!13382 [PipelineSplit]change pipeline key word

From: @lichen666
Reviewed-by: @kisnwang,@zhunaipan
Signed-off-by: @zhunaipan

mindspore/ccsrc/pipeline/jit/parse/parse_base.h

@@ -136,7 +136,7 @@ const char PYTHON_EXTERN_MINDSPORE_FLAG[] = "_mindspore_flags";
 // define the parse constant
 const int64_t MAX_COMPARISON_OPS_SUPPORTED = 1;
 const char CUSTOM_BPROP_NAME[] = "bprop";
-const char STAGE_NAME[] = "stage";
+const char STAGE_NAME[] = "pipeline_stage";
 
 // define the Namespace name
 const char RESOLVE_NAMESPACE_NAME_AST[] = "Ast";                   // for ast type namespace

mindspore/ops/operations/_inner_ops.py

@@ -478,6 +478,9 @@ class Receive(PrimitiveWithInfer):
         self.shape = shape
         self.dtype = dtype
         self.group = group
+        valid_type = [mstype.float16, mstype.float32, mstype.int32, mstype.int8, mstype.uint8]
+        args = {"dtype": dtype}
+        validator.check_scalar_or_tensor_types_same(args, valid_type, self.name)
 
     def infer_shape(self, x_shape=None):
         return self.shape

tests/ut/python/parallel/test_pipeline_split.py

@@ -77,7 +77,7 @@ class Net(nn.Cell):
         self.block = nn.CellList()
         for i in range(2):
             cell = MatMulCell(strategy1, strategy2, param)
-            cell.stage = i
+            cell.pipeline_stage = i
             self.block.append(cell)
 
     def construct(self, x):