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38 lines
1.0 KiB
38 lines
1.0 KiB
7 years ago
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/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserve.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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#pragma once
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namespace paddle {
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namespace framework {
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enum DataLayout {
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kNHWC = 0,
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kNCHW = 1,
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kAnyLayout = 2,
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};
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inline DataLayout StringToDataLayout(const std::string& str) {
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if (str == "NHWC" || str == "nhwc") {
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return DataLayout::kNHWC;
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} else if (str == "NCHW" || str == "nchw") {
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return DataLayout::kNCHW;
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} else {
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PADDLE_THROW("Unknown storage order string: %s", str);
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}
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}
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} // namespace framework
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} // namespace paddle
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