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93 lines
4.0 KiB
93 lines
4.0 KiB
/*
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* Copyright (c) 2021 Arm Limited.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* 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 all
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* 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 FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include "PostOps.h"
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#include "arm_compute/core/Helpers.h"
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#include "arm_compute/core/Types.h"
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#include "arm_compute/core/experimental/PostOps.h"
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#include "support/Cast.h"
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#include "tests/validation/reference/ActivationLayer.h"
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#include "tests/validation/reference/ElementwiseOperations.h"
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namespace arm_compute
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{
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namespace test
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{
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namespace validation
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{
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namespace reference
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{
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template <typename T, typename std::enable_if<is_floating_point<T>::value, int>::type>
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SimpleTensor<T> post_ops(const SimpleTensor<T> &a, experimental::PostOpList<SimpleTensor<T>> post_ops)
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{
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// Create reference
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SimpleTensor<T> dst{ a };
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for(auto &post_op : post_ops.get_list())
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{
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switch(post_op->type())
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{
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case experimental::PostOpType::Activation:
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{
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const auto _post_op = utils::cast::polymorphic_downcast<const experimental::PostOpAct<SimpleTensor<T>> *>(post_op.get());
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dst = reference::activation_layer(dst, _post_op->_act_info);
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break;
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}
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case experimental::PostOpType::Eltwise_Add:
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{
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const auto _post_op = utils::cast::polymorphic_downcast<const experimental::PostOpEltwiseAdd<SimpleTensor<T>> *>(post_op.get());
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dst = reference::arithmetic_operation(ArithmeticOperation::ADD, dst, _post_op->_addend, dst, _post_op->_policy);
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break;
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}
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case experimental::PostOpType::Eltwise_PRelu:
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{
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const auto _post_op = utils::cast::polymorphic_downcast<const experimental::PostOpEltwisePRelu<SimpleTensor<T>> *>(post_op.get());
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// If previous main operation output is the the first pRelu argument, then pass it as src1 parameter of the arithmetic operation
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if(_post_op->_prev_dst_pos == 0)
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{
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dst = reference::arithmetic_operation(ArithmeticOperation::PRELU, dst, _post_op->_alpha_param, dst, _post_op->_policy);
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}
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// If previous main operation output is the the second pRelu argument, then pass it as src2 parameter of the arithmetic operation
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else if(_post_op->_prev_dst_pos == 1)
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{
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dst = reference::arithmetic_operation(ArithmeticOperation::PRELU, _post_op->_alpha_param, dst, dst, _post_op->_policy);
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}
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break;
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}
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default:
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{
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ARM_COMPUTE_ERROR("Unsupported PostOpType");
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}
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}
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}
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return dst;
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}
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template SimpleTensor<float> post_ops(const SimpleTensor<float> &a, experimental::PostOpList<SimpleTensor<float>> post_ops);
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template SimpleTensor<half> post_ops(const SimpleTensor<half> &a, experimental::PostOpList<SimpleTensor<half>> post_ops);
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} // namespace reference
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} // namespace validation
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} // namespace test
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} // namespace arm_compute
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