diff --git a/mindspore/lite/src/ops/deconvolution.cc b/mindspore/lite/src/ops/deconvolution.cc
index ba840a49fa..effcef756a 100644
--- a/mindspore/lite/src/ops/deconvolution.cc
+++ b/mindspore/lite/src/ops/deconvolution.cc
@@ -54,11 +54,11 @@ int DeConv2D::InferShape(std::vector<tensor::Tensor *> inputs_, std::vector<tens
     output_h = (input_h - 1) * stride_h + ((kernel_h - 1) * dilate_h + 1) - pad_u_ - pad_d_;
     output_w = (input_w - 1) * stride_w + ((kernel_w - 1) * dilate_w + 1) - pad_l_ - pad_r_;
   } else if (pad_mode == schema::PadMode_SAME) {
-    output_h = (input_h - 1) * stride_h + (kernel_h - 1) * dilate_h + 1 - deconv->padUp() - deconv->padDown();
-    output_w = (input_w - 1) * stride_w + (kernel_w - 1) * dilate_w + 1 - deconv->padLeft() - deconv->padRight();
-  } else if (pad_mode == schema::PadMode_VALID) {
     output_h = input_h * stride_h;
     output_w = input_w * stride_w;
+  } else if (pad_mode == schema::PadMode_VALID) {
+    output_h = (input_h - 1) * stride_h + kernel_h;
+    output_w = (input_w - 1) * stride_w + kernel_w;
   } else {
     MS_LOG(ERROR) << "unsupported pad mode for deconv";
   }
@@ -70,4 +70,3 @@ int DeConv2D::InferShape(std::vector<tensor::Tensor *> inputs_, std::vector<tens
   return RET_OK;
 }
 }  // namespace mindspore::lite
-
diff --git a/mindspore/lite/src/populate_parameter.cc b/mindspore/lite/src/populate_parameter.cc
index 373e253a9a..f5966e6bc7 100644
--- a/mindspore/lite/src/populate_parameter.cc
+++ b/mindspore/lite/src/populate_parameter.cc
@@ -334,8 +334,6 @@ OpParameter *PopulateDeconvParameter(const lite::Primitive *primitive) {
   conv_param->pad_d_ = deconv_lite_primitive->PadDown();
   conv_param->pad_l_ = deconv_lite_primitive->PadLeft();
   conv_param->pad_r_ = deconv_lite_primitive->PadRight();
-  conv_param->pad_h_ = deconv_lite_primitive->PadUp();
-  conv_param->pad_w_ = deconv_lite_primitive->PadLeft();
   conv_param->dilation_h_ = conv_primitive->dilateH();
   conv_param->dilation_w_ = conv_primitive->dilateW();
   auto act_type = conv_primitive->activationType();
@@ -353,6 +351,26 @@ OpParameter *PopulateDeconvParameter(const lite::Primitive *primitive) {
       conv_param->is_relu6_ = false;
       break;
   }
+
+  auto pad_mode = conv_primitive->padMode();
+  switch (pad_mode) {
+    case schema::PadMode_SAME:
+      conv_param->pad_h_ = (conv_param->kernel_h_ - 1) / 2;
+      conv_param->pad_w_ = (conv_param->kernel_w_ - 1) / 2;
+      break;
+    case schema::PadMode_VALID:
+      conv_param->pad_h_ = 0;
+      conv_param->pad_w_ = 0;
+      break;
+    case schema::PadMode_CAFFE:
+      conv_param->pad_h_ = conv_param->pad_u_;
+      conv_param->pad_w_ = conv_param->pad_l_;
+      break;
+    default:
+      MS_LOG(ERROR) << "invalid pad mode!";
+      return nullptr;
+  }
+
   return reinterpret_cast<OpParameter *>(conv_param);
 }
 
@@ -393,27 +411,27 @@ OpParameter *PopulateReduceParameter(const lite::Primitive *primitive) {
 }
 
 OpParameter *PopulateMeanParameter(const lite::Primitive *primitive) {
-    ReduceParameter *mean_param = new (std::nothrow) ReduceParameter();
-    if (mean_param == nullptr) {
-        MS_LOG(ERROR) << "new ReduceParameter failed.";
-        return nullptr;
-    }
-    mean_param->op_parameter_.type_ = primitive->Type();
-    auto mean = primitive->Value()->value_as_Mean();
-    mean_param->keep_dims_ = mean->keepDims();
-    auto axisVector = mean->axis();
-    if (axisVector->size() > REDUCE_MAX_AXES_NUM) {
-        MS_LOG(ERROR) << "Reduce axes size " << axisVector->size() << " exceed limit " << REDUCE_MAX_AXES_NUM;
-        delete (mean_param);
-        return nullptr;
-    }
-    mean_param->num_axes_ = static_cast<int>(axisVector->size());
-    int i = 0;
-    for (auto iter = axisVector->begin(); iter != axisVector->end(); iter++) {
-        mean_param->axes_[i++] = *iter;
-    }
-    mean_param->mode_ = static_cast<int>(schema::ReduceMode_ReduceMean);
-    return reinterpret_cast<OpParameter *>(mean_param);
+  ReduceParameter *mean_param = new (std::nothrow) ReduceParameter();
+  if (mean_param == nullptr) {
+    MS_LOG(ERROR) << "new ReduceParameter failed.";
+    return nullptr;
+  }
+  mean_param->op_parameter_.type_ = primitive->Type();
+  auto mean = primitive->Value()->value_as_Mean();
+  mean_param->keep_dims_ = mean->keepDims();
+  auto axisVector = mean->axis();
+  if (axisVector->size() > REDUCE_MAX_AXES_NUM) {
+    MS_LOG(ERROR) << "Reduce axes size " << axisVector->size() << " exceed limit " << REDUCE_MAX_AXES_NUM;
+    delete (mean_param);
+    return nullptr;
+  }
+  mean_param->num_axes_ = static_cast<int>(axisVector->size());
+  int i = 0;
+  for (auto iter = axisVector->begin(); iter != axisVector->end(); iter++) {
+    mean_param->axes_[i++] = *iter;
+  }
+  mean_param->mode_ = static_cast<int>(schema::ReduceMode_ReduceMean);
+  return reinterpret_cast<OpParameter *>(mean_param);
 }
 
 OpParameter *PopulatePadParameter(const lite::Primitive *primitive) {
diff --git a/mindspore/lite/src/runtime/kernel/arm/opclib/fp32/matmul.cc b/mindspore/lite/src/runtime/kernel/arm/opclib/fp32/matmul.cc
index 3e20cc217c..5825c346bb 100644
--- a/mindspore/lite/src/runtime/kernel/arm/opclib/fp32/matmul.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/opclib/fp32/matmul.cc
@@ -28,13 +28,93 @@ void RowMajor2Row8Major(float *src_ptr, float *dst_ptr, int row, int col) {
   return;
 }
 
-void RowMajor2Col8Major(float *src_ptr, float *dst_ptr, int row, int col) {
-  for (int r = 0; r < row; r++) {
-    int rd8 = r / 8;
-    int rm8 = r % 8;
-    for (int c = 0; c < col; c++) {
-      dst_ptr[rd8 * col * 8 + c * 8 + rm8] = src_ptr[r * col + c];
+void RowMajor2Col8Major(float *src_ptr, float *dst_ptr, size_t row, size_t col) {
+  size_t row8 = row / C8NUM * C8NUM;
+  size_t col4 = col / C4NUM * C4NUM;
+  float *src_r = src_ptr;
+  float *dst_r = dst_ptr;
+
+  size_t ri = 0;
+  for (; ri < row8; ri += C8NUM) {
+    size_t ci = 0;
+    for (; ci < col4; ci += C4NUM) {
+      float *src_c = src_r + ci;
+      float *dst_c = dst_r + ci * C8NUM;
+
+      /* 8x4 row-major to col-major */
+#ifdef ENABLE_NEON
+      size_t stride = col * 4;
+      asm volatile(
+        "mov x10, %[src_c]\n"
+        "mov x11, %[dst_c]\n"
+
+        "ld1 {v0.4s}, [x10], %[stride]\n"
+        "ld1 {v1.4s}, [x10], %[stride]\n"
+        "ld1 {v2.4s}, [x10], %[stride]\n"
+        "ld1 {v3.4s}, [x10], %[stride]\n"
+
+        "zip1 v4.4s, v0.4s, v1.4s\n"
+        "zip2 v5.4s, v0.4s, v1.4s\n"
+        "zip1 v6.4s, v2.4s, v3.4s\n"
+        "zip2 v7.4s, v2.4s, v3.4s\n"
+
+        "ld1 {v8.4s},  [x10], %[stride]\n"
+        "ld1 {v9.4s},  [x10], %[stride]\n"
+        "ld1 {v10.4s}, [x10],  %[stride]\n"
+        "ld1 {v11.4s}, [x10],  %[stride]\n"
+
+        "trn1 v0.2d, v4.2d, v6.2d\n"
+        "trn2 v1.2d, v4.2d, v6.2d\n"
+        "trn1 v2.2d, v5.2d, v7.2d\n"
+        "trn2 v3.2d, v5.2d, v7.2d\n"
+
+        "zip1 v12.4s, v8.4s, v9.4s\n"
+        "zip2 v13.4s, v8.4s, v9.4s\n"
+        "zip1 v14.4s, v10.4s, v11.4s\n"
+        "zip2 v15.4s, v10.4s, v11.4s\n"
+
+        "trn1 v8.2d, v12.2d, v14.2d\n"
+        "trn2 v9.2d, v12.2d, v14.2d\n"
+        "trn1 v10.2d, v13.2d, v15.2d\n"
+        "trn2 v11.2d, v13.2d, v15.2d\n"
+
+        "st1 {v0.4s}, [x11],  #16\n"
+        "st1 {v8.4s}, [x11],  #16\n"
+        "st1 {v1.4s}, [x11],  #16\n"
+        "st1 {v9.4s}, [x11],  #16\n"
+        "st1 {v2.4s},  [x11],#16\n"
+        "st1 {v10.4s}, [x11], #16\n"
+        "st1 {v3.4s},  [x11],#16\n"
+        "st1 {v11.4s}, [x11], #16\n"
+
+        :
+        : [ dst_c ] "r"(dst_c), [ src_c ] "r"(src_c), [ stride ] "r"(stride)
+        : "x10", "x11", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v14",
+          "v15");
+#else
+      for (int tr = 0; tr < 8; tr++) {
+        for (int tc = 0; tc < 4; tc++) {
+          dst_c[tc * 8 + tr] = src_c[tr * col + tc];
+        }
+      }
+#endif
+    }
+    for (; ci < col; ci++) {
+      float *src_c = src_r + ci;
+      float *dst_c = dst_r + ci * C8NUM;
+      for (size_t i = 0; i < C8NUM; i++) {
+        dst_c[i] = src_c[i * col];
+      }
+    }
+    src_r += C8NUM * col;
+    dst_r += C8NUM * col;
+  }
+  for (; ri < row; ri++) {
+    for (size_t i = 0; i < col; i++) {
+      dst_r[i * C8NUM] = src_r[i];
     }
+    src_r += col;
+    dst_r += 1;
   }
   return;
 }
diff --git a/mindspore/lite/src/runtime/kernel/arm/opclib/fp32/matmul.h b/mindspore/lite/src/runtime/kernel/arm/opclib/fp32/matmul.h
index 7eac96ec58..07ff8fdd9d 100644
--- a/mindspore/lite/src/runtime/kernel/arm/opclib/fp32/matmul.h
+++ b/mindspore/lite/src/runtime/kernel/arm/opclib/fp32/matmul.h
@@ -24,7 +24,7 @@
 
 void MatMul(const float *a, const float *b, float *c, const float *bias, ActType act_type, int depth, int row, int col);
 void RowMajor2Row8Major(float *src_ptr, float *dst_ptr, int row, int col);
-void RowMajor2Col8Major(float *src_ptr, float *dst_ptr, int row, int col);
+void RowMajor2Col8Major(float *src_ptr, float *dst_ptr, size_t row, size_t col);
 void Row8x8Major2RowMajor(float *src_ptr, float *dst_ptr, int row, int col);
 void MatMul8x8(const float *a, const float *b, float *c, const float *bias, float maxf, float minf, int deep,
                int row_8_, int col_8_);
diff --git a/mindspore/lite/src/runtime/kernel/arm/opclib/int8/deconv.cc b/mindspore/lite/src/runtime/kernel/arm/opclib/int8/deconv.cc
index 8ca4b01a5f..548eb6e0e5 100644
--- a/mindspore/lite/src/runtime/kernel/arm/opclib/int8/deconv.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/opclib/int8/deconv.cc
@@ -31,12 +31,11 @@ int DeConvPostInt8(const int32_t *src, const int32_t *bias, int32_t *tmp, int8_t
   size_t output_plane = conv_param->output_w_ * conv_param->output_h_;
   int oc8 = UP_DIV(output_channel, C8NUM);
   int in_plane8 = UP_ROUND(input_plane, 8);
-  int out_plane8 = UP_ROUND(output_plane, 8);
 
   for (int c = 0; c < oc8; c++) {
-    int32_t *dst_ptr = tmp + c * out_plane8 * C8NUM;
+    int32_t *dst_ptr = tmp + c * output_plane * C8NUM;
     const int32_t *src_ptr = src + c * in_plane8 * kernel_plane * C8NUM;
-    memset(dst_ptr, 0, out_plane8 * C8NUM * sizeof(int32_t));
+    memset(dst_ptr, 0, output_plane * C8NUM * sizeof(int32_t));
 
     for (int ih = 0; ih < conv_param->input_h_; ih++) {
       for (int iw = 0; iw < conv_param->input_w_; iw++) {
@@ -63,7 +62,7 @@ int DeConvPostInt8(const int32_t *src, const int32_t *bias, int32_t *tmp, int8_t
     }       /*ih*/
   }         /*oc8*/
 
-  PostFuncInt8(tmp, bias, out, output_channel, output_plane, out_plane8,
+  PostFuncInt8(tmp, bias, out, output_channel, output_plane, UP_ROUND(output_plane, 8),
                conv_param->conv_quant_arg_.quant_multiplier_[0], conv_param->conv_quant_arg_.left_shift_[0],
                conv_param->conv_quant_arg_.right_shift_[0], conv_param->conv_quant_arg_.quant_args_[2][0].zp_,
                conv_param->conv_quant_arg_.out_act_min_[0], conv_param->conv_quant_arg_.out_act_max_[0]);
diff --git a/mindspore/lite/test/run_test.sh b/mindspore/lite/test/run_test.sh
index be4073bc2b..4571fae6e7 100755
--- a/mindspore/lite/test/run_test.sh
+++ b/mindspore/lite/test/run_test.sh
@@ -21,6 +21,5 @@ cp -fr $TEST_DATA_DIR/testPK ./data
 ./lite-test --gtest_filter=TestStrassenFp32*
 ./lite-test --gtest_filter=TestDeConvolutionFp32*
 
-
-./lite-test --gtest_filter=TestPadInt8*
-
+./lite-test --gtest_filter=TestPadInt8.*
+./lite-test --gtest_filter=TestDeconvInt8.*
diff --git a/mindspore/lite/test/ut/src/runtime/kernel/arm/fp32/matmul_fp32_tests.cc b/mindspore/lite/test/ut/src/runtime/kernel/arm/fp32/matmul_fp32_tests.cc
index cd7cbe2d70..8fa265f730 100644
--- a/mindspore/lite/test/ut/src/runtime/kernel/arm/fp32/matmul_fp32_tests.cc
+++ b/mindspore/lite/test/ut/src/runtime/kernel/arm/fp32/matmul_fp32_tests.cc
@@ -17,6 +17,7 @@
 #include "mindspore/core/utils/log_adapter.h"
 #include "common/common_test.h"
 #include "mindspore/lite/src/runtime/kernel/arm/fp32/matmul.h"
+#include "mindspore/lite/src/runtime/kernel/arm/opclib/fp32/matmul.h"
 #include "src/kernel_registry.h"
 #include "src/lite_kernel.h"
 
@@ -26,6 +27,144 @@ class TestMatMulFp32 : public mindspore::Common {
   TestMatMulFp32() {}
 };
 
+TEST_F(TestMatMulFp32, Row2Col8Test1) {
+  float in[] = {0.21, 0.38, 0.81, 0.98, 0.09, 0.68, 0.02, 0.33, 0.85, 0.67, 0.81, 0.57, 0.70, 0.27, 0.90,
+                0.07, 0.13, 0.03, 0.53, 0.97, 0.92, 0.35, 0.74, 0.78, 0.87, 0.23, 0.34, 0.09, 0.50, 0.39,
+                0.09, 0.93, 0.91, 0.20, 0.97, 0.61, 0.43, 0.14, 0.67, 0.10, 0.73, 0.37, 0.24, 0.93, 0.31,
+                0.35, 0.52, 0.02, 0.33, 0.99, 0.49, 0.67, 0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.08,
+                0.04, 0.24, 0.52, 0.43, 0.14, 0.67, 0.10, 0.73, 0.37, 0.24, 0.93, 0.31, 0.35, 0.52, 0.02,
+                0.33, 0.99, 0.49, 0.67, 0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.08, 0.04, 0.24, 0.52};
+  float co[] = {0.21, 0.67, 0.53, 0.09, 0.43, 0.35, 0.04, 0.43, 0.38, 0.81, 0.97, 0.50, 0.14, 0.52, 0.10, 0.14,
+                0.81, 0.57, 0.92, 0.39, 0.67, 0.02, 0.18, 0.67, 0.98, 0.70, 0.35, 0.09, 0.10, 0.33, 0.92, 0.10,
+                0.09, 0.27, 0.74, 0.93, 0.73, 0.99, 0.46, 0.73, 0.68, 0.90, 0.78, 0.91, 0.37, 0.49, 0.08, 0.37,
+                0.02, 0.07, 0.87, 0.20, 0.24, 0.67, 0.04, 0.24, 0.33, 0.13, 0.23, 0.97, 0.93, 0.75, 0.24, 0.93,
+                0.85, 0.03, 0.34, 0.61, 0.31, 0.66, 0.52, 0.31, 0.35, 0.04, 0,    0,    0,    0,    0,    0,
+                0.52, 0.10, 0,    0,    0,    0,    0,    0,    0.02, 0.18, 0,    0,    0,    0,    0,    0,
+                0.33, 0.92, 0,    0,    0,    0,    0,    0,    0.99, 0.46, 0,    0,    0,    0,    0,    0,
+                0.49, 0.08, 0,    0,    0,    0,    0,    0,    0.67, 0.04, 0,    0,    0,    0,    0,    0,
+                0.75, 0.24, 0,    0,    0,    0,    0,    0,    0.66, 0.52, 0,    0,    0,    0,    0,    0};
+  float out[144] = {0};
+  RowMajor2Col8Major(in, out, 10, 9);
+  CompareOutputData(out, co, 144, 0.0001);
+}
+
+TEST_F(TestMatMulFp32, Row2Col8Test2) {
+  float in[] = {0.21, 0.38, 0.81, 0.98, 0.09, 0.68, 0.02, 0.33, 0.85, 0.67, 0.81, 0.57, 0.70, 0.27, 0.90,
+                0.07, 0.13, 0.03, 0.53, 0.97, 0.92, 0.35, 0.74, 0.78, 0.87, 0.23, 0.34, 0.09, 0.50, 0.39,
+                0.09, 0.93, 0.91, 0.20, 0.97, 0.61, 0.43, 0.14, 0.67, 0.10, 0.73, 0.37, 0.24, 0.93, 0.31,
+                0.35, 0.52, 0.02, 0.33, 0.99, 0.49, 0.67, 0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.08,
+                0.04, 0.24, 0.52, 0.43, 0.14, 0.67, 0.10, 0.73, 0.37, 0.24, 0.93, 0.31, 0.35, 0.52, 0.02,
+                0.33, 0.99, 0.49, 0.67, 0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.08, 0.04, 0.24, 0.52};
+  float co[] = {0.21, 0.68, 0.81, 0.07, 0.92, 0.23, 0.09, 0.61, 0.38, 0.02, 0.57, 0.13, 0.35, 0.34, 0.93,
+                0.43, 0.81, 0.33, 0.70, 0.03, 0.74, 0.09, 0.91, 0.14, 0.98, 0.85, 0.27, 0.53, 0.78, 0.50,
+                0.20, 0.67, 0.09, 0.67, 0.90, 0.97, 0.87, 0.39, 0.97, 0.10, 0.73, 0.35, 0.49, 0.10, 0.04,
+                0.67, 0.93, 0.33, 0.37, 0.52, 0.67, 0.18, 0.24, 0.10, 0.31, 0.99, 0.24, 0.02, 0.75, 0.92,
+                0.52, 0.73, 0.35, 0.49, 0.93, 0.33, 0.66, 0.46, 0.43, 0.37, 0.52, 0.67, 0.31, 0.99, 0.04,
+                0.08, 0.14, 0.24, 0.02, 0.75, 0.66, 0.46, 0,    0,    0,    0,    0,    0,    0.04, 0.08,
+                0,    0,    0,    0,    0,    0,    0.10, 0.04, 0,    0,    0,    0,    0,    0,    0.18,
+                0.24, 0,    0,    0,    0,    0,    0,    0.92, 0.52, 0,    0,    0,    0,    0,    0};
+  float out[120] = {0};
+  RowMajor2Col8Major(in, out, 18, 5);
+  CompareOutputData(out, co, 120, 0.0001);
+}
+
+TEST_F(TestMatMulFp32, Row8x82RowTest1) {
+  float in[] = {0.21, 0.38, 0.81, 0.98, 0.09, 0, 0, 0, 0.68, 0.02, 0.33, 0.85, 0.67, 0, 0, 0,
+                0.81, 0.57, 0.70, 0.27, 0.90, 0, 0, 0, 0.07, 0.13, 0.03, 0.53, 0.97, 0, 0, 0,
+                0.92, 0.35, 0.74, 0.78, 0.87, 0, 0, 0, 0.23, 0.34, 0.09, 0.50, 0.39, 0, 0, 0,
+                0.09, 0.93, 0.91, 0.20, 0.97, 0, 0, 0, 0.61, 0.43, 0.14, 0.67, 0.10, 0, 0, 0,
+                0.73, 0.37, 0.24, 0.93, 0.31, 0, 0, 0, 0.35, 0.52, 0.02, 0.33, 0.99, 0, 0, 0,
+                0.49, 0.67, 0.75, 0.66, 0.04, 0, 0, 0, 0.10, 0.18, 0.92, 0.46, 0.08, 0, 0, 0,
+                0.04, 0.24, 0.52, 0.43, 0.14, 0, 0, 0, 0.67, 0.10, 0.73, 0.37, 0.24, 0, 0, 0,
+                0.93, 0.31, 0.35, 0.52, 0.02, 0, 0, 0, 0.33, 0.99, 0.49, 0.67, 0.75, 0, 0, 0,
+                0.66, 0.04, 0.10, 0.18, 0.92, 0, 0, 0, 0.46, 0.08, 0.04, 0.24, 0.52, 0, 0, 0,
+                0,    0,    0,    0,    0,    0, 0, 0, 0,    0,    0,    0,    0,    0, 0, 0,
+                0,    0,    0,    0,    0,    0, 0, 0, 0,    0,    0,    0,    0,    0, 0, 0,
+                0,    0,    0,    0,    0,    0, 0, 0, 0,    0,    0,    0,    0,    0, 0, 0};
+  float co[] = {0.21, 0.38, 0.81, 0.98, 0.09, 0.68, 0.02, 0.33, 0.85, 0.67, 0.81, 0.57, 0.70, 0.27, 0.90,
+                0.07, 0.13, 0.03, 0.53, 0.97, 0.92, 0.35, 0.74, 0.78, 0.87, 0.23, 0.34, 0.09, 0.50, 0.39,
+                0.09, 0.93, 0.91, 0.20, 0.97, 0.61, 0.43, 0.14, 0.67, 0.10, 0.73, 0.37, 0.24, 0.93, 0.31,
+                0.35, 0.52, 0.02, 0.33, 0.99, 0.49, 0.67, 0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.08,
+                0.04, 0.24, 0.52, 0.43, 0.14, 0.67, 0.10, 0.73, 0.37, 0.24, 0.93, 0.31, 0.35, 0.52, 0.02,
+                0.33, 0.99, 0.49, 0.67, 0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.08, 0.04, 0.24, 0.52};
+  float out[90] = {0};
+  Row8x8Major2RowMajor(in, out, 18, 5);
+  CompareOutputData(out, co, 90, 0.0001);
+}
+
+TEST_F(TestMatMulFp32, Row8x82RowTest2) {
+  float in[] = {0.21, 0.38, 0.81, 0.98, 0.09, 0, 0, 0, 0.68, 0.02, 0.33, 0.85, 0.67, 0, 0, 0,
+                0.81, 0.57, 0.70, 0.27, 0.90, 0, 0, 0, 0.07, 0.13, 0.03, 0.53, 0.97, 0, 0, 0,
+                0.92, 0.35, 0.74, 0.78, 0.87, 0, 0, 0, 0.23, 0.34, 0.09, 0.50, 0.39, 0, 0, 0,
+                0,    0,    0,    0,    0,    0, 0, 0, 0,    0,    0,    0,    0,    0, 0, 0};
+  float co[] = {0.21, 0.38, 0.81, 0.98, 0.09, 0.68, 0.02, 0.33, 0.85, 0.67, 0.81, 0.57, 0.70, 0.27, 0.90,
+                0.07, 0.13, 0.03, 0.53, 0.97, 0.92, 0.35, 0.74, 0.78, 0.87, 0.23, 0.34, 0.09, 0.50, 0.39};
+  float out[30] = {0};
+  Row8x8Major2RowMajor(in, out, 6, 5);
+  CompareOutputData(out, co, 30, 0.0001);
+}
+
+TEST_F(TestMatMulFp32, Row8x82RowTest3) {
+  float in[] = {
+    0.21, 0.38, 0.81, 0.98, 0.09, 0.68, 0.02, 0.33, 0.97, 0.92, 0.35, 0.74, 0.78, 0.87, 0.23, 0.34, 0.67, 0.10, 0.73,
+    0.37, 0.24, 0.93, 0.31, 0.35, 0.92, 0.46, 0.08, 0.04, 0.24, 0.52, 0.43, 0.14, 0.99, 0.49, 0.67, 0.75, 0.66, 0.04,
+    0.10, 0.18, 0.68, 0.02, 0.33, 0.85, 0.67, 0.81, 0.57, 0.70, 0.87, 0.23, 0.34, 0.09, 0.50, 0.39, 0.09, 0.93, 0.93,
+    0.31, 0.35, 0.52, 0.02, 0.33, 0.99, 0.49, 0.52, 0.43, 0.14, 0.67, 0.10, 0.73, 0.37, 0.24, 0.75, 0.66, 0.04, 0.10,
+    0.18, 0.92, 0.46, 0.08, 0.31, 0.35, 0.52, 0.02, 0.33, 0.99, 0.49, 0.67, 0.21, 0.38, 0.81, 0.98, 0.09, 0.68, 0.02,
+    0.33, 0.97, 0.92, 0.35, 0.74, 0.78, 0.87, 0.23, 0.34, 0.67, 0.10, 0.73, 0.37, 0.24, 0.93, 0.31, 0.35, 0.92, 0.46,
+    0.08, 0.04, 0.24, 0.52, 0.43, 0.14, 0.68, 0.02, 0.33, 0.85, 0.67, 0.81, 0.57, 0.70, 0.87, 0.23, 0.34, 0.09, 0.50,
+    0.39, 0.09, 0.93, 0.93, 0.31, 0.35, 0.52, 0.02, 0.33, 0.99, 0.49, 0.52, 0.43, 0.14, 0.67, 0.10, 0.73, 0.37, 0.24,
+    0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.08, 0.31, 0.35, 0.52, 0.02, 0.33, 0.99, 0.49, 0.67, 0.21, 0.38, 0.81,
+    0.98, 0.09, 0.68, 0.02, 0.33, 0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,    0,    0.85, 0.67, 0.81, 0.57, 0.70, 0.27, 0.90, 0.07, 0.09, 0.50, 0.39, 0.09, 0.93, 0.91, 0.20, 0.97, 0.52,
+    0.02, 0.33, 0.99, 0.49, 0.67, 0.75, 0.66, 0.67, 0.10, 0.73, 0.37, 0.24, 0.93, 0.31, 0.35, 0.92, 0.46, 0.08, 0.04,
+    0.24, 0.52, 0.21, 0.38, 0.27, 0.90, 0.07, 0.13, 0.03, 0.53, 0.97, 0.92, 0.91, 0.20, 0.97, 0.61, 0.43, 0.14, 0.67,
+    0.10, 0.67, 0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.93, 0.31, 0.35, 0.52, 0.02, 0.33, 0.99, 0.49, 0.04, 0.24,
+    0.52, 0.43, 0.14, 0.67, 0.10, 0.73, 0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.08, 0.85, 0.67, 0.81, 0.57, 0.70,
+    0.27, 0.90, 0.07, 0.09, 0.50, 0.39, 0.09, 0.93, 0.91, 0.20, 0.97, 0.52, 0.02, 0.33, 0.99, 0.49, 0.67, 0.75, 0.66,
+    0.67, 0.10, 0.73, 0.37, 0.24, 0.93, 0.31, 0.35, 0.27, 0.90, 0.07, 0.13, 0.03, 0.53, 0.97, 0.92, 0.91, 0.20, 0.97,
+    0.61, 0.43, 0.14, 0.67, 0.10, 0.67, 0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.93, 0.31, 0.35, 0.52, 0.02, 0.33,
+    0.99, 0.49, 0.04, 0.24, 0.52, 0.43, 0.14, 0.67, 0.10, 0.73, 0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.08, 0.85,
+    0.67, 0.81, 0.57, 0.70, 0.27, 0.90, 0.07, 0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,    0.13, 0.03, 0.53, 0,    0,    0,    0,    0,    0.61, 0.43, 0.14, 0,    0,    0,    0,
+    0,    0.04, 0.10, 0.18, 0,    0,    0,    0,    0,    0.52, 0.02, 0.33, 0,    0,    0,    0,    0,    0.81, 0.98,
+    0.09, 0,    0,    0,    0,    0,    0.35, 0.74, 0.78, 0,    0,    0,    0,    0,    0.73, 0.37, 0.24, 0,    0,
+    0,    0,    0,    0.08, 0.04, 0.24, 0,    0,    0,    0,    0,    0.67, 0.75, 0.67, 0,    0,    0,    0,    0,
+    0.37, 0.24, 0.93, 0,    0,    0,    0,    0,    0.04, 0.24, 0.52, 0,    0,    0,    0,    0,    0.13, 0.03, 0.53,
+    0,    0,    0,    0,    0,    0.61, 0.43, 0.14, 0,    0,    0,    0,    0,    0.04, 0.10, 0.18, 0,    0,    0,
+    0,    0,    0.52, 0.02, 0.33, 0,    0,    0,    0,    0,    0.35, 0.74, 0.78, 0,    0,    0,    0,    0,    0.73,
+    0.37, 0.24, 0,    0,    0,    0,    0,    0.08, 0.04, 0.24, 0,    0,    0,    0,    0,    0.67, 0.75, 0.67, 0,
+    0,    0,    0,    0,    0.37, 0.24, 0.93, 0,    0,    0,    0,    0,    0.04, 0.24, 0.52, 0,    0,    0,    0,
+    0,    0.13, 0.03, 0.53, 0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,    0,    0};
+  float co[] = {
+    0.21, 0.38, 0.81, 0.98, 0.09, 0.68, 0.02, 0.33, 0.85, 0.67, 0.81, 0.57, 0.70, 0.27, 0.90, 0.07, 0.13, 0.03, 0.53,
+    0.97, 0.92, 0.35, 0.74, 0.78, 0.87, 0.23, 0.34, 0.09, 0.50, 0.39, 0.09, 0.93, 0.91, 0.20, 0.97, 0.61, 0.43, 0.14,
+    0.67, 0.10, 0.73, 0.37, 0.24, 0.93, 0.31, 0.35, 0.52, 0.02, 0.33, 0.99, 0.49, 0.67, 0.75, 0.66, 0.04, 0.10, 0.18,
+    0.92, 0.46, 0.08, 0.04, 0.24, 0.52, 0.43, 0.14, 0.67, 0.10, 0.73, 0.37, 0.24, 0.93, 0.31, 0.35, 0.52, 0.02, 0.33,
+    0.99, 0.49, 0.67, 0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.08, 0.04, 0.24, 0.52, 0.21, 0.38, 0.81, 0.98, 0.09,
+    0.68, 0.02, 0.33, 0.85, 0.67, 0.81, 0.57, 0.70, 0.27, 0.90, 0.07, 0.13, 0.03, 0.53, 0.97, 0.92, 0.35, 0.74, 0.78,
+    0.87, 0.23, 0.34, 0.09, 0.50, 0.39, 0.09, 0.93, 0.91, 0.20, 0.97, 0.61, 0.43, 0.14, 0.67, 0.10, 0.73, 0.37, 0.24,
+    0.93, 0.31, 0.35, 0.52, 0.02, 0.33, 0.99, 0.49, 0.67, 0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.08, 0.04, 0.24,
+    0.52, 0.43, 0.14, 0.67, 0.10, 0.73, 0.37, 0.24, 0.93, 0.31, 0.35, 0.52, 0.02, 0.33, 0.99, 0.49, 0.67, 0.75, 0.67,
+    0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.08, 0.04, 0.24, 0.52, 0.43, 0.14, 0.67, 0.10, 0.73, 0.37, 0.24, 0.93,
+    0.31, 0.35, 0.52, 0.02, 0.33, 0.99, 0.49, 0.67, 0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.08, 0.04, 0.24, 0.52,
+    0.21, 0.38, 0.81, 0.98, 0.09, 0.68, 0.02, 0.33, 0.85, 0.67, 0.81, 0.57, 0.70, 0.27, 0.90, 0.07, 0.13, 0.03, 0.53,
+    0.97, 0.92, 0.35, 0.74, 0.78, 0.87, 0.23, 0.34, 0.09, 0.50, 0.39, 0.09, 0.93, 0.91, 0.20, 0.97, 0.61, 0.43, 0.14,
+    0.67, 0.10, 0.73, 0.37, 0.24, 0.93, 0.31, 0.35, 0.52, 0.02, 0.33, 0.99, 0.49, 0.67, 0.75, 0.66, 0.04, 0.10, 0.18,
+    0.92, 0.46, 0.08, 0.04, 0.24, 0.52, 0.43, 0.14, 0.67, 0.10, 0.73, 0.37, 0.24, 0.93, 0.31, 0.35, 0.52, 0.02, 0.33,
+    0.68, 0.02, 0.33, 0.85, 0.67, 0.81, 0.57, 0.70, 0.27, 0.90, 0.07, 0.13, 0.03, 0.53, 0.97, 0.92, 0.35, 0.74, 0.78,
+    0.87, 0.23, 0.34, 0.09, 0.50, 0.39, 0.09, 0.93, 0.91, 0.20, 0.97, 0.61, 0.43, 0.14, 0.67, 0.10, 0.73, 0.37, 0.24,
+    0.93, 0.31, 0.35, 0.52, 0.02, 0.33, 0.99, 0.49, 0.67, 0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.08, 0.04, 0.24,
+    0.52, 0.43, 0.14, 0.67, 0.10, 0.73, 0.37, 0.24, 0.93, 0.31, 0.35, 0.52, 0.02, 0.33, 0.99, 0.49, 0.67, 0.75, 0.67,
+    0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.08, 0.04, 0.24, 0.52, 0.43, 0.14, 0.67, 0.10, 0.73, 0.37, 0.24, 0.93,
+    0.31, 0.35, 0.52, 0.02, 0.33, 0.99, 0.49, 0.67, 0.75, 0.66, 0.04, 0.10, 0.18, 0.92, 0.46, 0.08, 0.04, 0.24, 0.52,
+    0.21, 0.38, 0.81, 0.98, 0.09, 0.68, 0.02, 0.33, 0.85, 0.67, 0.81, 0.57, 0.70, 0.27, 0.90, 0.07, 0.13, 0.03, 0.53};
+  float out[418] = {0};
+  Row8x8Major2RowMajor(in, out, 22, 19);
+  CompareOutputData(out, co, 418, 0.0001);
+}
+
 int MMTestInit(std::vector<lite::tensor::Tensor *> *inputs_, std::vector<lite::tensor::Tensor *> *outputs_,
                float *a_ptr, float *b_ptr, std::vector<int> a_shape, std::vector<int> b_shape,
                std::vector<int> c_shape) {
diff --git a/mindspore/lite/test/ut/src/runtime/kernel/arm/int8/deconv_int8_tests.cc b/mindspore/lite/test/ut/src/runtime/kernel/arm/int8/deconv_int8_tests.cc
index c1462069d9..162808ced6 100644
--- a/mindspore/lite/test/ut/src/runtime/kernel/arm/int8/deconv_int8_tests.cc
+++ b/mindspore/lite/test/ut/src/runtime/kernel/arm/int8/deconv_int8_tests.cc
@@ -258,7 +258,7 @@ TEST_F(TestDeconvInt8, DeConvInt8Test1) {
   CompareOutputData(reinterpret_cast<int8_t *>(outputs_[0]->Data()), correct, total_size, 3);
 
   delete deconv_param;
-  //  delete deconv;
+  delete deconv;
   for (auto t : inputs_) delete t;
   for (auto t : outputs_) delete t;
   free(correct);