add axis-related op strategy control

mindspore/ccsrc/frontend/parallel/auto_parallel/rec_core/rec_generate_strategy.cc

@@ -300,6 +300,38 @@ Strategys PrepareL2Normalize(const std::vector<std::shared_ptr<OperatorInfo>> &o
   return strategies;
 }
 
+Strategys PrepareAxisRelatedStrategy(const std::shared_ptr<Graph> &graph,
+                                     const std::vector<std::shared_ptr<OperatorInfo>> &ops, const size_t iter_graph,
+                                     const size_t iter_ops) {
+  Strategys strategies = MakeRecSearchStrategy(graph, ops, iter_graph, iter_ops);
+  if (strategies.size() < 1) {
+    MS_LOG(EXCEPTION) << ops[iter_ops]->name() << ": get empty Strategy.";
+  }
+
+  int64_t axis = -1;
+  auto iter = ops[iter_ops]->attrs().find(AXIS);
+  if (iter != ops[iter_ops]->attrs().end()) {
+    MS_EXCEPTION_IF_NULL(iter->second);
+    if (iter->second->isa<Int64Imm>()) {
+      axis = iter->second->cast<Int64ImmPtr>()->value();
+    } else {
+      MS_LOG(EXCEPTION) << ops[iter_ops]->name() << ": The value of axis is not int64_t.";
+    }
+  }
+
+  if (axis < 0) {
+    int64_t input_dim = SizeToLong(ops[iter_ops]->inputs_tensor_info()[0].shape().size());
+    axis = input_dim + axis;
+  }
+
+  if (strategies[0][axis] != 1) {
+    strategies[0][axis] = 1;
+    MS_LOG(INFO) << ops[iter_ops]->name() << ": adjust strategy to 1 on axis " << axis;
+  }
+
+  return strategies;
+}
+
 Strategys MakeRecSearchStrategy(const std::shared_ptr<Graph> &graph,
                                 const std::vector<std::shared_ptr<OperatorInfo>> &ops, const size_t iter_graph,
                                 const size_t iter_ops) {
@@ -437,6 +469,8 @@ Strategys PrepareStrategy(const std::shared_ptr<Graph> &graph, const std::vector
     return PrepareMatMul(graph, ops, iter_graph, iter_ops);
   } else if (type == ONEHOT) {
     return PrepareOneHot(graph, ops, iter_graph, iter_ops);
+  } else if (type == SOFTMAX) {
+    return PrepareAxisRelatedStrategy(graph, ops, iter_graph, iter_ops);
   } else if ((type == SPARSE_SOFTMAX_CROSS_ENTROPY_WITH_LOGITS) || (type == "_VirtualDataset") ||
              (type == "FusedBatchNormEx") || (type == "Dropout")) {
     return MakeDataParallelStrategy(graph, ops, iter_graph, iter_ops);

mindspore/ccsrc/frontend/parallel/auto_parallel/rec_core/rec_generate_strategy.h

@@ -36,6 +36,9 @@ Strategys PrepareMatMul(const std::shared_ptr<Graph> &graph, const std::vector<s
 Strategys PrepareBiasAdd(const std::shared_ptr<Dimensions> &s);
 Strategys PrepareOneHot(const std::shared_ptr<Graph> &graph, const std::vector<std::shared_ptr<OperatorInfo>> &ops,
                         const size_t iter_graph, const size_t iter_ops);
+Strategys PrepareAxisRelatedStrategy(const std::shared_ptr<Graph> &graph,
+                                     const std::vector<std::shared_ptr<OperatorInfo>> &ops, const size_t iter_graph,
+                                     const size_t iter_ops);
 Strategys PrepareGatherV2(const std::vector<std::shared_ptr<OperatorInfo>> &ops, const size_t iter_ops, Dimensions s);
 Strategys PrepareGatherV2P(const std::vector<std::shared_ptr<OperatorInfo>> &ops, const size_t iter_ops, Dimensions s);
 Dimensions PrepareGatherV2POutputStrategy(const std::vector<std::shared_ptr<OperatorInfo>> &ops,

mindspore/ccsrc/frontend/parallel/auto_parallel/rec_core/rec_parse_graph.h

@@ -73,9 +73,9 @@ const std::map<std::string, OperatorType> DictOpType{
   {PRELU, OperatorType::kRecPReLU},
   // Elm-wise OP
   {TRANSPOSE, OperatorType::kRecElmWiseOp},
-  {TRANSPOSE, OperatorType::kRecElmWiseOp},
   {L2_NORMALIZE, OperatorType::kRecElmWiseOp},
   {TENSOR_ADD, OperatorType::kRecElmWiseOp},
+  {TENSOR_DOT, OperatorType::kRecElmWiseOp},
   {SUB, OperatorType::kRecElmWiseOp},
   {MUL, OperatorType::kRecElmWiseOp},
   {DIV, OperatorType::kRecElmWiseOp},