pynative-insert-transdata-for-hook-mode

mindspore/ccsrc/pre_activate/ascend/format_type/insert_trans_op.cc

@@ -51,7 +51,7 @@ const AnfNodePtr InsertTransOp::Process(const FuncGraphPtr &func_graph, const An
   AnfNodePtr new_node = InsertTransOpForInput(func_graph, node, kernel_select_);
   auto ms_context = MsContext::GetInstance();
   MS_EXCEPTION_IF_NULL(ms_context);
-  if (ms_context->execution_mode() == kPynativeMode) {
+  if (ms_context->execution_mode() == kPynativeMode && !ms_context->enable_pynative_hook()) {
     if (IsGraphOutput(node, AnfAlgo::GetAllOutput(func_graph->output(), {prim::kPrimTupleGetItem}))) {
       return new_node;
     }

mindspore/ccsrc/utils/context/ms_context.cc

@@ -74,6 +74,7 @@ MsContext::MsContext(const std::string &policy, const std::string &target) {
   precompile_only_ = false;
   auto_mixed_precision_flag_ = false;
   enable_pynative_infer_ = false;
+  enable_pynative_hook_ = false;
   enable_dynamic_mem_pool_ = true;
   graph_memory_max_size_ = "0";
   variable_memory_max_size_ = "0";

mindspore/ccsrc/utils/context/ms_context.h

@@ -64,6 +64,9 @@ class MsContext {
   bool enable_pynative_infer() const { return enable_pynative_infer_; }
   void set_enable_pynative_infer(bool enable_pynative_infer) { enable_pynative_infer_ = enable_pynative_infer; }
 
+  bool enable_pynative_hook() const { return enable_pynative_hook_; }
+  void set_enable_pynative_hook(bool enable_pynative_hook) { enable_pynative_hook_ = enable_pynative_hook; }
+
   bool enable_task_sink() const { return enable_task_sink_; }
 
   void set_precompile_only(bool precompile_only) { precompile_only_ = precompile_only; }
@@ -161,6 +164,7 @@ class MsContext {
   uint32_t device_id_;
   int execution_mode_;
   bool enable_pynative_infer_;
+  bool enable_pynative_hook_;
   bool save_graphs_flag_;
   std::string save_graphs_path_;
   uint32_t tsd_ref_;

mindspore/ccsrc/vm/transform.cc

@@ -277,6 +277,11 @@ bool CompileGraph::IsCut(const AnfNodePtr &node) {
     for (auto &prim : cut_list_) {
       MS_EXCEPTION_IF_NULL(prim);
       if (prim->name() == node_prim->name()) {
+        if (prim->name() == prim::kPrimBpropCut->name()) {
+          auto ms_context = MsContext::GetInstance();
+          MS_EXCEPTION_IF_NULL(ms_context);
+          ms_context->set_enable_pynative_hook(true);
+        }
         return true;
       }
     }