1 /** 2 * Copyright 2020 Huawei Technologies Co., Ltd 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef MINDSPORE_CORE_OPS_SPACE_TO_DEPTH_H_ 18 #define MINDSPORE_CORE_OPS_SPACE_TO_DEPTH_H_ 19 #include <vector> 20 #include <memory> 21 22 #include "ops/primitive_c.h" 23 #include "ops/op_utils.h" 24 #include "abstract/abstract_value.h" 25 #include "utils/check_convert_utils.h" 26 27 namespace mindspore { 28 namespace ops { 29 constexpr auto kNameSpaceToDepth = "SpaceToDepth"; 30 /// \brief Rearranges blocks of spatial data into depth. 31 /// Refer to Python API @ref mindspore.ops.SpaceToDepth for more details. 32 class MS_CORE_API SpaceToDepth : public PrimitiveC { 33 public: 34 /// \brief Constructor. SpaceToDepth()35 SpaceToDepth() : PrimitiveC(kNameSpaceToDepth) { InitIOName({"x"}, {"y"}); } 36 /// \brief Destructor. 37 ~SpaceToDepth() = default; 38 MS_DECLARE_PARENT(SpaceToDepth, PrimitiveC); 39 /// \brief Init. Refer to the parameters of Python API @ref mindspore.ops.SpaceToDepth for the inputs. 40 void Init(const int64_t block_size, const Format &format = NCHW); 41 /// \brief Set block_size. 42 void set_block_size(const int64_t block_size); 43 /// \brief Get block_size. 44 /// 45 /// \return block_size. 46 int64_t get_block_size() const; 47 /// \brief Set format. 48 void set_format(const Format &format); 49 /// \brief Get format. 50 /// 51 /// \return format. 52 Format get_format() const; 53 }; 54 AbstractBasePtr SpaceToDepthInfer(const abstract::AnalysisEnginePtr &, const PrimitivePtr &primitive, 55 const std::vector<AbstractBasePtr> &input_args); 56 using PrimSpaceToDepthPtr = std::shared_ptr<SpaceToDepth>; 57 } // namespace ops 58 } // namespace mindspore 59 #endif // MINDSPORE_CORE_OPS_SpaceToDepth_H_ 60