59 lines
2.5 KiB
C++
59 lines
2.5 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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#include "tim/vx/ops/localresponsenormalization.h"
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#include "direct_map_op_impl.h"
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#include "vsi_nn_pub.h"
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namespace tim {
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namespace vx {
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namespace ops {
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LocalResponseNormalization::LocalResponseNormalization(Graph* graph,
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uint32_t size,
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float alpha, float beta,
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float bias, int32_t axis)
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: DirectMapOp(graph, VSI_NN_OP_LRN2),
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size_(size),
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alpha_(alpha),
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beta_(beta),
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bias_(bias),
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axis_(axis) {
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this->impl()->node()->nn_param.lrn.size = size_ * 2 + 1;
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this->impl()->node()->nn_param.lrn.alpha = alpha_;
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this->impl()->node()->nn_param.lrn.beta = beta_;
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this->impl()->node()->nn_param.lrn.bias = bias_;
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this->impl()->node()->nn_param.lrn.axis = axis_;
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this->impl()->node()->nn_param.lrn.type =
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VX_CONVOLUTIONAL_NETWORK_NORM_ACROSS_MAPS;
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}
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std::shared_ptr<Operation> LocalResponseNormalization::Clone(
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std::shared_ptr<Graph>& graph) const {
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return graph->CreateOperation<LocalResponseNormalization>(
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this->size_, this->alpha_, this->beta_, this->bias_, this->axis_);
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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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