110 lines
4.3 KiB
C++
110 lines
4.3 KiB
C++
/****************************************************************************
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*
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* Copyright (c) 2022 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/pool1d.h"
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#include "builtin_op_impl.h"
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#include "type_utils.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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// for Classic Pool1d
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Pool1d::Pool1d(Graph* graph, PoolType type, PadType padding,
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uint32_t ksize, uint32_t stride, RoundType round_type,
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DataLayout layout)
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: BuiltinOp(graph, VSI_NN_OP_POOL, 1, 1, layout),
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type_(type),
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padding_(padding),
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ksize_(ksize),
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stride_(stride),
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round_type_(round_type),
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pad_({0,0}) {
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this->impl()->node()->nn_param.pool.type = TranslatePoolType(type_);
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this->impl()->node()->nn_param.pool.round_type =
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TranslateRoundType(round_type_);
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this->impl()->node()->nn_param.pool.ksize[0] = ksize_;
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this->impl()->node()->nn_param.pool.stride[0] = stride_;
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this->impl()->node()->nn_param.pool.pad_type = TranslatePadType(padding_);
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this->SetRoundingPolicy(OverflowPolicy::SATURATE, RoundingPolicy::RTNE, round_type_);
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}
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Pool1d::Pool1d(Graph* graph, PoolType type,
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const std::array<uint32_t, 2>& pad,
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uint32_t ksize,
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uint32_t stride,
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RoundType round_type,
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DataLayout layout)
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: BuiltinOp(graph, VSI_NN_OP_POOL, 1, 1, layout),
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type_(type), padding_(PadType::AUTO), ksize_(ksize), stride_(stride),
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round_type_(round_type), pad_(pad) {
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Init();
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}
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// for Global Pool1d
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Pool1d::Pool1d(Graph* graph, PoolType type,
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uint32_t input_size,
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RoundType round_type,
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DataLayout layout)
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: BuiltinOp(graph, VSI_NN_OP_POOL, 1, 1, layout),
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type_(type), padding_(PadType::AUTO), ksize_(input_size), stride_(input_size),
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round_type_(round_type), pad_({0, 0}) {
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Init();
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}
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// for Adaptive Pool1d
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Pool1d::Pool1d(Graph* graph, PoolType type,
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uint32_t input_size,
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uint32_t output_size,
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RoundType round_type,
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DataLayout layout)
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: BuiltinOp(graph, VSI_NN_OP_POOL, 1, 1, layout),
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type_(type), padding_(PadType::AUTO),
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round_type_(round_type), pad_({0, 0}) {
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stride_ = floor(input_size / (float)(output_size));
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ksize_ = input_size - (output_size - 1) * stride_;
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Init();
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}
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void Pool1d::Init() {
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this->impl()->node()->nn_param.pool.type = TranslatePoolType(type_);
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this->impl()->node()->nn_param.pool.round_type =
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TranslateRoundType(round_type_);
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this->impl()->node()->nn_param.pool.ksize[0] = ksize_;
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this->impl()->node()->nn_param.pool.stride[0] = stride_;
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this->impl()->node()->nn_param.pool.pad[0] = pad_[0];
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this->impl()->node()->nn_param.pool.pad[1] = pad_[1];
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this->SetRoundingPolicy(OverflowPolicy::SATURATE, RoundingPolicy::RTNE, round_type_);
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}
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std::shared_ptr<Operation> Pool1d::Clone(std::shared_ptr<Graph>& graph) const {
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return graph->CreateOperation<Pool1d>(this->type_, this->pad_, this->ksize_,
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this->stride_, this->round_type_,
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this->impl_->layout_);
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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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