95 lines
3.1 KiB
C++
95 lines
3.1 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/operation.h"
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#include <vector>
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#include "op_impl.h"
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#include "graph_private.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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// Operation implementation
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Operation::Operation() {}
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Operation::~Operation() {}
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std::unique_ptr<OpImpl>& Operation::impl() { return impl_; }
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const std::unique_ptr<OpImpl>& Operation::impl() const { return impl_; }
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Operation& Operation::BindInput(const std::shared_ptr<Tensor>& tensor) {
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impl_->BindInput(tensor);
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impl_->graph_->UpdateTensorConsumersMap(tensor, this);
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return *this;
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}
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Operation& Operation::BindOutput(const std::shared_ptr<Tensor>& tensor) {
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impl_->BindOutput(tensor);
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impl_->graph_->UpdateTensorProducerMap(tensor, this);
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return *this;
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}
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Operation& Operation::SetRoundingPolicy(
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OverflowPolicy overflow_policy, RoundingPolicy rounding_policy,
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RoundType down_scale_size_rounding, uint32_t accumulator_bits) {
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// impl_->SetRoundingPolicy(overflow_policy, rounding_policy,
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// down_scale_size_rounding, accumulator_bits);
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(void) overflow_policy;(void) rounding_policy;(void) down_scale_size_rounding;(void) accumulator_bits;
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return *this;
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}
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Operation& Operation::BindInputs(
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const std::vector<std::shared_ptr<Tensor>>& tensors) {
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for (auto& t : tensors) {
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BindInput(t);
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}
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return *this;
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}
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Operation& Operation::BindOutputs(
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const std::vector<std::shared_ptr<Tensor>>& tensors) {
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for (auto& t : tensors) {
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BindOutput(t);
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}
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return *this;
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}
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bool Operation::IsAllInputsConst() const{
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for (auto tensor : impl_->inputs_tensor_) {
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if (!tensor->IsConstTensor()) return false;
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}
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return true;
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}
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const std::vector<std::shared_ptr<Tensor>> Operation::ConstantInputsTensor() const{
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if (this->IsAllInputsConst()) {
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return impl_->inputs_tensor_;
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} else {
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return {};
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}
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}
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} // namespace vx
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} // namespace tim
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