57 lines
1.9 KiB
C++
57 lines
1.9 KiB
C++
/****************************************************************************
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*
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* Copyright (c) 2020 Vivante Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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*****************************************************************************/
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#ifndef OVXLIBXX_OPERATIONS_DROPOUT_H_
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#define OVXLIBXX_OPERATIONS_DROPOUT_H_
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#include "tim/vx/operation.h"
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namespace tim {
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namespace vx {
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namespace ops {
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/**
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* ## Dropout
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*
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* The Dropout layer randomly sets input units to 0 with a frequency of rate at
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* each step during training time, which helps prevent overfitting.
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*
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* TIM-VX only focus on inference time, and just scaling input tensor by **ratio**
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* for Dropout operator.
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*/
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class Dropout : public Operation {
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public:
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Dropout(Graph* graph, float ratio);
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protected:
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float ratio_;
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};
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} // namespace ops
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} // namespace vx
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} // namespace tim
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#endif /* OVXLIBXX_OPERATIONS_DROPOUT_H_ */
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