check tbe kernel property in kernel select process

mindspore/ccsrc/backend/kernel_compiler/tbe/tbe_kernel_select/tbe_kernel_select.cc

@@ -31,6 +31,7 @@
 #include "backend/kernel_compiler/tbe/tbe_kernel_select/tbe_kernel_broadcast_selecter.h"
 #include "backend/kernel_compiler/tbe/tbe_kernel_select/tbe_kernel_reduce_selecter.h"
 #include "backend/kernel_compiler/tbe/tbe_kernel_select/common_utils.h"
+#include "backend/kernel_compiler/tbe/tbe_kernel_select/tbe_property_checker.h"
 
 namespace mindspore {
 namespace kernel {
@@ -59,6 +60,10 @@ void TbeKernelSelect::TbeMetadataInfoEx() {
     MS_LOG(INFO) << "Warning: Cann't find tbe core opinfo, node type: " << node_name_;
     return;
   }
+  if (!TbePropertyChecker::CheckTbeProperties(cnode_ptr_)) {
+    MS_LOG(INFO) << "Warning: node(" << cnode_ptr_->fullname_with_scope() << ") not support tbe aicore.";
+    return;
+  }
   MS_LOG(INFO) << "Start to tbe metadata info. node type: " << node_name_
                << ", node name: " << cnode_ptr_->fullname_with_scope();
   OpPattern pattern = op_info_ptr->op_pattern();

mindspore/ccsrc/backend/kernel_compiler/tbe/tbe_kernel_select/tbe_property_checker.cc

+/**
+ * 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 "backend/kernel_compiler/tbe/tbe_kernel_select/tbe_property_checker.h"
+#include <map>
+#include <string>
+#include <vector>
+#include "backend/session/anf_runtime_algorithm.h"
+#include "frontend/parallel/ops_info/ops_utils.h"
+
+namespace mindspore {
+namespace kernel {
+using CheckSupportFun = bool (*)(const CNodePtr &cnode);
+
+constexpr char kAttrStrides[] = "strides";
+
+static bool CheckStridedSlice(const CNodePtr &cnode) {
+  // check stride[-1] != 1 TODO
+  if (AnfAlgo::HasNodeAttr(kAttrStrides, cnode)) {
+    auto strides = AnfAlgo::GetNodeAttr<std::vector<int>>(cnode, kAttrStrides);
+    if (!strides.empty() && strides[strides.size() - 1] == 1) {
+      return true;
+    }
+  }
+  // last tensor TODO
+  return true;
+}
+
+bool TbePropertyChecker::CheckTbeProperties(const mindspore::CNodePtr &cnode) {
+  MS_EXCEPTION_IF_NULL(cnode);
+  static std::map<std::string, CheckSupportFun> tbe_property_checker = {{parallel::KStridedSlice, CheckStridedSlice}};
+  auto cnode_type = AnfAlgo::GetCNodeName(cnode);
+  auto find_iter = tbe_property_checker.find(cnode_type);
+  if (find_iter != tbe_property_checker.end()) {
+    return find_iter->second(cnode);
+  }
+  return true;
+}
+
+}  // namespace kernel
+}  // namespace mindspore

mindspore/ccsrc/backend/kernel_compiler/tbe/tbe_kernel_select/tbe_property_checker.h

+/**
+ * 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_BACKEND_KERNEL_COMPILER_TBE_TBE_KERNEL_SELECT_TBE_PROPERTY_CHECKER_H
+#define MINDSPORE_BACKEND_KERNEL_COMPILER_TBE_TBE_KERNEL_SELECT_TBE_PROPERTY_CHECKER_H
+#include "mindspore/core/ir/anf.h"
+
+namespace mindspore {
+namespace kernel {
+class TbePropertyChecker {
+ public:
+  TbePropertyChecker() = default;
+  ~TbePropertyChecker() = default;
+  static bool CheckTbeProperties(const mindspore::CNodePtr &cnode);
+};
+
+}  // namespace kernel
+}  // namespace mindspore
+
+#endif // MINDSPORE_BACKEND_KERNEL_COMPILER_TBE_TBE_KERNEL_SELECT_TBE_PROPERTY_CHECKER_H

mindspore/ccsrc/frontend/parallel/ops_info/ops_utils.h

@@ -232,6 +232,7 @@ constexpr char UNSORTEF_SEGMENT_PRODD[] = "UnsortedSegmentProdD";
 constexpr char DEPTHWISE_CONV2D_NATIVE[] = "DepthwiseConv2dNative";
 constexpr char DEPTHWISE_CONV2D[] = "DepthwiseConv2D";
 constexpr char ADD[] = "Add";
+constexpr char KStridedSlice[] = "StridedSlice";
 
 // Parallel don't care
 constexpr char TUPLE_GETITEM[] = "tuple_getitem";