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63d42408d0
* [Caffe2] Update collect_and_distribe op to fit arbitrary size * [Caffe2] batch_permutation CPU implementation * Make requested changes
54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
/**
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* Copyright (c) 2016-present, Facebook, Inc.
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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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#ifndef BATCHPERMUTATION_OP_H_
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#define BATCHPERMUTATION_OP_H_
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#include <cstring>
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#include "caffe2/core/context.h"
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#include "caffe2/core/logging.h"
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#include "caffe2/core/operator.h"
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#include "caffe2/utils/math.h"
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namespace caffe2 {
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template <typename T, class Context>
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class BatchPermutationOp final : public Operator<Context> {
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public:
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BatchPermutationOp(const OperatorDef& operator_def, Workspace* ws)
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: Operator<Context>(operator_def, ws) {}
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USE_OPERATOR_CONTEXT_FUNCTIONS;
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bool RunOnDevice() override;
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};
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template <typename T, class Context>
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class BatchPermutationGradientOp final : public Operator<Context> {
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public:
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BatchPermutationGradientOp(const OperatorDef& def, Workspace* ws)
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: Operator<Context>(def, ws) {}
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USE_OPERATOR_CONTEXT_FUNCTIONS;
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bool RunOnDevice() override {
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// No CPU implementation for now
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CAFFE_NOT_IMPLEMENTED;
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}
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};
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} // namespace caffe2
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#endif // BATCHPERMUTATION_OP_H_
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