feat(dnn/cuda): add nhwc int4 conv support

GitOrigin-RevId: 5236b235d0

dnn/src/cuda/conv_bias/algo.cpp

@@ -90,6 +90,12 @@ ConvBiasForwardImpl::AlgoPack::AlgoPack() {
     for (auto&& algo : uint4_int4_nchw64_imma) {
         all_algos.push_back(&algo);
     }
+    for (auto&& algo : int4_int4_nhwc_imma) {
+        all_algos.push_back(&algo);
+    }
+    for (auto&& algo : uint4_int4_nhwc_imma) {
+        all_algos.push_back(&algo);
+    }
 #endif
 #endif
     fill_dp4a_algos();
@@ -247,6 +253,34 @@ void ConvBiasForwardImpl::AlgoPack::fill_imma_algos() {
         uint4_int4_nchw64_imma.emplace_back(
                 AlgoParam{256, 128, 128, 64, 64, 128});
     }
+    {
+        using AlgoParam = AlgoInt4Int4NHWCIMMAImplicitGemm::AlgoParam;
+        int4_int4_nhwc_imma.emplace_back(
+                AlgoParam{128, 32, 64, 64, 32, 64, 32});
+        int4_int4_nhwc_imma.emplace_back(
+                AlgoParam{128, 32, 64, 64, 32, 64, 16});
+        int4_int4_nhwc_imma.emplace_back(AlgoParam{128, 32, 64, 64, 32, 64, 8});
+        int4_int4_nhwc_imma.emplace_back(
+                AlgoParam{128, 64, 64, 64, 64, 64, 32});
+        int4_int4_nhwc_imma.emplace_back(
+                AlgoParam{128, 64, 64, 64, 64, 64, 16});
+        int4_int4_nhwc_imma.emplace_back(AlgoParam{128, 64, 64, 64, 64, 64, 8});
+    }
+    {
+        using AlgoParam = AlgoUInt4Int4NHWCIMMAImplicitGemm::AlgoParam;
+        uint4_int4_nhwc_imma.emplace_back(
+                AlgoParam{128, 32, 64, 64, 32, 64, 32});
+        uint4_int4_nhwc_imma.emplace_back(
+                AlgoParam{128, 32, 64, 64, 32, 64, 16});
+        uint4_int4_nhwc_imma.emplace_back(
+                AlgoParam{128, 32, 64, 64, 32, 64, 8});
+        uint4_int4_nhwc_imma.emplace_back(
+                AlgoParam{128, 64, 64, 64, 64, 64, 32});
+        uint4_int4_nhwc_imma.emplace_back(
+                AlgoParam{128, 64, 64, 64, 64, 64, 16});
+        uint4_int4_nhwc_imma.emplace_back(
+                AlgoParam{128, 64, 64, 64, 64, 64, 8});
+    }
 #endif
 }
 #endif

dnn/src/cuda/conv_bias/algo.h

@@ -63,6 +63,8 @@ public:
         CUDA_IMPLICIT_GEMM_IMMA_NCHW32_INT8,
         CUDA_IMPLICIT_GEMM_IMMA_NCHW64_INT4_INT4,
         CUDA_IMPLICIT_GEMM_IMMA_NCHW64_UINT4_INT4,
+        CUDA_IMPLICIT_GEMM_IMMA_NHWC_INT4_INT4,
+        CUDA_IMPLICIT_GEMM_IMMA_NHWC_UINT4_INT4,
         CUDA_BFLOAT16,
         CUDA_IMPLICIT_GEMM_SASS_NCHW4_DOTPROD_INT8,
         CUDA_IMPLICIT_GEMM_1X1_SASS_NCHW4_DOTPROD_INT8,
@@ -879,6 +881,133 @@ public:
 
     MEGDNN_DECL_ALGO_TYPE(CUDA_IMPLICIT_GEMM_IMMA_NCHW64_UINT4_INT4)
 
+private:
+    DTypeEnum src_dtype() const override { return DTypeEnum::Quantized4Asymm; }
+
+    std::tuple<void*, void*> prepare_filter_bias(
+            const ExecArgs& args) const override;
+
+    std::tuple<float, float, float, float, float> get_constants(
+            const ExecArgs& args) const override;
+
+    void do_exec(const ExecArgs& args, void* filter_ptr, void* bias_ptr,
+                 void* z_ptr, convolution::ConvParam kern_param,
+                 uint32_t nonlinear_mode, float alpha, float beta, float gamma,
+                 float delta, float theta, cudaStream_t stream) const override;
+
+    void update_bias(const ExecArgs& args, void* updated_bias,
+                     void* reduce_filter_ptr, void* reduce_workspace) const;
+};
+
+class ConvBiasForwardImpl::AlgoInt4NHWCIMMAImplicitGemmBase : public AlgoBase {
+public:
+    struct AlgoParam {
+        int threadblock_m;
+        int threadblock_n;
+        int threadblock_k;
+        int warp_m;
+        int warp_n;
+        int warp_k;
+        int access_size;
+    };
+
+    AlgoInt4NHWCIMMAImplicitGemmBase(AlgoParam algo_param)
+            : m_algo_param(algo_param) {}
+
+    AlgoAttribute attribute() const override {
+        return AlgoAttribute::REPRODUCIBLE;
+    }
+    const char* name() const override { return m_name.c_str(); }
+    std::string param() const override;
+
+    bool is_available(const SizeArgs& args) const override;
+    void exec(const ExecArgs& args) const override;
+
+    std::string to_string(AlgoParam algo_param);
+
+protected:
+    virtual DTypeEnum src_dtype() const = 0;
+
+    // return filter_ptr, bias_ptr
+    virtual std::tuple<void*, void*> prepare_filter_bias(
+            const ExecArgs& args) const = 0;
+
+    // return alpha, beta, gamma, delta, theta
+    virtual std::tuple<float, float, float, float, float> get_constants(
+            const ExecArgs& args) const = 0;
+
+    virtual void do_exec(const ExecArgs& args, void* filter_ptr, void* bias_ptr,
+                         void* z_ptr, convolution::ConvParam kern_param,
+                         uint32_t nonlinear_mode, float alpha, float beta,
+                         float gamma, float delta, float theta,
+                         cudaStream_t stream) const = 0;
+
+    void reorder_filter(const ExecArgs& args, int interleaved,
+                        void* reordered_filter) const;
+
+    std::string m_name;
+    AlgoParam m_algo_param;
+};
+
+class ConvBiasForwardImpl::AlgoInt4Int4NHWCIMMAImplicitGemm final
+        : public AlgoInt4NHWCIMMAImplicitGemmBase {
+public:
+    using Base = AlgoInt4NHWCIMMAImplicitGemmBase;
+    using AlgoParam = Base::AlgoParam;
+
+    AlgoInt4Int4NHWCIMMAImplicitGemm(AlgoParam algo_param) : Base{algo_param} {
+        m_name = ConvBias::algo_name<ConvBias::DirectParam>(
+                ssprintf("INT4_INT4_NHWC_IMMA_IMPLICIT_GEMM_%s",
+                         to_string(m_algo_param).c_str()),
+                ConvBias::DirectParam{});
+    }
+
+    size_t get_workspace_in_bytes(const SizeArgs& args) const override;
+    size_t get_preprocess_workspace_in_bytes(
+            const SizeArgs& args) const override;
+    SmallVector<TensorLayout> deduce_preprocessed_filter_layout(
+            const SizeArgs& args) const override;
+    void exec_preprocess(const ExecArgs& args) const override;
+
+    MEGDNN_DECL_ALGO_TYPE(CUDA_IMPLICIT_GEMM_IMMA_NHWC_INT4_INT4)
+
+private:
+    DTypeEnum src_dtype() const override { return DTypeEnum::QuantizedS4; }
+
+    std::tuple<void*, void*> prepare_filter_bias(
+            const ExecArgs& args) const override;
+
+    std::tuple<float, float, float, float, float> get_constants(
+            const ExecArgs& args) const override;
+
+    void do_exec(const ExecArgs& args, void* filter_ptr, void* bias_ptr,
+                 void* z_ptr, convolution::ConvParam kern_param,
+                 uint32_t nonlinear_mode, float alpha, float beta, float gamma,
+                 float delta, float theta, cudaStream_t stream) const override;
+};
+
+class ConvBiasForwardImpl::AlgoUInt4Int4NHWCIMMAImplicitGemm final
+        : public AlgoInt4NHWCIMMAImplicitGemmBase {
+public:
+    using Base = AlgoInt4NHWCIMMAImplicitGemmBase;
+    using AlgoParam = Base::AlgoParam;
+
+    AlgoUInt4Int4NHWCIMMAImplicitGemm(AlgoParam algo_param) : Base{algo_param} {
+        m_name = ConvBias::algo_name<ConvBias::DirectParam>(
+                ssprintf("UINT4_INT4_NHWC_IMMA_IMPLICIT_GEMM_%s",
+                         to_string(m_algo_param).c_str()),
+                ConvBias::DirectParam{});
+    }
+
+    size_t get_workspace_in_bytes(const SizeArgs& args) const override;
+    size_t get_preprocess_workspace_in_bytes(
+            const SizeArgs& args) const override;
+    SmallVector<TensorLayout> deduce_preprocessed_filter_layout(
+            const SizeArgs& args) const override;
+    void exec_preprocess(const ExecArgs& args) const override;
+
+    MEGDNN_DECL_ALGO_TYPE(CUDA_IMPLICIT_GEMM_IMMA_NHWC_UINT4_INT4)
+
 private:
     DTypeEnum src_dtype() const override { return DTypeEnum::Quantized4Asymm; }
 
@@ -955,6 +1084,8 @@ public:
     std::vector<AlgoInt8NCHW32IMMAImplicitGemm> int8_nchw32_imma;
     std::vector<AlgoInt4Int4NCHW64IMMAImplicitGemm> int4_int4_nchw64_imma;
     std::vector<AlgoUInt4Int4NCHW64IMMAImplicitGemm> uint4_int4_nchw64_imma;
+    std::vector<AlgoInt4Int4NHWCIMMAImplicitGemm> int4_int4_nhwc_imma;
+    std::vector<AlgoUInt4Int4NHWCIMMAImplicitGemm> uint4_int4_nhwc_imma;
 #endif
     std::vector<std::unique_ptr<AlgoGroupConvGeneral>> gconv_refhold;
     AlgoBFloat16 bfloat16;

dnn/src/cuda/conv_bias/cutlass_convolution_wrapper.cu

@@ -321,7 +321,8 @@ void megdnn::cuda::cutlass_wrapper::
                 ThreadBlockShape, WarpShape, InstructionShape, EpilogueOp,     \
                 cutlass::conv::threadblock::                                   \
                         ConvolutionFpropNCxHWxThreadblockSwizzle,              \
-                stage_, 4, aligned_, NeedLoadFromConstMem>;                    \
+                stage_, 4, aligned_, NeedLoadFromConstMem,                     \
+                cutlass::arch::OpMultiplyAdd>;                                 \
         typename Convolution::ConvolutionParameter conv_param(                 \
                 param.n, param.hi, param.wi, param.ci, param.co, param.fh,     \
                 param.fw, param.ho, param.wo, param.ph, param.pw, param.sh,    \
@@ -582,7 +583,8 @@ void megdnn::cuda::cutlass_wrapper::
                 ThreadBlockShape, WarpShape, InstructionShape, EpilogueOp,     \
                 cutlass::conv::threadblock::                                   \
                         ConvolutionFpropNCxHWxThreadblockSwizzle,              \
-                stages_, 4, aligned_, NeedLoadFromConstMem>;                   \
+                stages_, 4, aligned_, NeedLoadFromConstMem,                    \
+                cutlass::arch::OpMultiplyAdd>;                                 \
         typename Convolution::ConvolutionParameter conv_param(                 \
                 param.n, param.hi, param.wi, param.ci, param.co, param.fh,     \
                 param.fw, param.ho, param.wo, param.ph, param.pw, param.sh,    \
@@ -1037,4 +1039,262 @@ INST(true);
 INST(false);
 #undef INST
 
+/* ====== cutlass kernel wrapper for int4 x int4 nchw64 layout ====== */
+
+#if MEGDNN_TEGRA_X1
+template <bool NeedLoadFromConstMem>
+void megdnn::cuda::cutlass_wrapper::
+        do_conv_bias_int4_int4_implicit_gemm_imma_nhwc(
+                const int8_t* /* d_src */, const int8_t* /* d_filter */,
+                const int32_t* /* d_bias */, const int8_t* /* d_z */,
+                int8_t* /* d_dst */, int* /* workspace */,
+                const convolution::ConvParam& /* param */,
+                uint32_t /* nonlinear_mode */, float /* alpha */,
+                float /* beta */, float /* gamma */, float /* scale */,
+                const GemmCoord& /* threadblock_shape */,
+                const GemmCoord& /* warp_shape */,
+                const int32_t /* access_size */, cudaStream_t /* stream */) {}
+#else
+template <bool NeedLoadFromConstMem>
+void megdnn::cuda::cutlass_wrapper::
+        do_conv_bias_int4_int4_implicit_gemm_imma_nhwc(
+                const int8_t* d_src, const int8_t* d_filter,
+                const int32_t* d_bias, const int8_t* d_z, int8_t* d_dst,
+                int* workspace, const convolution::ConvParam& param,
+                uint32_t nonlinear_mode, float alpha, float beta, float gamma,
+                float scale, const GemmCoord& threadblock_shape,
+                const GemmCoord& warp_shape, const int32_t access_size,
+                cudaStream_t stream) {
+#define DISPATCH_KERNEL_WITH_TILE_SHAPE(threadblock_m_, threadblock_n_,        \
+                                        threadblock_k_, warp_m_, warp_n_,      \
+                                        warp_k_, access_size_)                 \
+    if (threadblock_shape.m() == threadblock_m_ &&                             \
+        threadblock_shape.n() == threadblock_n_ &&                             \
+        threadblock_shape.k() == threadblock_k_ &&                             \
+        warp_shape.m() == warp_m_ && warp_shape.n() == warp_n_ &&              \
+        warp_shape.k() == warp_k_ && access_size == access_size_) {            \
+        using ThreadBlockShape =                                               \
+                cutlass::gemm::GemmShape<threadblock_m_, threadblock_n_,       \
+                                         threadblock_k_>;                      \
+        using WarpShape = cutlass::gemm::GemmShape<warp_m_, warp_n_, warp_k_>; \
+        using InstructionShape = cutlass::gemm::GemmShape<8, 8, 32>;           \
+        using Convolution = cutlass::conv::device::Convolution<                \
+                cutlass::int4b_t, cutlass::layout::TensorNHWC,                 \
+                cutlass::int4b_t, cutlass::layout::TensorNCxHWx<access_size_>, \
+                ElementOutput, cutlass::layout::TensorNHWC, int32_t,           \
+                cutlass::layout::TensorNHWC, int32_t,                          \
+                cutlass::conv::ConvType::kConvolution,                         \
+                cutlass::arch::OpClassTensorOp, cutlass::arch::Sm75,           \
+                ThreadBlockShape, WarpShape, InstructionShape, EpilogueOp,     \
+                cutlass::conv::threadblock::                                   \
+                        ConvolutionFpropNHWCThreadblockSwizzle,                \
+                2, access_size_, access_size_, NeedLoadFromConstMem,           \
+                cutlass::arch::OpMultiplyAddSaturate,                          \
+                cutlass::conv::ImplicitGemmMode::GEMM_TN>;                     \
+        typename Convolution::ConvolutionParameter conv_param(                 \
+                param.n, param.hi, param.wi, param.ci, param.co, param.fh,     \
+                param.fw, param.ho, param.wo, param.ph, param.pw, param.sh,    \
+                param.sw, 1, 1, cutlass::conv::Mode::kCrossCorrelation);       \
+        return cutlass_convolution_wrapper<Convolution>(                       \
+                reinterpret_cast<const cutlass::int4b_t*>(d_src),              \
+                reinterpret_cast<const cutlass::int4b_t*>(d_filter), d_bias,   \
+                reinterpret_cast<const cutlass::int4b_t*>(d_z),                \
+                reinterpret_cast<cutlass::int4b_t*>(d_dst), workspace,         \
+                conv_param, epilogue, stream);                                 \
+    }
+#define DISPATCH_KERNEL                                                      \
+    DISPATCH_KERNEL_WITH_TILE_SHAPE(128, 32, 64, 64, 32, 64, 32);            \
+    DISPATCH_KERNEL_WITH_TILE_SHAPE(128, 32, 64, 64, 32, 64, 16);            \
+    DISPATCH_KERNEL_WITH_TILE_SHAPE(128, 32, 64, 64, 32, 64, 8);             \
+    DISPATCH_KERNEL_WITH_TILE_SHAPE(128, 64, 64, 64, 64, 64, 32);            \
+    DISPATCH_KERNEL_WITH_TILE_SHAPE(128, 64, 64, 64, 64, 64, 16);            \
+    DISPATCH_KERNEL_WITH_TILE_SHAPE(128, 64, 64, 64, 64, 64, 8);             \
+    megdnn_assert(false,                                                     \
+                  "unsupported threadblock shape (%dx%dx%d) and warp shape " \
+                  "(%dx%dx%d) and access_size (%d)",                         \
+                  threadblock_shape.m(), threadblock_shape.n(),              \
+                  threadblock_shape.k(), warp_shape.m(), warp_shape.n(),     \
+                  warp_shape.k(), access_size);
+    using ElementOutput = cutlass::int4b_t;
+    using ElementAccumulator = int32_t;
+    using ElementBias = int32_t;
+    using ElementCompute = float;
+    using NonlineMode = megdnn::param_enumv::ConvBias::NonlineMode;
+    switch (nonlinear_mode) {
+        case NonlineMode::IDENTITY: {
+            using EpilogueOp =
+                    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+                            ElementOutput, 8, ElementAccumulator, ElementBias,
+                            ElementCompute>;
+            typename EpilogueOp::Params epilogue{alpha, beta, gamma};
+            DISPATCH_KERNEL;
+        }
+        case NonlineMode::RELU: {
+            using EpilogueOp = cutlass::epilogue::thread::
+                    BiasAddLinearCombinationReluClamp<
+                            ElementOutput, 8, ElementAccumulator, ElementBias,
+                            ElementCompute>;
+            typename EpilogueOp::Params epilogue{alpha, beta, gamma, 0};
+            DISPATCH_KERNEL;
+        }
+        case NonlineMode::H_SWISH: {
+            using EpilogueOp = cutlass::epilogue::thread::
+                    BiasAddLinearCombinationHSwishClamp<
+                            ElementOutput, 8, ElementAccumulator, ElementBias,
+                            ElementCompute>;
+            typename EpilogueOp::Params epilogue{alpha, beta, gamma, scale};
+            DISPATCH_KERNEL;
+        }
+        default:
+            megdnn_assert(false,
+                          "unsupported nonlinear mode for conv bias operator");
+    }
+#undef DISPATCH_KERNEL_WITH_TILE_SHAPE
+#undef DISPATCH_KERNEL
+}
+#endif
+
+#define INST(need_load_from_const_mem)                                       \
+    template void megdnn::cuda::cutlass_wrapper::                            \
+            do_conv_bias_int4_int4_implicit_gemm_imma_nhwc<                  \
+                    need_load_from_const_mem>(                               \
+                    const int8_t* d_src, const int8_t* d_filter,             \
+                    const int32_t* d_bias, const int8_t* d_z, int8_t* d_dst, \
+                    int* workspace, const convolution::ConvParam& param,     \
+                    uint32_t nonlinear_mode, float alpha, float beta,        \
+                    float gamma, float scale,                                \
+                    const GemmCoord& threadblock_shape,                      \
+                    const GemmCoord& warp_shape, const int32_t access_size,  \
+                    cudaStream_t stream);
+INST(true);
+INST(false);
+#undef INST
+
+#if MEGDNN_TEGRA_X1
+template <bool NeedLoadFromConstMem>
+void megdnn::cuda::cutlass_wrapper::
+        do_conv_bias_uint4_int4_implicit_gemm_imma_nhwc(
+                const uint8_t* /* d_src */, const int8_t* /* d_filter */,
+                const int32_t* /* d_bias */, const uint8_t* /* d_z */,
+                uint8_t* /* d_dst */, int* /* workspace */,
+                const convolution::ConvParam& /* param */,
+                uint32_t /* nonlinear_mode */, float /* alpha */,
+                float /* beta */, float /* gamma */, float /* delta */,
+                float /* theta */, float /* scale */,
+                uint8_t /* src_zero_point */,
+                const GemmCoord& /* threadblock_shape */,
+                const GemmCoord& /* warp_shape */,
+                const int32_t /* access_size */, cudaStream_t /* stream */) {}
+#else
+template <bool NeedLoadFromConstMem>
+void megdnn::cuda::cutlass_wrapper::
+        do_conv_bias_uint4_int4_implicit_gemm_imma_nhwc(
+                const uint8_t* d_src, const int8_t* d_filter,
+                const int32_t* d_bias, const uint8_t* d_z, uint8_t* d_dst,
+                int* workspace, const convolution::ConvParam& param,
+                uint32_t nonlinear_mode, float alpha, float beta, float gamma,
+                float delta, float theta, float /* scale */,
+                uint8_t src_zero_point, const GemmCoord& threadblock_shape,
+                const GemmCoord& warp_shape, const int32_t access_size,
+                cudaStream_t stream) {
+#define DISPATCH_KERNEL_WITH_TILE_SHAPE(threadblock_m_, threadblock_n_,        \
+                                        threadblock_k_, warp_m_, warp_n_,      \
+                                        warp_k_, access_size_)                 \
+    if (threadblock_shape.m() == threadblock_m_ &&                             \
+        threadblock_shape.n() == threadblock_n_ &&                             \
+        threadblock_shape.k() == threadblock_k_ &&                             \
+        warp_shape.m() == warp_m_ && warp_shape.n() == warp_n_ &&              \
+        warp_shape.k() == warp_k_ && access_size == access_size_) {            \
+        using ThreadBlockShape =                                               \
+                cutlass::gemm::GemmShape<threadblock_m_, threadblock_n_,       \
+                                         threadblock_k_>;                      \
+        using WarpShape = cutlass::gemm::GemmShape<warp_m_, warp_n_, warp_k_>; \
+        using InstructionShape = cutlass::gemm::GemmShape<8, 8, 32>;           \
+        using Convolution = cutlass::conv::device::Convolution<                \
+                cutlass::uint4b_t, cutlass::layout::TensorNHWC,                \
+                cutlass::int4b_t, cutlass::layout::TensorNCxHWx<access_size_>, \
+                ElementOutput, cutlass::layout::TensorNHWC, int32_t,           \
+                cutlass::layout::TensorNHWC, int32_t,                          \
+                cutlass::conv::ConvType::kConvolution,                         \
+                cutlass::arch::OpClassTensorOp, cutlass::arch::Sm75,           \
+                ThreadBlockShape, WarpShape, InstructionShape, EpilogueOp,     \
+                cutlass::conv::threadblock::                                   \
+                        ConvolutionFpropNHWCThreadblockSwizzle,                \
+                2, access_size_, access_size_, NeedLoadFromConstMem,           \
+                cutlass::arch::OpMultiplyAddSaturate,                          \
+                cutlass::conv::ImplicitGemmMode::GEMM_TN>;                     \
+        typename Convolution::ConvolutionParameter conv_param(                 \
+                param.n, param.hi, param.wi, param.ci, param.co, param.fh,     \
+                param.fw, param.ho, param.wo, param.ph, param.pw, param.sh,    \
+                param.sw, 1, 1, cutlass::conv::Mode::kCrossCorrelation);       \
+        return cutlass_convolution_wrapper<Convolution>(                       \
+                reinterpret_cast<const cutlass::uint4b_t*>(d_src),             \
+                reinterpret_cast<const cutlass::int4b_t*>(d_filter), d_bias,   \
+                reinterpret_cast<const cutlass::uint4b_t*>(d_z),               \
+                reinterpret_cast<cutlass::uint4b_t*>(d_dst), workspace,        \
+                conv_param, epilogue, stream, {src_zero_point});               \
+    }
+#define DISPATCH_KERNEL                                                      \
+    DISPATCH_KERNEL_WITH_TILE_SHAPE(128, 32, 64, 64, 32, 64, 32);            \
+    DISPATCH_KERNEL_WITH_TILE_SHAPE(128, 32, 64, 64, 32, 64, 16);            \
+    DISPATCH_KERNEL_WITH_TILE_SHAPE(128, 32, 64, 64, 32, 64, 8);             \
+    DISPATCH_KERNEL_WITH_TILE_SHAPE(128, 64, 64, 64, 64, 64, 32);            \
+    DISPATCH_KERNEL_WITH_TILE_SHAPE(128, 64, 64, 64, 64, 64, 16);            \
+    DISPATCH_KERNEL_WITH_TILE_SHAPE(128, 64, 64, 64, 64, 64, 8);             \
+    megdnn_assert(false,                                                     \
+                  "unsupported threadblock shape (%dx%dx%d) and warp shape " \
+                  "(%dx%dx%d) and access_size (%d)",                         \
+                  threadblock_shape.m(), threadblock_shape.n(),              \
+                  threadblock_shape.k(), warp_shape.m(), warp_shape.n(),     \
+                  warp_shape.k(), access_size);
+    using ElementOutput = cutlass::uint4b_t;
+    using ElementAccumulator = int32_t;
+    using ElementBias = int32_t;
+    using ElementCompute = float;
+    using NonlineMode = megdnn::param_enumv::ConvBias::NonlineMode;
+    switch (nonlinear_mode) {
+        case NonlineMode::IDENTITY: {
+            using EpilogueOp =
+                    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+                            ElementOutput, 8, ElementAccumulator, ElementBias,
+                            ElementCompute>;
+            typename EpilogueOp::Params epilogue{alpha, beta, gamma,
+                                                 delta + theta};
+            DISPATCH_KERNEL;
+        }
+        case NonlineMode::RELU: {
+            using EpilogueOp = cutlass::epilogue::thread::
+                    BiasAddLinearCombinationReluClamp<
+                            ElementOutput, 8, ElementAccumulator, ElementBias,
+                            ElementCompute>;
+            typename EpilogueOp::Params epilogue{alpha, beta,  gamma,
+                                                 0,     delta, theta};
+            DISPATCH_KERNEL;
+        }
+        default:
+            megdnn_assert(false,
+                          "unsupported nonlinear mode for conv bias operator");
+    }
+#undef DISPATCH_KERNEL_WITH_TILE_SHAPE
+#undef DISPATCH_KERNEL
+}
+#endif
+
+#define INST(need_load_from_const_mem)                                         \
+    template void megdnn::cuda::cutlass_wrapper::                              \
+            do_conv_bias_uint4_int4_implicit_gemm_imma_nhwc<                   \
+                    need_load_from_const_mem>(                                 \
+                    const uint8_t* d_src, const int8_t* d_filter,              \
+                    const int32_t* d_bias, const uint8_t* d_z, uint8_t* d_dst, \
+                    int* workspace, const convolution::ConvParam& param,       \
+                    uint32_t nonlinear_mode, float alpha, float beta,          \
+                    float gamma, float delta, float theta, float scale,        \
+                    uint8_t src_zero_point,                                    \
+                    const GemmCoord& threadblock_shape,                        \
+                    const GemmCoord& warp_shape, const int32_t access_size,    \
+                    cudaStream_t stream);
+INST(true);
+INST(false);
+#undef INST
+
 // vim: syntax=cuda.doxygen

dnn/src/cuda/conv_bias/cutlass_convolution_wrapper.cuh

@@ -103,6 +103,25 @@ void do_conv_bias_int8_implicit_gemm_dp4a_ncdiv4hw4_nhwc(
         float scale, const GemmCoord& threadblock_shape,
         const GemmCoord& warp_shape, int stages, cudaStream_t stream);
 
+template <bool NeedLoadFromConstMem>
+void do_conv_bias_int4_int4_implicit_gemm_imma_nhwc(
+        const int8_t* d_src, const int8_t* d_filter, const int32_t* d_bias,
+        const int8_t* d_z, int8_t* d_dst, int* workspace,
+        const convolution::ConvParam& param, uint32_t nonlinear_mode,
+        float alpha, float beta, float gamma, float scale,
+        const GemmCoord& threadblock_shape, const GemmCoord& warp_shape,
+        const int32_t access_size, cudaStream_t stream);
+
+template <bool NeedLoadFromConstMem>
+void do_conv_bias_uint4_int4_implicit_gemm_imma_nhwc(
+        const uint8_t* d_src, const int8_t* d_filter, const int32_t* d_bias,
+        const uint8_t* d_z, uint8_t* d_dst, int* workspace,
+        const convolution::ConvParam& param, uint32_t nonlinear_mode,
+        float alpha, float beta, float gamma, float delta, float theta,
+        float scale, uint8_t src_zero_point, const GemmCoord& threadblock_shape,
+        const GemmCoord& warp_shape, const int32_t access_size,
+        cudaStream_t stream);
+
 }  // namespace cutlass_wrapper
 }  // namespace cuda
 }  // namespace megdnn

dnn/src/cuda/conv_bias/implicit_gemm_int4_int4_nhwc_imma.cpp

@@ -0,0 +1,122 @@
+/**
+ * \file dnn/src/cuda/conv_bias/implicit_gemm_int4_int4_nhwc_imma.cpp
+ * MegEngine is Licensed under the Apache License, Version 2.0 (the "License")
+ *
+ * Copyright (c) 2014-2021 Megvii Inc. All rights reserved.
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT ARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ * implied.
+ */
+
+#include "./algo.h"
+#include "src/cuda/conv_bias/cutlass_convolution_wrapper.cuh"
+
+using namespace megdnn;
+using namespace cuda;
+using namespace convolution;
+
+#if CUDA_VERSION >= 10020
+size_t
+ConvBiasForwardImpl::AlgoInt4Int4NHWCIMMAImplicitGemm::get_workspace_in_bytes(
+        const SizeArgs& args) const {
+    if (args.preprocessed_filter) {
+        return 0;
+    } else {
+        return args.filter_layout->span().dist_byte();
+    }
+}
+
+size_t ConvBiasForwardImpl::AlgoInt4Int4NHWCIMMAImplicitGemm::
+        get_preprocess_workspace_in_bytes(const SizeArgs& args) const {
+    return 0;
+}
+
+SmallVector<TensorLayout> ConvBiasForwardImpl::
+        AlgoInt4Int4NHWCIMMAImplicitGemm::deduce_preprocessed_filter_layout(
+                const SizeArgs& args) const {
+    return {args.filter_layout->collapse_contiguous()};
+}
+
+void ConvBiasForwardImpl::AlgoInt4Int4NHWCIMMAImplicitGemm::exec_preprocess(
+        const ExecArgs& args) const {
+    megdnn_assert(args.preprocessed_filter->tensors.size() == 1);
+    void* filter_ptr = args.preprocessed_filter->tensors[0].raw_ptr;
+    reorder_filter(args, m_algo_param.access_size, filter_ptr);
+}
+
+std::tuple<void*, void*>
+ConvBiasForwardImpl::AlgoInt4Int4NHWCIMMAImplicitGemm::prepare_filter_bias(
+        const ExecArgs& args) const {
+    void* filter_ptr = nullptr;
+    if (args.preprocessed_filter) {
+        megdnn_assert(args.preprocessed_filter->tensors.size() == 1);
+        filter_ptr = args.preprocessed_filter->tensors[0].raw_ptr;
+    } else {
+        filter_ptr = reinterpret_cast<void*>(args.workspace.raw_ptr);
+        reorder_filter(args, m_algo_param.access_size, filter_ptr);
+    }
+    void* bias_ptr = args.bias_tensor->raw_ptr;
+    return {filter_ptr, bias_ptr};
+}
+
+std::tuple<float, float, float, float, float>
+ConvBiasForwardImpl::AlgoInt4Int4NHWCIMMAImplicitGemm::get_constants(
+        const ExecArgs& args) const {
+    float src_scale = args.src_layout->dtype.param<dtype::QuantizedS4>().scale,
+          filter_scale =
+                  args.filter_layout->dtype.param<dtype::QuantizedS4>().scale,
+          bias_scale =
+                  args.bias_layout->dtype.param<dtype::QuantizedS32>().scale,
+          dst_scale = args.dst_layout->dtype.param<dtype::QuantizedS4>().scale;
+
+    float alpha = src_scale * filter_scale / dst_scale,
+          beta = bias_scale / dst_scale, gamma = 0.f, delta = 0.f, theta = 0.f;
+
+    if (args.z_layout->ndim > 0) {
+        float z_scale = args.z_layout->dtype.param<dtype::QuantizedS4>().scale;
+        gamma = z_scale / dst_scale;
+    }
+
+    return {alpha, beta, gamma, delta, theta};
+}
+
+void ConvBiasForwardImpl::AlgoInt4Int4NHWCIMMAImplicitGemm::do_exec(
+        const ExecArgs& args, void* filter_ptr, void* bias_ptr, void* z_ptr,
+        ConvParam kern_param, uint32_t nonlinear_mode, float alpha, float beta,
+        float gamma, float delta, float theta, cudaStream_t stream) const {
+    float dst_scale = args.dst_layout->dtype.param<dtype::QuantizedS4>().scale;
+
+    cutlass_wrapper::GemmCoord threadblock_shape{m_algo_param.threadblock_m,
+                                                 m_algo_param.threadblock_n,
+                                                 m_algo_param.threadblock_k};
+
+    cutlass_wrapper::GemmCoord warp_shape{
+            m_algo_param.warp_m, m_algo_param.warp_n, m_algo_param.warp_k};
+
+    if (kern_param.fh == 1 && kern_param.fw == 1) {
+        cutlass_wrapper::do_conv_bias_int4_int4_implicit_gemm_imma_nhwc<false>(
+                reinterpret_cast<int8_t*>(args.src_tensor->raw_ptr),
+                reinterpret_cast<int8_t*>(filter_ptr),
+                reinterpret_cast<int32_t*>(bias_ptr),
+                reinterpret_cast<int8_t*>(z_ptr),
+                reinterpret_cast<int8_t*>(args.dst_tensor->raw_ptr), nullptr,
+                kern_param, nonlinear_mode, alpha, beta, gamma, dst_scale,
+                threadblock_shape, warp_shape, m_algo_param.access_size,
+                stream);
+    } else {
+        cutlass_wrapper::do_conv_bias_int4_int4_implicit_gemm_imma_nhwc<true>(
+                reinterpret_cast<int8_t*>(args.src_tensor->raw_ptr),
+                reinterpret_cast<int8_t*>(filter_ptr),
+                reinterpret_cast<int32_t*>(bias_ptr),
+                reinterpret_cast<int8_t*>(z_ptr),
+                reinterpret_cast<int8_t*>(args.dst_tensor->raw_ptr), nullptr,
+                kern_param, nonlinear_mode, alpha, beta, gamma, dst_scale,
+                threadblock_shape, warp_shape, m_algo_param.access_size,
+                stream);
+    }
+}
+#endif
+
+// vim: syntax=cpp.doxygen

dnn/src/cuda/conv_bias/implicit_gemm_int4_nchw64_imma_base.cpp

@@ -60,9 +60,22 @@ bool ConvBiasForwardImpl::AlgoInt4NCHW64IMMAImplicitGemmBase::is_available(
         args.dst_layout->dtype.enumv() != src_dtype())
         return false;
 
+    // uint4 do not support H_SWISH activition
+    if (src_dtype() == DTypeEnum::Quantized4Asymm &&
+        param.nonlineMode == NonlineMode::H_SWISH)
+        return false;
+
     if (!is_compute_capability_required(7, 5))
         return false;
 
+    size_t fh = args.filter_layout->operator[](1),
+           fw = args.filter_layout->operator[](2);
+
+    // param buffer size is 4K, use 3.4K to store precomputed offset
+    size_t kMaxFilterPixels = 848 / (2 * m_algo_param.warp_k / 64) - 2;
+    if (fh * fw > kMaxFilterPixels)
+        return false;
+
     return true;
 }
 
@@ -108,7 +121,7 @@ void ConvBiasForwardImpl::AlgoInt4NCHW64IMMAImplicitGemmBase::exec(
 
 std::string ConvBiasForwardImpl::AlgoInt4NCHW64IMMAImplicitGemmBase::to_string(
         AlgoParam algo_param) {
-    return ssprintf("%uX%uX%u_%uX%uX%u", algo_param.threadblock_m,
+    return ssprintf("%dX%dX%d_%dX%dX%d", algo_param.threadblock_m,
                     algo_param.threadblock_n, algo_param.threadblock_k,
                     algo_param.warp_m, algo_param.warp_n, algo_param.warp_k);
 }

dnn/src/cuda/conv_bias/implicit_gemm_int4_nhwc_imma_base.cpp

@@ -0,0 +1,159 @@
+/**
+ * \file dnn/src/cuda/conv_bias/implicit_gemm_int4_nhwc_imma_base.cpp
+ * MegEngine is Licensed under the Apache License, Version 2.0 (the "License")
+ *
+ * Copyright (c) 2014-2021 Megvii Inc. All rights reserved.
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT ARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ * implied.
+ */
+
+#include "./algo.h"
+#include "src/common/conv_bias.h"
+#include "src/cuda/conv_bias/cutlass_convolution_wrapper.cuh"
+#include "src/cuda/conv_bias/reduce_filter.cuh"
+#include "src/cuda/convolution_helper/parameter.cuh"
+#include "src/cuda/utils.h"
+
+using namespace megdnn;
+using namespace cuda;
+using namespace convolution;
+
+#if CUDA_VERSION >= 10020
+std::string ConvBiasForwardImpl::AlgoInt4NHWCIMMAImplicitGemmBase::param()
+        const {
+    std::string ret;
+    serialize_write_pod(m_algo_param, ret);
+    return ret;
+}
+
+bool ConvBiasForwardImpl::AlgoInt4NHWCIMMAImplicitGemmBase::is_available(
+        const SizeArgs& args) const {
+    if (args.bias_layout->ndim <= 0)
+        return false;
+
+    using Param = param::ConvBias;
+    using Format = Param::Format;
+    using Sparse = Param::Sparse;
+    using Mode = Param::Mode;
+    using NonlineMode = megdnn::param::ConvBias::NonlineMode;
+
+    auto&& param = args.opr->param();
+
+    if (!check_bias_share_in_channel(*(args.bias_layout), param.format))
+        return false;
+
+    if (param.format != Format::NHWC || param.sparse != Sparse::DENSE ||
+        param.mode != Mode::CROSS_CORRELATION)
+        return false;
+
+    if (param.nonlineMode != NonlineMode::IDENTITY &&
+        param.nonlineMode != NonlineMode::RELU &&
+        param.nonlineMode != NonlineMode::H_SWISH)
+        return false;
+
+    if (args.src_layout->dtype.enumv() != src_dtype() ||
+        args.filter_layout->dtype.enumv() != DTypeEnum::QuantizedS4 ||
+        args.bias_layout->dtype.enumv() != DTypeEnum::QuantizedS32 ||
+        args.dst_layout->dtype.enumv() != src_dtype())
+        return false;
+
+    // uint4 do not support H_SWISH activition
+    if (src_dtype() == DTypeEnum::Quantized4Asymm &&
+        param.nonlineMode == NonlineMode::H_SWISH)
+        return false;
+
+    if (!is_compute_capability_required(7, 5))
+        return false;
+
+    size_t co = args.filter_layout->operator[](0),
+           ci = args.filter_layout->operator[](3),
+           fh = args.filter_layout->operator[](1),
+           fw = args.filter_layout->operator[](2);
+
+    // param buffer size is 4K, use 3.4K to store precomputed offset
+    size_t kMaxFilterPixels =
+            848 / (m_algo_param.warp_k / m_algo_param.access_size) - 1;
+    if (fh * fw > kMaxFilterPixels)
+        return false;
+    // co should be aligned with 8, and ci should be aligned with
+    // algo_param.access_size
+    if ((co % 8 != 0) || (ci % m_algo_param.access_size != 0))
+        return false;
+
+    return true;
+}
+
+void ConvBiasForwardImpl::AlgoInt4NHWCIMMAImplicitGemmBase::exec(
+        const ExecArgs& args) const {
+    auto&& param = args.opr->param();
+    auto&& fm = args.filter_meta;
+    size_t n = args.src_layout->operator[](0),
+           ci = args.src_layout->operator[](3),
+           hi = args.src_layout->operator[](1),
+           wi = args.src_layout->operator[](2);
+    size_t co = args.dst_layout->operator[](3),
+           ho = args.dst_layout->operator[](1),
+           wo = args.dst_layout->operator[](2);
+    UNPACK_CONV_PARAMETER(fm, param);
+    MARK_USED_VAR
+
+    void* filter_ptr = nullptr;
+    void* bias_ptr = nullptr;
+    void* z_ptr = nullptr;
+
+    std::tie(filter_ptr, bias_ptr) = prepare_filter_bias(args);
+    if (args.z_layout->ndim > 0)
+        z_ptr = args.z_tensor->raw_ptr;
+
+    float alpha, beta, gamma, delta, theta;
+    std::tie(alpha, beta, gamma, delta, theta) = get_constants(args);
+
+    ConvParam kern_param;
+    kern_param.n = n, kern_param.co = co, kern_param.ci = ci,
+    kern_param.hi = hi, kern_param.wi = wi, kern_param.ho = ho,
+    kern_param.wo = wo, kern_param.ph = ph, kern_param.pw = pw,
+    kern_param.sh = sh, kern_param.sw = sw, kern_param.fh = fh,
+    kern_param.fw = fw;
+
+    uint32_t nonlinear_mode = static_cast<uint32_t>(param.nonlineMode);
+
+    cudaStream_t stream = cuda_stream(args.opr->handle());
+
+    do_exec(args, filter_ptr, bias_ptr, z_ptr, kern_param, nonlinear_mode,
+            alpha, beta, gamma, delta, theta, stream);
+}
+
+std::string ConvBiasForwardImpl::AlgoInt4NHWCIMMAImplicitGemmBase::to_string(
+        AlgoParam algo_param) {
+    return ssprintf("%dX%dX%d_%dX%dX%d_%d", algo_param.threadblock_m,
+                    algo_param.threadblock_n, algo_param.threadblock_k,
+                    algo_param.warp_m, algo_param.warp_n, algo_param.warp_k,
+                    algo_param.access_size);
+}
+
+void ConvBiasForwardImpl::AlgoInt4NHWCIMMAImplicitGemmBase::reorder_filter(
+        const ExecArgs& args, const int iterleaved,
+        void* reordered_filter) const {
+    size_t co = args.filter_layout->operator[](0),
+           ci = args.filter_layout->operator[](3),
+           fh = args.filter_layout->operator[](1),
+           fw = args.filter_layout->operator[](2);
+
+    // reformat grad from nhwc to ncxhwx
+    TensorLayout exec_src{{co, fh, fw, ci / iterleaved, (size_t)iterleaved / 2},
+                          dtype::Int8()};
+    TensorLayout exec_dst{{co, ci / iterleaved, fh, fw, (size_t)iterleaved / 2},
+                          dtype::Int8()};
+
+    exec_src = exec_src.dimshuffle({0, 3, 1, 2, 4});
+
+    auto&& relayout = args.opr->handle()->create_operator<RelayoutForward>();
+    relayout->exec({args.filter_tensor->raw_ptr, exec_src},
+                   {reordered_filter, exec_dst});
+}
+#endif
+
+// vim: syntax=cpp.doxygen

dnn/src/cuda/conv_bias/implicit_gemm_int8_nchw32_imma.cpp

@@ -75,8 +75,9 @@ bool ConvBiasForwardImpl::AlgoInt8NCHW32IMMAImplicitGemm::is_available(
     // only support sm_75 or later, platform should have tensorcore int8
     // support
     available &= is_compute_capability_required(7, 5);
-    // FIXME: too large filter size is not supported now 
-    available &= fh * fw <= 49;
+    // FIXME: too large filter size is not supported now
+    size_t kMaxFilterPixels = 848 / (2 * m_algo_param.warp_k / 32) - 2;
+    available &= fh * fw <= kMaxFilterPixels;
     return available;
 }
 

dnn/src/cuda/conv_bias/implicit_gemm_int8_nchw4_dp4a.cpp

@@ -95,8 +95,10 @@ bool ConvBiasForwardImpl::AlgoInt8NCHW4DotProdImplicitGemm::is_available(
     // only support sm_61 or later, platform should have fast native int8
     // support
     available &= is_compute_capability_required(6, 1);
-    // FIXME: too large filter size is not supported now 
-    available &= fh * fw <= 49;
+    // FIXME: too large filter size is not supported now
+    size_t kMaxFilterPixels = 848 / (2 * m_algo_param.warp_k / 4) - 2;
+    available &= fh * fw <= kMaxFilterPixels;
+    ;
     return available;
 }
 

dnn/src/cuda/conv_bias/implicit_gemm_uint4_int4_nhwc_imma.cpp

@@ -0,0 +1,186 @@
+/**
+ * \file dnn/src/cuda/conv_bias/implicit_gemm_uint4_int4_nhwc_imma.cpp
+ * MegEngine is Licensed under the Apache License, Version 2.0 (the "License")
+ *
+ * Copyright (c) 2014-2021 Megvii Inc. All rights reserved.
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT ARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ * implied.
+ */
+
+#include "./algo.h"
+#include "src/cuda/conv_bias/cutlass_convolution_wrapper.cuh"
+#include "src/cuda/conv_bias/reduce_filter.cuh"
+#include "src/cuda/utils.h"
+
+using namespace megdnn;
+using namespace cuda;
+using namespace convolution;
+
+#if CUDA_VERSION >= 10020
+size_t
+ConvBiasForwardImpl::AlgoUInt4Int4NHWCIMMAImplicitGemm::get_workspace_in_bytes(
+        const SizeArgs& args) const {
+    if (args.preprocessed_filter) {
+        return 0;
+    } else {
+        size_t ws_filter = args.filter_layout->span().dist_byte(),
+               ws_bias = args.bias_layout->span().dist_byte(),
+               ws_reduce_filter = get_preprocess_workspace_in_bytes(args);
+        return ws_filter + ws_bias + ws_reduce_filter;
+    }
+}
+
+size_t ConvBiasForwardImpl::AlgoUInt4Int4NHWCIMMAImplicitGemm::
+        get_preprocess_workspace_in_bytes(const SizeArgs& args) const {
+    size_t co = args.filter_layout->operator[](0),
+           ci = args.filter_layout->operator[](3),
+           fh = args.filter_layout->operator[](1),
+           fw = args.filter_layout->operator[](2);
+    size_t ws_size_reduce_filter = co * sizeof(int32_t);
+    size_t A = co, B = ci * fh * fw / 8, C = 1;
+    ws_size_reduce_filter += do_dispatch_reduce_workspace_in_bytes(A, B, C);
+    return ws_size_reduce_filter;
+}
+
+SmallVector<TensorLayout> ConvBiasForwardImpl::
+        AlgoUInt4Int4NHWCIMMAImplicitGemm::deduce_preprocessed_filter_layout(
+                const SizeArgs& args) const {
+    return {args.filter_layout->collapse_contiguous(),
+            args.bias_layout->collapse_contiguous()};
+}
+
+void ConvBiasForwardImpl::AlgoUInt4Int4NHWCIMMAImplicitGemm::exec_preprocess(
+        const ExecArgs& args) const {
+    megdnn_assert(args.preprocessed_filter->tensors.size() == 2);
+    void* filter_ptr = args.preprocessed_filter->tensors[0].raw_ptr;
+    void* bias_ptr = args.preprocessed_filter->tensors[1].raw_ptr;
+    void* reduce_filter_ptr = reinterpret_cast<void*>(args.workspace.raw_ptr);
+    void* reduce_workspace = reinterpret_cast<void*>(
+            args.workspace.raw_ptr + args.bias_layout->span().dist_byte());
+    reorder_filter(args, m_algo_param.access_size, filter_ptr);
+    update_bias(args, bias_ptr, reduce_filter_ptr, reduce_workspace);
+}
+
+std::tuple<void*, void*>
+ConvBiasForwardImpl::AlgoUInt4Int4NHWCIMMAImplicitGemm::prepare_filter_bias(
+        const ExecArgs& args) const {
+    void* filter_ptr = nullptr;
+    void* bias_ptr = nullptr;
+    if (args.preprocessed_filter) {
+        megdnn_assert(args.preprocessed_filter->tensors.size() == 2);
+        filter_ptr = args.preprocessed_filter->tensors[0].raw_ptr;
+        bias_ptr = args.preprocessed_filter->tensors[1].raw_ptr;
+        return {filter_ptr, bias_ptr};
+    } else {
+        filter_ptr = reinterpret_cast<void*>(args.workspace.raw_ptr);
+        bias_ptr =
+                reinterpret_cast<void*>(args.workspace.raw_ptr +
+                                        args.filter_layout->span().dist_byte());
+        void* reduce_filter_ptr =
+                reinterpret_cast<void*>(args.workspace.raw_ptr +
+                                        args.filter_layout->span().dist_byte() +
+                                        args.bias_layout->span().dist_byte());
+        void* reduce_workspace =
+                reinterpret_cast<void*>(args.workspace.raw_ptr +
+                                        args.filter_layout->span().dist_byte() +
+                                        args.bias_layout->span().dist_byte() +
+                                        args.bias_layout->span().dist_byte());
+        reorder_filter(args, m_algo_param.access_size, filter_ptr);
+        update_bias(args, bias_ptr, reduce_filter_ptr, reduce_workspace);
+    }
+    return {filter_ptr, bias_ptr};
+}
+
+std::tuple<float, float, float, float, float>
+ConvBiasForwardImpl::AlgoUInt4Int4NHWCIMMAImplicitGemm::get_constants(
+        const ExecArgs& args) const {
+    float src_scale =
+                  args.src_layout->dtype.param<dtype::Quantized4Asymm>().scale,
+          filter_scale =
+                  args.filter_layout->dtype.param<dtype::QuantizedS4>().scale,
+          bias_scale =
+                  args.bias_layout->dtype.param<dtype::QuantizedS32>().scale,
+          dst_scale =
+                  args.dst_layout->dtype.param<dtype::Quantized4Asymm>().scale;
+
+    uint8_t dst_zero =
+            args.dst_layout->dtype.param<dtype::Quantized4Asymm>().zero_point;
+    float alpha = src_scale * filter_scale / dst_scale,
+          beta = bias_scale / dst_scale, gamma = 0.f, delta = 0.f,
+          theta = dst_zero;
+
+    if (args.z_layout->ndim > 0) {
+        float z_scale =
+                args.z_layout->dtype.param<dtype::Quantized4Asymm>().scale;
+        gamma = z_scale / dst_scale;
+        uint8_t z_zero =
+                args.z_layout->dtype.param<dtype::Quantized4Asymm>().zero_point;
+        delta = -z_zero * gamma;
+    }
+
+    return {alpha, beta, gamma, delta, theta};
+}
+
+void ConvBiasForwardImpl::AlgoUInt4Int4NHWCIMMAImplicitGemm::do_exec(
+        const ExecArgs& args, void* filter_ptr, void* bias_ptr, void* z_ptr,
+        ConvParam kern_param, uint32_t nonlinear_mode, float alpha, float beta,
+        float gamma, float delta, float theta, cudaStream_t stream) const {
+    float dst_scale =
+            args.dst_layout->dtype.param<dtype::Quantized4Asymm>().scale;
+    uint8_t src_zero =
+            args.src_layout->dtype.param<dtype::Quantized4Asymm>().zero_point;
+    cutlass_wrapper::GemmCoord threadblock_shape{m_algo_param.threadblock_m,
+                                                 m_algo_param.threadblock_n,
+                                                 m_algo_param.threadblock_k};
+
+    cutlass_wrapper::GemmCoord warp_shape{
+            m_algo_param.warp_m, m_algo_param.warp_n, m_algo_param.warp_k};
+    if (kern_param.fh == 1 && kern_param.fw == 1) {
+        cutlass_wrapper::do_conv_bias_uint4_int4_implicit_gemm_imma_nhwc<false>(
+                reinterpret_cast<uint8_t*>(args.src_tensor->raw_ptr),
+                reinterpret_cast<int8_t*>(filter_ptr),
+                reinterpret_cast<int32_t*>(bias_ptr),
+                reinterpret_cast<uint8_t*>(z_ptr),
+                reinterpret_cast<uint8_t*>(args.dst_tensor->raw_ptr), nullptr,
+                kern_param, nonlinear_mode, alpha, beta, gamma, delta, theta,
+                dst_scale, src_zero, threadblock_shape, warp_shape,
+                m_algo_param.access_size, stream);
+    } else {
+        cutlass_wrapper::do_conv_bias_uint4_int4_implicit_gemm_imma_nhwc<true>(
+                reinterpret_cast<uint8_t*>(args.src_tensor->raw_ptr),
+                reinterpret_cast<int8_t*>(filter_ptr),
+                reinterpret_cast<int32_t*>(bias_ptr),
+                reinterpret_cast<uint8_t*>(z_ptr),
+                reinterpret_cast<uint8_t*>(args.dst_tensor->raw_ptr), nullptr,
+                kern_param, nonlinear_mode, alpha, beta, gamma, delta, theta,
+                dst_scale, src_zero, threadblock_shape, warp_shape,
+                m_algo_param.access_size, stream);
+    }
+}
+
+void ConvBiasForwardImpl::AlgoUInt4Int4NHWCIMMAImplicitGemm::update_bias(
+        const ExecArgs& args, void* updated_bias, void* reduce_filter_ptr,
+        void* reduce_workspace) const {
+    size_t co = args.filter_layout->operator[](0),
+           ci = args.filter_layout->operator[](3),
+           fh = args.filter_layout->operator[](1),
+           fw = args.filter_layout->operator[](2);
+
+    auto&& stream = cuda_stream(args.opr->handle());
+
+    int src_zero_point =
+            args.src_tensor->layout.dtype.param<dtype::Quantized4Asymm>()
+                    .zero_point;
+    do_dispatch_reduce_filter_and_update_bias_4bit<true>(
+            reinterpret_cast<uint8_t*>(args.filter_tensor->raw_ptr),
+            args.bias_tensor->compatible_ptr<int32_t>(), co, ci * fh * fw / 8,
+            reinterpret_cast<int32_t*>(updated_bias),
+            reinterpret_cast<int32_t*>(reduce_workspace), src_zero_point,
+            stream);
+}
+#endif
+
+// vim: syntax=cpp.doxygen

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_hswish_s4_128x32x64_64x32x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_hswish_s4_128x32x64_64x32x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationHSwishClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_hswish_s4_128x32x64_64x32x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_hswish_s4_128x32x64_64x32x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationHSwishClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_hswish_s4_128x32x64_64x32x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_hswish_s4_128x32x64_64x32x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationHSwishClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_hswish_s4_128x64x64_64x64x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_hswish_s4_128x64x64_64x64x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationHSwishClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_hswish_s4_128x64x64_64x64x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_hswish_s4_128x64x64_64x64x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationHSwishClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_hswish_s4_128x64x64_64x64x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_hswish_s4_128x64x64_64x64x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationHSwishClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_identity_s4_128x32x64_64x32x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_identity_s4_128x32x64_64x32x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_identity_s4_128x32x64_64x32x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_identity_s4_128x32x64_64x32x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_identity_s4_128x32x64_64x32x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_identity_s4_128x32x64_64x32x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_identity_s4_128x64x64_64x64x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_identity_s4_128x64x64_64x64x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_identity_s4_128x64x64_64x64x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_identity_s4_128x64x64_64x64x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_identity_s4_128x64x64_64x64x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_identity_s4_128x64x64_64x64x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_relu_s4_128x32x64_64x32x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_relu_s4_128x32x64_64x32x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_relu_s4_128x32x64_64x32x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_relu_s4_128x32x64_64x32x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_relu_s4_128x32x64_64x32x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_relu_s4_128x32x64_64x32x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_relu_s4_128x64x64_64x64x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_relu_s4_128x64x64_64x64x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_relu_s4_128x64x64_64x64x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_relu_s4_128x64x64_64x64x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_1x1_relu_s4_128x64x64_64x64x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_1x1_relu_s4_128x64x64_64x64x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_hswish_s4_128x128x128_64x64x128_2_nc64hw64.cu

@@ -1,55 +0,0 @@
-
-#if !MEGDNN_TEGRA_X1
-// ignore warning of cutlass
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wstrict-aliasing"
-#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
-
-
-// kernel instance "cutlass_tensorop_s4_i8832fprop_hswish_s4_128x128x128_64x64x128_2_nc64hw64" generated by cutlass generator
-using Convolution = 
-  typename cutlass::conv::device::Convolution<
-    cutlass::int4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    cutlass::int4b_t, 
-    cutlass::layout::TensorCxRSKx<64>,
-    cutlass::int4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    int32_t, 
-    cutlass::layout::TensorNCxHWx<64>, 
-    int32_t, 
-    cutlass::conv::ConvType::kConvolution, 
-    cutlass::arch::OpClassTensorOp,
-    cutlass::arch::Sm75,
-    cutlass::gemm::GemmShape<128, 128, 128>,
-    cutlass::gemm::GemmShape<64, 64, 128>,
-    cutlass::gemm::GemmShape<8, 8, 32>,
-    cutlass::epilogue::thread::BiasAddLinearCombinationHSwishClamp<
-      cutlass::int4b_t,
-      16,
-      int32_t, 
-      int32_t, 
-      float
-    >,
-    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
-    2,
-    32, 
-    32, 
-    true, 
-    cutlass::arch::OpMultiplyAddSaturate>;
-
-
-template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
-        const typename Convolution::ElementSrc* d_src, 
-        const typename Convolution::ElementFilter* d_filter, 
-        const typename Convolution::ElementBias* d_bias, 
-        const typename Convolution::ElementDst* d_z, 
-        typename Convolution::ElementDst* d_dst, 
-        int* workspace, 
-        typename Convolution::ConvolutionParameter const& conv_param, 
-        typename Convolution::EpilogueOutputOp::Params const& epilogue, 
-        cudaStream_t stream, 
-        typename Convolution::ExtraParam extra_param);
-#pragma GCC diagnostic pop
-#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_hswish_s4_128x128x128_64x64x128_2_nc64hw64_c64rsk64.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_hswish_s4_128x128x128_64x64x128_2_nc64hw64_c64rsk64" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorCxRSKx<64>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    int32_t, 
+    cutlass::layout::TensorNCxHWx<64>, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 128, 128>,
+    cutlass::gemm::GemmShape<64, 64, 128>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationHSwishClamp<
+      cutlass::int4b_t,
+      16,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_hswish_s4_128x32x64_64x32x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_hswish_s4_128x32x64_64x32x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationHSwishClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_hswish_s4_128x32x64_64x32x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_hswish_s4_128x32x64_64x32x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationHSwishClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_hswish_s4_128x32x64_64x32x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_hswish_s4_128x32x64_64x32x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationHSwishClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_hswish_s4_128x64x64_64x64x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_hswish_s4_128x64x64_64x64x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationHSwishClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_hswish_s4_128x64x64_64x64x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_hswish_s4_128x64x64_64x64x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationHSwishClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_hswish_s4_128x64x64_64x64x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_hswish_s4_128x64x64_64x64x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationHSwishClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_hswish_s4_256x128x128_64x64x128_2_nc64hw64.cu

@@ -1,55 +0,0 @@
-
-#if !MEGDNN_TEGRA_X1
-// ignore warning of cutlass
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wstrict-aliasing"
-#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
-
-
-// kernel instance "cutlass_tensorop_s4_i8832fprop_hswish_s4_256x128x128_64x64x128_2_nc64hw64" generated by cutlass generator
-using Convolution = 
-  typename cutlass::conv::device::Convolution<
-    cutlass::int4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    cutlass::int4b_t, 
-    cutlass::layout::TensorCxRSKx<64>,
-    cutlass::int4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    int32_t, 
-    cutlass::layout::TensorNCxHWx<64>, 
-    int32_t, 
-    cutlass::conv::ConvType::kConvolution, 
-    cutlass::arch::OpClassTensorOp,
-    cutlass::arch::Sm75,
-    cutlass::gemm::GemmShape<256, 128, 128>,
-    cutlass::gemm::GemmShape<64, 64, 128>,
-    cutlass::gemm::GemmShape<8, 8, 32>,
-    cutlass::epilogue::thread::BiasAddLinearCombinationHSwishClamp<
-      cutlass::int4b_t,
-      16,
-      int32_t, 
-      int32_t, 
-      float
-    >,
-    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
-    2,
-    32, 
-    32, 
-    true, 
-    cutlass::arch::OpMultiplyAddSaturate>;
-
-
-template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
-        const typename Convolution::ElementSrc* d_src, 
-        const typename Convolution::ElementFilter* d_filter, 
-        const typename Convolution::ElementBias* d_bias, 
-        const typename Convolution::ElementDst* d_z, 
-        typename Convolution::ElementDst* d_dst, 
-        int* workspace, 
-        typename Convolution::ConvolutionParameter const& conv_param, 
-        typename Convolution::EpilogueOutputOp::Params const& epilogue, 
-        cudaStream_t stream, 
-        typename Convolution::ExtraParam extra_param);
-#pragma GCC diagnostic pop
-#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_hswish_s4_256x128x128_64x64x128_2_nc64hw64_c64rsk64.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_hswish_s4_256x128x128_64x64x128_2_nc64hw64_c64rsk64" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorCxRSKx<64>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    int32_t, 
+    cutlass::layout::TensorNCxHWx<64>, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<256, 128, 128>,
+    cutlass::gemm::GemmShape<64, 64, 128>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationHSwishClamp<
+      cutlass::int4b_t,
+      16,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_identity_s4_128x128x128_64x64x128_2_nc64hw64.cu

@@ -1,55 +0,0 @@
-
-#if !MEGDNN_TEGRA_X1
-// ignore warning of cutlass
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wstrict-aliasing"
-#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
-
-
-// kernel instance "cutlass_tensorop_s4_i8832fprop_identity_s4_128x128x128_64x64x128_2_nc64hw64" generated by cutlass generator
-using Convolution = 
-  typename cutlass::conv::device::Convolution<
-    cutlass::int4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    cutlass::int4b_t, 
-    cutlass::layout::TensorCxRSKx<64>,
-    cutlass::int4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    int32_t, 
-    cutlass::layout::TensorNCxHWx<64>, 
-    int32_t, 
-    cutlass::conv::ConvType::kConvolution, 
-    cutlass::arch::OpClassTensorOp,
-    cutlass::arch::Sm75,
-    cutlass::gemm::GemmShape<128, 128, 128>,
-    cutlass::gemm::GemmShape<64, 64, 128>,
-    cutlass::gemm::GemmShape<8, 8, 32>,
-    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
-      cutlass::int4b_t,
-      16,
-      int32_t, 
-      int32_t, 
-      float
-    >,
-    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
-    2,
-    32, 
-    32, 
-    true, 
-    cutlass::arch::OpMultiplyAddSaturate>;
-
-
-template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
-        const typename Convolution::ElementSrc* d_src, 
-        const typename Convolution::ElementFilter* d_filter, 
-        const typename Convolution::ElementBias* d_bias, 
-        const typename Convolution::ElementDst* d_z, 
-        typename Convolution::ElementDst* d_dst, 
-        int* workspace, 
-        typename Convolution::ConvolutionParameter const& conv_param, 
-        typename Convolution::EpilogueOutputOp::Params const& epilogue, 
-        cudaStream_t stream, 
-        typename Convolution::ExtraParam extra_param);
-#pragma GCC diagnostic pop
-#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_identity_s4_128x128x128_64x64x128_2_nc64hw64_c64rsk64.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_identity_s4_128x128x128_64x64x128_2_nc64hw64_c64rsk64" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorCxRSKx<64>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    int32_t, 
+    cutlass::layout::TensorNCxHWx<64>, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 128, 128>,
+    cutlass::gemm::GemmShape<64, 64, 128>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::int4b_t,
+      16,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_identity_s4_128x32x64_64x32x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_identity_s4_128x32x64_64x32x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_identity_s4_128x32x64_64x32x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_identity_s4_128x32x64_64x32x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_identity_s4_128x32x64_64x32x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_identity_s4_128x32x64_64x32x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_identity_s4_128x64x64_64x64x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_identity_s4_128x64x64_64x64x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_identity_s4_128x64x64_64x64x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_identity_s4_128x64x64_64x64x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_identity_s4_128x64x64_64x64x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_identity_s4_128x64x64_64x64x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_identity_s4_256x128x128_64x64x128_2_nc64hw64.cu

@@ -1,55 +0,0 @@
-
-#if !MEGDNN_TEGRA_X1
-// ignore warning of cutlass
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wstrict-aliasing"
-#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
-
-
-// kernel instance "cutlass_tensorop_s4_i8832fprop_identity_s4_256x128x128_64x64x128_2_nc64hw64" generated by cutlass generator
-using Convolution = 
-  typename cutlass::conv::device::Convolution<
-    cutlass::int4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    cutlass::int4b_t, 
-    cutlass::layout::TensorCxRSKx<64>,
-    cutlass::int4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    int32_t, 
-    cutlass::layout::TensorNCxHWx<64>, 
-    int32_t, 
-    cutlass::conv::ConvType::kConvolution, 
-    cutlass::arch::OpClassTensorOp,
-    cutlass::arch::Sm75,
-    cutlass::gemm::GemmShape<256, 128, 128>,
-    cutlass::gemm::GemmShape<64, 64, 128>,
-    cutlass::gemm::GemmShape<8, 8, 32>,
-    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
-      cutlass::int4b_t,
-      16,
-      int32_t, 
-      int32_t, 
-      float
-    >,
-    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
-    2,
-    32, 
-    32, 
-    true, 
-    cutlass::arch::OpMultiplyAddSaturate>;
-
-
-template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
-        const typename Convolution::ElementSrc* d_src, 
-        const typename Convolution::ElementFilter* d_filter, 
-        const typename Convolution::ElementBias* d_bias, 
-        const typename Convolution::ElementDst* d_z, 
-        typename Convolution::ElementDst* d_dst, 
-        int* workspace, 
-        typename Convolution::ConvolutionParameter const& conv_param, 
-        typename Convolution::EpilogueOutputOp::Params const& epilogue, 
-        cudaStream_t stream, 
-        typename Convolution::ExtraParam extra_param);
-#pragma GCC diagnostic pop
-#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_identity_s4_256x128x128_64x64x128_2_nc64hw64_c64rsk64.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_identity_s4_256x128x128_64x64x128_2_nc64hw64_c64rsk64" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorCxRSKx<64>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    int32_t, 
+    cutlass::layout::TensorNCxHWx<64>, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<256, 128, 128>,
+    cutlass::gemm::GemmShape<64, 64, 128>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::int4b_t,
+      16,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_relu_s4_128x128x128_64x64x128_2_nc64hw64.cu

@@ -1,55 +0,0 @@
-
-#if !MEGDNN_TEGRA_X1
-// ignore warning of cutlass
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wstrict-aliasing"
-#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
-
-
-// kernel instance "cutlass_tensorop_s4_i8832fprop_relu_s4_128x128x128_64x64x128_2_nc64hw64" generated by cutlass generator
-using Convolution = 
-  typename cutlass::conv::device::Convolution<
-    cutlass::int4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    cutlass::int4b_t, 
-    cutlass::layout::TensorCxRSKx<64>,
-    cutlass::int4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    int32_t, 
-    cutlass::layout::TensorNCxHWx<64>, 
-    int32_t, 
-    cutlass::conv::ConvType::kConvolution, 
-    cutlass::arch::OpClassTensorOp,
-    cutlass::arch::Sm75,
-    cutlass::gemm::GemmShape<128, 128, 128>,
-    cutlass::gemm::GemmShape<64, 64, 128>,
-    cutlass::gemm::GemmShape<8, 8, 32>,
-    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
-      cutlass::int4b_t,
-      16,
-      int32_t, 
-      int32_t, 
-      float
-    >,
-    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
-    2,
-    32, 
-    32, 
-    true, 
-    cutlass::arch::OpMultiplyAddSaturate>;
-
-
-template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
-        const typename Convolution::ElementSrc* d_src, 
-        const typename Convolution::ElementFilter* d_filter, 
-        const typename Convolution::ElementBias* d_bias, 
-        const typename Convolution::ElementDst* d_z, 
-        typename Convolution::ElementDst* d_dst, 
-        int* workspace, 
-        typename Convolution::ConvolutionParameter const& conv_param, 
-        typename Convolution::EpilogueOutputOp::Params const& epilogue, 
-        cudaStream_t stream, 
-        typename Convolution::ExtraParam extra_param);
-#pragma GCC diagnostic pop
-#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_relu_s4_128x128x128_64x64x128_2_nc64hw64_c64rsk64.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_relu_s4_128x128x128_64x64x128_2_nc64hw64_c64rsk64" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorCxRSKx<64>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    int32_t, 
+    cutlass::layout::TensorNCxHWx<64>, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 128, 128>,
+    cutlass::gemm::GemmShape<64, 64, 128>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::int4b_t,
+      16,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_relu_s4_128x32x64_64x32x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_relu_s4_128x32x64_64x32x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_relu_s4_128x32x64_64x32x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_relu_s4_128x32x64_64x32x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_relu_s4_128x32x64_64x32x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_relu_s4_128x32x64_64x32x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_relu_s4_128x64x64_64x64x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_relu_s4_128x64x64_64x64x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_relu_s4_128x64x64_64x64x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_relu_s4_128x64x64_64x64x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_relu_s4_128x64x64_64x64x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_relu_s4_128x64x64_64x64x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::int4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_relu_s4_256x128x128_64x64x128_2_nc64hw64.cu

@@ -1,55 +0,0 @@
-
-#if !MEGDNN_TEGRA_X1
-// ignore warning of cutlass
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wstrict-aliasing"
-#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
-
-
-// kernel instance "cutlass_tensorop_s4_i8832fprop_relu_s4_256x128x128_64x64x128_2_nc64hw64" generated by cutlass generator
-using Convolution = 
-  typename cutlass::conv::device::Convolution<
-    cutlass::int4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    cutlass::int4b_t, 
-    cutlass::layout::TensorCxRSKx<64>,
-    cutlass::int4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    int32_t, 
-    cutlass::layout::TensorNCxHWx<64>, 
-    int32_t, 
-    cutlass::conv::ConvType::kConvolution, 
-    cutlass::arch::OpClassTensorOp,
-    cutlass::arch::Sm75,
-    cutlass::gemm::GemmShape<256, 128, 128>,
-    cutlass::gemm::GemmShape<64, 64, 128>,
-    cutlass::gemm::GemmShape<8, 8, 32>,
-    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
-      cutlass::int4b_t,
-      16,
-      int32_t, 
-      int32_t, 
-      float
-    >,
-    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
-    2,
-    32, 
-    32, 
-    true, 
-    cutlass::arch::OpMultiplyAddSaturate>;
-
-
-template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
-        const typename Convolution::ElementSrc* d_src, 
-        const typename Convolution::ElementFilter* d_filter, 
-        const typename Convolution::ElementBias* d_bias, 
-        const typename Convolution::ElementDst* d_z, 
-        typename Convolution::ElementDst* d_dst, 
-        int* workspace, 
-        typename Convolution::ConvolutionParameter const& conv_param, 
-        typename Convolution::EpilogueOutputOp::Params const& epilogue, 
-        cudaStream_t stream, 
-        typename Convolution::ExtraParam extra_param);
-#pragma GCC diagnostic pop
-#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_s4_i8832fprop_relu_s4_256x128x128_64x64x128_2_nc64hw64_c64rsk64.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_s4_i8832fprop_relu_s4_256x128x128_64x64x128_2_nc64hw64_c64rsk64" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorCxRSKx<64>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    int32_t, 
+    cutlass::layout::TensorNCxHWx<64>, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<256, 128, 128>,
+    cutlass::gemm::GemmShape<64, 64, 128>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::int4b_t,
+      16,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_1x1_identity_u4_s4_128x32x64_64x32x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_1x1_identity_u4_s4_128x32x64_64x32x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_1x1_identity_u4_s4_128x32x64_64x32x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_1x1_identity_u4_s4_128x32x64_64x32x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_1x1_identity_u4_s4_128x32x64_64x32x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_1x1_identity_u4_s4_128x32x64_64x32x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_1x1_identity_u4_s4_128x64x64_64x64x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_1x1_identity_u4_s4_128x64x64_64x64x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_1x1_identity_u4_s4_128x64x64_64x64x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_1x1_identity_u4_s4_128x64x64_64x64x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_1x1_identity_u4_s4_128x64x64_64x64x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_1x1_identity_u4_s4_128x64x64_64x64x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_1x1_relu_u4_s4_128x32x64_64x32x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_1x1_relu_u4_s4_128x32x64_64x32x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_1x1_relu_u4_s4_128x32x64_64x32x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_1x1_relu_u4_s4_128x32x64_64x32x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_1x1_relu_u4_s4_128x32x64_64x32x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_1x1_relu_u4_s4_128x32x64_64x32x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_1x1_relu_u4_s4_128x64x64_64x64x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_1x1_relu_u4_s4_128x64x64_64x64x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_1x1_relu_u4_s4_128x64x64_64x64x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_1x1_relu_u4_s4_128x64x64_64x64x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_1x1_relu_u4_s4_128x64x64_64x64x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_1x1_relu_u4_s4_128x64x64_64x64x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    false, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_identity_u4_s4_128x128x128_64x64x128_2_nc64hw64.cu

@@ -1,55 +0,0 @@
-
-#if !MEGDNN_TEGRA_X1
-// ignore warning of cutlass
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wstrict-aliasing"
-#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
-
-
-// kernel instance "cutlass_tensorop_u4_i8832fprop_identity_u4_s4_128x128x128_64x64x128_2_nc64hw64" generated by cutlass generator
-using Convolution = 
-  typename cutlass::conv::device::Convolution<
-    cutlass::uint4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    cutlass::int4b_t, 
-    cutlass::layout::TensorCxRSKx<64>,
-    cutlass::uint4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    int32_t, 
-    cutlass::layout::TensorNCxHWx<64>, 
-    int32_t, 
-    cutlass::conv::ConvType::kConvolution, 
-    cutlass::arch::OpClassTensorOp,
-    cutlass::arch::Sm75,
-    cutlass::gemm::GemmShape<128, 128, 128>,
-    cutlass::gemm::GemmShape<64, 64, 128>,
-    cutlass::gemm::GemmShape<8, 8, 32>,
-    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
-      cutlass::uint4b_t,
-      16,
-      int32_t, 
-      int32_t, 
-      float
-    >,
-    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
-    2,
-    32, 
-    32, 
-    true, 
-    cutlass::arch::OpMultiplyAddSaturate>;
-
-
-template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
-        const typename Convolution::ElementSrc* d_src, 
-        const typename Convolution::ElementFilter* d_filter, 
-        const typename Convolution::ElementBias* d_bias, 
-        const typename Convolution::ElementDst* d_z, 
-        typename Convolution::ElementDst* d_dst, 
-        int* workspace, 
-        typename Convolution::ConvolutionParameter const& conv_param, 
-        typename Convolution::EpilogueOutputOp::Params const& epilogue, 
-        cudaStream_t stream, 
-        typename Convolution::ExtraParam extra_param);
-#pragma GCC diagnostic pop
-#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_identity_u4_s4_128x128x128_64x64x128_2_nc64hw64_c64rsk64.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_identity_u4_s4_128x128x128_64x64x128_2_nc64hw64_c64rsk64" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorCxRSKx<64>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    int32_t, 
+    cutlass::layout::TensorNCxHWx<64>, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 128, 128>,
+    cutlass::gemm::GemmShape<64, 64, 128>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::uint4b_t,
+      16,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_identity_u4_s4_128x32x64_64x32x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_identity_u4_s4_128x32x64_64x32x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_identity_u4_s4_128x32x64_64x32x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_identity_u4_s4_128x32x64_64x32x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_identity_u4_s4_128x32x64_64x32x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_identity_u4_s4_128x32x64_64x32x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_identity_u4_s4_128x64x64_64x64x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_identity_u4_s4_128x64x64_64x64x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_identity_u4_s4_128x64x64_64x64x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_identity_u4_s4_128x64x64_64x64x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_identity_u4_s4_128x64x64_64x64x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_identity_u4_s4_128x64x64_64x64x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_identity_u4_s4_256x128x128_64x64x128_2_nc64hw64.cu

@@ -1,55 +0,0 @@
-
-#if !MEGDNN_TEGRA_X1
-// ignore warning of cutlass
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wstrict-aliasing"
-#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
-
-
-// kernel instance "cutlass_tensorop_u4_i8832fprop_identity_u4_s4_256x128x128_64x64x128_2_nc64hw64" generated by cutlass generator
-using Convolution = 
-  typename cutlass::conv::device::Convolution<
-    cutlass::uint4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    cutlass::int4b_t, 
-    cutlass::layout::TensorCxRSKx<64>,
-    cutlass::uint4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    int32_t, 
-    cutlass::layout::TensorNCxHWx<64>, 
-    int32_t, 
-    cutlass::conv::ConvType::kConvolution, 
-    cutlass::arch::OpClassTensorOp,
-    cutlass::arch::Sm75,
-    cutlass::gemm::GemmShape<256, 128, 128>,
-    cutlass::gemm::GemmShape<64, 64, 128>,
-    cutlass::gemm::GemmShape<8, 8, 32>,
-    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
-      cutlass::uint4b_t,
-      16,
-      int32_t, 
-      int32_t, 
-      float
-    >,
-    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
-    2,
-    32, 
-    32, 
-    true, 
-    cutlass::arch::OpMultiplyAddSaturate>;
-
-
-template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
-        const typename Convolution::ElementSrc* d_src, 
-        const typename Convolution::ElementFilter* d_filter, 
-        const typename Convolution::ElementBias* d_bias, 
-        const typename Convolution::ElementDst* d_z, 
-        typename Convolution::ElementDst* d_dst, 
-        int* workspace, 
-        typename Convolution::ConvolutionParameter const& conv_param, 
-        typename Convolution::EpilogueOutputOp::Params const& epilogue, 
-        cudaStream_t stream, 
-        typename Convolution::ExtraParam extra_param);
-#pragma GCC diagnostic pop
-#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_identity_u4_s4_256x128x128_64x64x128_2_nc64hw64_c64rsk64.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_identity_u4_s4_256x128x128_64x64x128_2_nc64hw64_c64rsk64" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorCxRSKx<64>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    int32_t, 
+    cutlass::layout::TensorNCxHWx<64>, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<256, 128, 128>,
+    cutlass::gemm::GemmShape<64, 64, 128>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationClamp<
+      cutlass::uint4b_t,
+      16,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_relu_u4_s4_128x128x128_64x64x128_2_nc64hw64.cu

@@ -1,55 +0,0 @@
-
-#if !MEGDNN_TEGRA_X1
-// ignore warning of cutlass
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wstrict-aliasing"
-#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
-
-
-// kernel instance "cutlass_tensorop_u4_i8832fprop_relu_u4_s4_128x128x128_64x64x128_2_nc64hw64" generated by cutlass generator
-using Convolution = 
-  typename cutlass::conv::device::Convolution<
-    cutlass::uint4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    cutlass::int4b_t, 
-    cutlass::layout::TensorCxRSKx<64>,
-    cutlass::uint4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    int32_t, 
-    cutlass::layout::TensorNCxHWx<64>, 
-    int32_t, 
-    cutlass::conv::ConvType::kConvolution, 
-    cutlass::arch::OpClassTensorOp,
-    cutlass::arch::Sm75,
-    cutlass::gemm::GemmShape<128, 128, 128>,
-    cutlass::gemm::GemmShape<64, 64, 128>,
-    cutlass::gemm::GemmShape<8, 8, 32>,
-    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
-      cutlass::uint4b_t,
-      16,
-      int32_t, 
-      int32_t, 
-      float
-    >,
-    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
-    2,
-    32, 
-    32, 
-    true, 
-    cutlass::arch::OpMultiplyAddSaturate>;
-
-
-template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
-        const typename Convolution::ElementSrc* d_src, 
-        const typename Convolution::ElementFilter* d_filter, 
-        const typename Convolution::ElementBias* d_bias, 
-        const typename Convolution::ElementDst* d_z, 
-        typename Convolution::ElementDst* d_dst, 
-        int* workspace, 
-        typename Convolution::ConvolutionParameter const& conv_param, 
-        typename Convolution::EpilogueOutputOp::Params const& epilogue, 
-        cudaStream_t stream, 
-        typename Convolution::ExtraParam extra_param);
-#pragma GCC diagnostic pop
-#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_relu_u4_s4_128x128x128_64x64x128_2_nc64hw64_c64rsk64.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_relu_u4_s4_128x128x128_64x64x128_2_nc64hw64_c64rsk64" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorCxRSKx<64>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    int32_t, 
+    cutlass::layout::TensorNCxHWx<64>, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 128, 128>,
+    cutlass::gemm::GemmShape<64, 64, 128>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::uint4b_t,
+      16,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_relu_u4_s4_128x32x64_64x32x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_relu_u4_s4_128x32x64_64x32x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_relu_u4_s4_128x32x64_64x32x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_relu_u4_s4_128x32x64_64x32x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_relu_u4_s4_128x32x64_64x32x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_relu_u4_s4_128x32x64_64x32x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 32, 64>,
+    cutlass::gemm::GemmShape<64, 32, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_relu_u4_s4_128x64x64_64x64x64_2_nhwc_nc16hw16.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_relu_u4_s4_128x64x64_64x64x64_2_nhwc_nc16hw16" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<16>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    16, 
+    16, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_relu_u4_s4_128x64x64_64x64x64_2_nhwc_nc32hw32.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_relu_u4_s4_128x64x64_64x64x64_2_nhwc_nc32hw32" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<32>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_relu_u4_s4_128x64x64_64x64x64_2_nhwc_nc8hw8.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_relu_u4_s4_128x64x64_64x64x64_2_nhwc_nc8hw8" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorNCxHWx<8>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNHWC,
+    int32_t, 
+    cutlass::layout::TensorNHWC, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<128, 64, 64>,
+    cutlass::gemm::GemmShape<64, 64, 64>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::uint4b_t,
+      8,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNHWCThreadblockSwizzle,     
+    2,
+    8, 
+    8, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_TN>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_relu_u4_s4_256x128x128_64x64x128_2_nc64hw64.cu

@@ -1,55 +0,0 @@
-
-#if !MEGDNN_TEGRA_X1
-// ignore warning of cutlass
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wstrict-aliasing"
-#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
-
-
-// kernel instance "cutlass_tensorop_u4_i8832fprop_relu_u4_s4_256x128x128_64x64x128_2_nc64hw64" generated by cutlass generator
-using Convolution = 
-  typename cutlass::conv::device::Convolution<
-    cutlass::uint4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    cutlass::int4b_t, 
-    cutlass::layout::TensorCxRSKx<64>,
-    cutlass::uint4b_t, 
-    cutlass::layout::TensorNCxHWx<64>,
-    int32_t, 
-    cutlass::layout::TensorNCxHWx<64>, 
-    int32_t, 
-    cutlass::conv::ConvType::kConvolution, 
-    cutlass::arch::OpClassTensorOp,
-    cutlass::arch::Sm75,
-    cutlass::gemm::GemmShape<256, 128, 128>,
-    cutlass::gemm::GemmShape<64, 64, 128>,
-    cutlass::gemm::GemmShape<8, 8, 32>,
-    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
-      cutlass::uint4b_t,
-      16,
-      int32_t, 
-      int32_t, 
-      float
-    >,
-    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
-    2,
-    32, 
-    32, 
-    true, 
-    cutlass::arch::OpMultiplyAddSaturate>;
-
-
-template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
-        const typename Convolution::ElementSrc* d_src, 
-        const typename Convolution::ElementFilter* d_filter, 
-        const typename Convolution::ElementBias* d_bias, 
-        const typename Convolution::ElementDst* d_z, 
-        typename Convolution::ElementDst* d_dst, 
-        int* workspace, 
-        typename Convolution::ConvolutionParameter const& conv_param, 
-        typename Convolution::EpilogueOutputOp::Params const& epilogue, 
-        cudaStream_t stream, 
-        typename Convolution::ExtraParam extra_param);
-#pragma GCC diagnostic pop
-#endif

dnn/src/cuda/conv_bias/int4/kimpl/cutlass_tensorop_u4_i8832fprop_relu_u4_s4_256x128x128_64x64x128_2_nc64hw64_c64rsk64.cu

@@ -0,0 +1,59 @@
+
+#if !MEGDNN_TEGRA_X1
+// ignore warning of cutlass
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
+
+
+// kernel instance "cutlass_tensorop_u4_i8832fprop_relu_u4_s4_256x128x128_64x64x128_2_nc64hw64_c64rsk64" generated by cutlass generator
+using Convolution = 
+  typename cutlass::conv::device::Convolution<
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    cutlass::int4b_t, 
+    cutlass::layout::TensorCxRSKx<64>,
+    cutlass::uint4b_t, 
+    cutlass::layout::TensorNCxHWx<64>,
+    int32_t, 
+    cutlass::layout::TensorNCxHWx<64>, 
+    int32_t, 
+    cutlass::conv::ConvType::kConvolution, 
+    cutlass::arch::OpClassTensorOp,
+    cutlass::arch::Sm75,
+    cutlass::gemm::GemmShape<256, 128, 128>,
+    cutlass::gemm::GemmShape<64, 64, 128>,
+    cutlass::gemm::GemmShape<8, 8, 32>,
+    cutlass::epilogue::thread::BiasAddLinearCombinationReluClamp<
+      cutlass::uint4b_t,
+      16,
+      int32_t, 
+      int32_t, 
+      float
+    >,
+    cutlass::conv::threadblock::ConvolutionFpropNCxHWxThreadblockSwizzle,     
+    2,
+    32, 
+    32, 
+    true, 
+    cutlass::arch::OpMultiplyAddSaturate,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
+
+
+
+template void megdnn::cuda::cutlass_wrapper::cutlass_convolution_wrapper<Convolution>(
+  const typename Convolution::ElementSrc* d_src, 
+  const typename Convolution::ElementFilter* d_filter, 
+  const typename Convolution::ElementBias* d_bias, 
+  const typename Convolution::ElementDst* d_z, 
+  typename Convolution::ElementDst* d_dst, 
+  int* workspace, 
+  typename Convolution::ConvolutionParameter const& conv_param, 
+  typename Convolution::EpilogueOutputOp::Params const& epilogue, 
+  cudaStream_t stream, 
+  typename Convolution::ExtraParam extra_param);
+
+
+#pragma GCC diagnostic pop
+#endif

dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_128x128x32_64x32x32_2_nc4hw4_nchw.cu → dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_128x128x32_64x32x32_2_nc4hw4_c4rsk4_nchw.cu

@@ -7,7 +7,7 @@
 #include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
 
 
-// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_128x128x32_64x32x32_2_nc4hw4_nchw" generated by cutlass generator
+// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_128x128x32_64x32x32_2_nc4hw4_c4rsk4_nchw" generated by cutlass generator
 using Convolution = 
   typename cutlass::conv::device::Convolution<
     int8_t, 
@@ -37,7 +37,8 @@ using Convolution =
     4, 
     16, 
     false, 
-    cutlass::arch::OpMultiplyAdd>;
+    cutlass::arch::OpMultiplyAdd,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
 
 
 

dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_128x32x32_64x32x32_2_nc4hw4_nchw.cu → dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_128x32x32_64x32x32_2_nc4hw4_c4rsk4_nchw.cu

@@ -7,7 +7,7 @@
 #include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
 
 
-// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_128x32x32_64x32x32_2_nc4hw4_nchw" generated by cutlass generator
+// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_128x32x32_64x32x32_2_nc4hw4_c4rsk4_nchw" generated by cutlass generator
 using Convolution = 
   typename cutlass::conv::device::Convolution<
     int8_t, 
@@ -37,7 +37,8 @@ using Convolution =
     4, 
     16, 
     false, 
-    cutlass::arch::OpMultiplyAdd>;
+    cutlass::arch::OpMultiplyAdd,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
 
 
 

dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_128x64x32_64x32x32_2_nc4hw4_nchw.cu → dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_128x64x32_64x32x32_2_nc4hw4_c4rsk4_nchw.cu

@@ -7,7 +7,7 @@
 #include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
 
 
-// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_128x64x32_64x32x32_2_nc4hw4_nchw" generated by cutlass generator
+// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_128x64x32_64x32x32_2_nc4hw4_c4rsk4_nchw" generated by cutlass generator
 using Convolution = 
   typename cutlass::conv::device::Convolution<
     int8_t, 
@@ -37,7 +37,8 @@ using Convolution =
     4, 
     16, 
     false, 
-    cutlass::arch::OpMultiplyAdd>;
+    cutlass::arch::OpMultiplyAdd,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
 
 
 

dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_16x128x16_16x128x16_1_nc4hw4_nchw.cu → dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_16x128x16_16x128x16_1_nc4hw4_c4rsk4_nchw.cu

@@ -7,7 +7,7 @@
 #include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
 
 
-// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_16x128x16_16x128x16_1_nc4hw4_nchw" generated by cutlass generator
+// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_16x128x16_16x128x16_1_nc4hw4_c4rsk4_nchw" generated by cutlass generator
 using Convolution = 
   typename cutlass::conv::device::Convolution<
     int8_t, 
@@ -37,7 +37,8 @@ using Convolution =
     4, 
     8, 
     false, 
-    cutlass::arch::OpMultiplyAdd>;
+    cutlass::arch::OpMultiplyAdd,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
 
 
 

dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_16x64x8_16x64x8_2_nc4hw4_nchw.cu → dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_16x64x8_16x64x8_2_nc4hw4_c4rsk4_nchw.cu

@@ -7,7 +7,7 @@
 #include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
 
 
-// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_16x64x8_16x64x8_2_nc4hw4_nchw" generated by cutlass generator
+// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_16x64x8_16x64x8_2_nc4hw4_c4rsk4_nchw" generated by cutlass generator
 using Convolution = 
   typename cutlass::conv::device::Convolution<
     int8_t, 
@@ -37,7 +37,8 @@ using Convolution =
     4, 
     4, 
     false, 
-    cutlass::arch::OpMultiplyAdd>;
+    cutlass::arch::OpMultiplyAdd,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
 
 
 

dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_32x128x32_32x64x32_2_nc4hw4_nchw.cu → dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_32x128x32_32x64x32_2_nc4hw4_c4rsk4_nchw.cu

@@ -7,7 +7,7 @@
 #include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
 
 
-// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_32x128x32_32x64x32_2_nc4hw4_nchw" generated by cutlass generator
+// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_32x128x32_32x64x32_2_nc4hw4_c4rsk4_nchw" generated by cutlass generator
 using Convolution = 
   typename cutlass::conv::device::Convolution<
     int8_t, 
@@ -37,7 +37,8 @@ using Convolution =
     4, 
     16, 
     false, 
-    cutlass::arch::OpMultiplyAdd>;
+    cutlass::arch::OpMultiplyAdd,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
 
 
 

dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_32x32x32_32x32x32_2_nc4hw4_nchw.cu → dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_32x32x32_32x32x32_2_nc4hw4_c4rsk4_nchw.cu

@@ -7,7 +7,7 @@
 #include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
 
 
-// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_32x32x32_32x32x32_2_nc4hw4_nchw" generated by cutlass generator
+// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_32x32x32_32x32x32_2_nc4hw4_c4rsk4_nchw" generated by cutlass generator
 using Convolution = 
   typename cutlass::conv::device::Convolution<
     int8_t, 
@@ -37,7 +37,8 @@ using Convolution =
     4, 
     16, 
     false, 
-    cutlass::arch::OpMultiplyAdd>;
+    cutlass::arch::OpMultiplyAdd,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
 
 
 

dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_32x64x32_32x64x32_2_nc4hw4_nchw.cu → dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_32x64x32_32x64x32_2_nc4hw4_c4rsk4_nchw.cu

@@ -7,7 +7,7 @@
 #include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
 
 
-// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_32x64x32_32x64x32_2_nc4hw4_nchw" generated by cutlass generator
+// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_32x64x32_32x64x32_2_nc4hw4_c4rsk4_nchw" generated by cutlass generator
 using Convolution = 
   typename cutlass::conv::device::Convolution<
     int8_t, 
@@ -37,7 +37,8 @@ using Convolution =
     4, 
     16, 
     false, 
-    cutlass::arch::OpMultiplyAdd>;
+    cutlass::arch::OpMultiplyAdd,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
 
 
 

dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_64x128x32_64x32x32_2_nc4hw4_nchw.cu → dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_64x128x32_64x32x32_2_nc4hw4_c4rsk4_nchw.cu

@@ -7,7 +7,7 @@
 #include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
 
 
-// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_64x128x32_64x32x32_2_nc4hw4_nchw" generated by cutlass generator
+// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_64x128x32_64x32x32_2_nc4hw4_c4rsk4_nchw" generated by cutlass generator
 using Convolution = 
   typename cutlass::conv::device::Convolution<
     int8_t, 
@@ -37,7 +37,8 @@ using Convolution =
     4, 
     16, 
     false, 
-    cutlass::arch::OpMultiplyAdd>;
+    cutlass::arch::OpMultiplyAdd,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;
 
 
 

dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_64x32x32_64x32x32_2_nc4hw4_nchw.cu → dnn/src/cuda/conv_bias/int8/kimpl/cutlass_simt_f32_ifprop_1x1_hswish_s8_64x32x32_64x32x32_2_nc4hw4_c4rsk4_nchw.cu

@@ -7,7 +7,7 @@
 #include "src/cuda/conv_bias/implicit_gemm_conv_bias_cutlass_wrapper.cuinl"
 
 
-// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_64x32x32_64x32x32_2_nc4hw4_nchw" generated by cutlass generator
+// kernel instance "cutlass_simt_f32_ifprop_1x1_hswish_s8_64x32x32_64x32x32_2_nc4hw4_c4rsk4_nchw" generated by cutlass generator
 using Convolution = 
   typename cutlass::conv::device::Convolution<
     int8_t, 
@@ -37,7 +37,8 @@ using Convolution =
     4, 
     16, 
     false, 
-    cutlass::arch::OpMultiplyAdd>;
+    cutlass::arch::OpMultiplyAdd,
+    cutlass::conv::ImplicitGemmMode::GEMM_NT>;