add tensor scatter update fission pass

mindspore/ccsrc/pre_activate/ascend/ascend_backend_optimization.cc

@@ -23,6 +23,7 @@
 #include "pre_activate/ascend/ir_fission/batch_norm_grad_split.h"
 #include "pre_activate/ascend/ir_fission/batch_norm_bert_fission.h"
 #include "pre_activate/ascend/ir_fission/single_batch_norm_fission.h"
+#include "pre_activate/ascend/ir_fission/tensor_scatter_update_fission.h"
 #include "pre_activate/ascend/ir_fusion/fused_batch_norm_fusion.h"
 #include "pre_activate/ascend/ir_fission/layer_norm_grad_split.h"
 #include "pre_activate/pass/communication_op_fusion.h"
@@ -149,6 +150,7 @@ void AddAscendBackendOptionalIRFusion(PassManager *ir_fusion_pm) {
   ir_fusion_pm->AddPass(std::make_shared<BatchNormGrad2BNInferGrad>());
   ir_fusion_pm->AddPass(std::make_shared<BatchNormGradInferFission>());
   ir_fusion_pm->AddPass(std::make_shared<SplitFission>());
+  ir_fusion_pm->AddPass(std::make_shared<TensorScatterUpdateFission>());
   ir_fusion_pm->AddPass(std::make_shared<GetitemTuple>());
 }
 }  // namespace

mindspore/ccsrc/pre_activate/ascend/ir_fission/tensor_scatter_update_fission.cc

@@ -0,0 +1,71 @@
+/**
+ * Copyright 2020 Huawei Technologies Co., Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "pre_activate/ascend/ir_fission/tensor_scatter_update_fission.h"
+#include <vector>
+#include <memory>
+#include "session/anf_runtime_algorithm.h"
+#include "pre_activate/common/helper.h"
+
+namespace mindspore {
+namespace opt {
+namespace {
+CNodePtr CreateTensorMove(const FuncGraphPtr &graph, const CNodePtr &tensor_scatter_update) {
+  MS_EXCEPTION_IF_NULL(graph);
+  MS_EXCEPTION_IF_NULL(tensor_scatter_update);
+  std::vector<AnfNodePtr> inputs = {NewValueNode(std::make_shared<Primitive>(kTensorMoveOpName)),
+                                    tensor_scatter_update->input(1)};
+  auto tensor_move = graph->NewCNode(inputs);
+  MS_EXCEPTION_IF_NULL(tensor_move);
+  tensor_move->set_scope(tensor_scatter_update->scope());
+  tensor_move->set_abstract(tensor_scatter_update->abstract());
+  AnfAlgo::SetNodeAttr(kAttrUseLocking, MakeValue(false), tensor_move);
+  return tensor_move;
+}
+
+CNodePtr CreateScatterNdUpdate(const FuncGraphPtr &graph, const CNodePtr &tensor_scatter_update,
+                               const CNodePtr &tensor_move) {
+  MS_EXCEPTION_IF_NULL(graph);
+  MS_EXCEPTION_IF_NULL(tensor_scatter_update);
+  MS_EXCEPTION_IF_NULL(tensor_move);
+  std::vector<AnfNodePtr> inputs = {NewValueNode(std::make_shared<Primitive>(kScatterNdUpdateOpName)), tensor_move,
+                                    tensor_scatter_update->input(2), tensor_scatter_update->input(3)};
+  auto scatter_nd_update = graph->NewCNode(inputs);
+  MS_EXCEPTION_IF_NULL(scatter_nd_update);
+  scatter_nd_update->set_scope(tensor_scatter_update->scope());
+  scatter_nd_update->set_abstract(tensor_scatter_update->abstract());
+  return scatter_nd_update;
+}
+}  // namespace
+
+const BaseRef TensorScatterUpdateFission::DefinePattern() const {
+  VarPtr Xs = std::make_shared<SeqVar>();
+  auto prim = std::make_shared<Primitive>(kTensorScatterUpdateOpName);
+  return VectorRef({prim, Xs});
+}
+
+const AnfNodePtr TensorScatterUpdateFission::Process(const FuncGraphPtr &func_graph, const AnfNodePtr &node,
+                                                     const EquivPtr &) const {
+  MS_EXCEPTION_IF_NULL(func_graph);
+  MS_EXCEPTION_IF_NULL(node);
+  auto tensor_scatter_update = node->cast<CNodePtr>();
+  if (tensor_scatter_update == nullptr || tensor_scatter_update->size() != 4) {
+    return nullptr;
+  }
+  auto tensor_move = CreateTensorMove(func_graph, tensor_scatter_update);
+  return CreateScatterNdUpdate(func_graph, tensor_scatter_update, tensor_move);
+}
+}  // namespace opt
+}  // namespace mindspore

mindspore/ccsrc/pre_activate/ascend/ir_fission/tensor_scatter_update_fission.h

@@ -0,0 +1,33 @@
+/**
+ * Copyright 2020 Huawei Technologies Co., Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef MINDSPORE_CCSRC_PRE_ACTIVATE_ASCEND_IR_FISSION_TENSOR_SCATTER_UPDATE_FISSION_H_
+#define MINDSPORE_CCSRC_PRE_ACTIVATE_ASCEND_IR_FISSION_TENSOR_SCATTER_UPDATE_FISSION_H_
+
+#include "pre_activate/common/optimizer.h"
+
+namespace mindspore {
+namespace opt {
+class TensorScatterUpdateFission : public PatternProcessPass {
+ public:
+  explicit TensorScatterUpdateFission(bool multigraph = true)
+      : PatternProcessPass("tensor_scatter_update_fission", multigraph) {}
+  ~TensorScatterUpdateFission() override = default;
+  const BaseRef DefinePattern() const override;
+  const AnfNodePtr Process(const FuncGraphPtr &, const AnfNodePtr &, const EquivPtr &) const override;
+};
+}  // namespace opt
+}  // namespace mindspore
+#endif  // MINDSPORE_CCSRC_PRE_ACTIVATE_ASCEND_IR_FISSION_TENSOR_SCATTER_UPDATE_FISSION_H_

mindspore/ccsrc/utils/utils.h

@@ -164,6 +164,18 @@ constexpr auto kStridedReadOpName = "StridedRead";
 constexpr auto kStridedWriteOpName = "StridedWrite";
 constexpr auto kFusedAdamWeightDecayName = "FusedAdamWeightDecay";
 constexpr auto kFusedAdamName = "FusedAdam";
+constexpr auto kApplyAdagradV2OpName = "ApplyAdagradV2";
+constexpr auto kSparseApplyAdagradV2OpName = "SparseApplyAdagradV2";
+constexpr auto kSparseApplyFtrlOpName = "SparseApplyFtrl";
+constexpr auto kSparseApplyFtrlV2OpName = "SparseApplyFtrlV2";
+constexpr auto kApplyKerasMomentumOpName = "ApplyKerasMomentum";
+constexpr auto kSparseApplyProximalAdagradOpName = "SparseApplyProximalAdagrad";
+constexpr auto kSparseApplyRMSPropOpName = "SparseApplyRMSProp";
+constexpr auto kSparseApplyAdadeltaOpName = "SparseApplyAdadelta";
+constexpr auto kApplyAdamWithAmsgradOpName = "ApplyAdamWithAmsgrad";
+constexpr auto kTensorMoveOpName = "TensorMove";
+constexpr auto kTensorScatterUpdateOpName = "TensorScatterUpdate";
+constexpr auto kScatterNdUpdateOpName = "ScatterNdUpdate";
 
 // attr key name
 constexpr auto kAttrInputNames = "input_names";
@@ -224,6 +236,9 @@ constexpr auto kAttrOutputNum = "output_num";
 constexpr auto kAttrSizeSplits = "size_splits";
 constexpr auto kAttrOutputDefault = "output_default";
 constexpr auto kAttrPrimitiveTarget = "primitive_target";
+constexpr auto kAttrReduceScatterFlag = "reduce_scatter_flag";
+constexpr auto kAttrOffset = "offset";
+constexpr auto kAttrUseLocking = "use_locking";
 
 // attr value
 constexpr auto kValueTargetSwitch = "target_switch";

tests/ut/cpp/pre_activate/ascend/ir_fission/tensor_scatter_update_fission_test.cc

@@ -0,0 +1,56 @@
+/**
+ * Copyright 2020 Huawei Technologies Co., Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/backend_common_test.h"
+#include "common/py_func_graph_fetcher.h"
+#include "pre_activate/ascend/ir_fission/tensor_scatter_update_fission.h"
+#include "debug/anf_ir_dump.h"
+
+namespace mindspore {
+namespace opt {
+class TestHWOptTensorScatterUpdateFission : public BackendCommon {
+ public:
+  TestHWOptTensorScatterUpdateFission()
+      : get_py_fun_("gtest_input.pre_activate.tensor_scatter_update_fission_test", true) {}
+  ~TestHWOptTensorScatterUpdateFission() override = default;
+
+  UT::PyFuncGraphFetcher get_py_fun_;
+};
+
+TEST_F(TestHWOptTensorScatterUpdateFission, test_fission) {
+  FuncGraphPtr g = get_py_fun_.CallAndParseRet("test_tensor_scatter_update_fission", "before");
+  EXPECT_NE(g, nullptr);
+  std::vector<int> shp1{2, 3};
+  std::vector<int> shp2{2, 2};
+  std::vector<int> shp3{2};
+  auto inputx = std::make_shared<abstract::AbstractTensor>(kFloat32, shp1);
+  auto indices = std::make_shared<abstract::AbstractTensor>(kInt32, shp2);
+  auto update = std::make_shared<abstract::AbstractTensor>(kFloat32, shp3);
+  AbstractBasePtrList args_spec_list{inputx, indices, update};
+  auto fg = GetKernelGraph(g, args_spec_list);
+
+  auto optimizer = std::make_shared<opt::GraphOptimizer>();
+  auto pm = std::make_shared<opt::PassManager>();
+  pm->AddPass(std::make_shared<opt::TensorScatterUpdateFission>());
+  optimizer->AddPassManager(pm);
+  FuncGraphPtr new_graph = optimizer->Optimize(fg);
+
+  FuncGraphPtr g_after = get_py_fun_.CallAndParseRet("test_tensor_scatter_update_fission", "after");
+  EXPECT_NE(g_after, nullptr);
+  EXPECT_TRUE(CheckEqualGraph(g_after, new_graph));
+}
+}  // namespace opt
+}  // namespace mindspore

tests/ut/cpp/python_input/gtest_input/pre_activate/tensor_scatter_update_fission_test.py

@@ -0,0 +1,50 @@
+# Copyright 2020 Huawei Technologies Co., Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ============================================================================
+from mindspore.ops import Primitive
+from mindspore.ops import operations as P
+
+tensor_scatter_update = P.TensorScatterUpdate()
+tensor_move = Primitive('TensorMove')
+scatter_nd_update = Primitive('ScatterNdUpdate')
+make_tuple = Primitive('make_tuple')
+tuple_getitem = Primitive('tuple_getitem')
+
+
+class FnDict:
+    def __init__(self):
+        self.fnDict = {}
+
+    def __call__(self, fn):
+        self.fnDict[fn.__name__] = fn
+
+    def __getitem__(self, name):
+        return self.fnDict[name]
+
+
+def test_tensor_scatter_update_fission(tag):
+    fns = FnDict()
+
+    @fns
+    def before(x, indices, updates):
+        res = tensor_scatter_update(x, indices, updates)
+        return res
+
+    @fns
+    def after(x, indices, updates):
+        res = tensor_move(x)
+        res = scatter_nd_update(res, indices, updates)
+        return make_tuple(res)
+
+    return fns[tag]