forked from huawei/mindspore2022
47 lines
1.8 KiB
C++
47 lines
1.8 KiB
C++
/**
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* Copyright 2022 Huawei Technologies Co., Ltd
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "include/transform/graph_ir/util.h"
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#include <utility>
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#include <map>
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#include "securec/include/securec.h"
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#include "include/common/utils/convert_utils.h"
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#include "include/common/utils/utils.h"
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namespace mindspore {
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namespace transform {
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const size_t kErrorSize = 0;
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static std::map<MeDataType, size_t> datatype_size_map = {
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{MeDataType::kNumberTypeFloat16, sizeof(float) / 2}, {MeDataType::kNumberTypeFloat32, sizeof(float)}, // 1/2 of float
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{MeDataType::kNumberTypeFloat64, sizeof(double)}, {MeDataType::kNumberTypeInt8, sizeof(int8_t)},
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{MeDataType::kNumberTypeInt16, sizeof(int16_t)}, {MeDataType::kNumberTypeInt32, sizeof(int32_t)},
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{MeDataType::kNumberTypeInt64, sizeof(int64_t)}, {MeDataType::kNumberTypeUInt8, sizeof(uint8_t)},
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{MeDataType::kNumberTypeUInt16, sizeof(uint16_t)}, {MeDataType::kNumberTypeUInt32, sizeof(uint32_t)},
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{MeDataType::kNumberTypeUInt64, sizeof(uint64_t)}, {MeDataType::kNumberTypeBool, sizeof(bool)}};
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size_t TransformUtil::GetDataTypeSize(const MeDataType &type) {
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if (datatype_size_map.find(type) != datatype_size_map.end()) {
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return datatype_size_map[type];
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} else {
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MS_LOG(ERROR) << "Illegal tensor data type!";
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return kErrorSize;
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}
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}
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} // namespace transform
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} // namespace mindspore
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