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/*
* Copyright (c) 2021 Arm Limited.
*
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "src/runtime/gpu/cl/operators/ClPixelWiseMultiplication.h"
#include "arm_compute/runtime/CL/CLScheduler.h"
#include "src/core/CL/kernels/CLFillBorderKernel.h"
#include "src/core/gpu/cl/ClCompileContext.h"
#include "src/core/gpu/cl/kernels/ClPixelWiseMultiplicationKernel.h"
namespace arm_compute
{
namespace opencl
{
namespace
{
ITensorPack select_border_input(ITensorPack &tensors)
{
ITensorPack pack;
if(tensors.get_tensor(TensorType::ACL_DST)->info()->dimension(0) > 1)
{
if(tensors.get_const_tensor(TensorType::ACL_SRC_1)->info()->dimension(0) == 1)
{
pack.add_tensor(TensorType::ACL_SRC, tensors.get_const_tensor(TensorType::ACL_SRC_1));
}
else
{
pack.add_tensor(TensorType::ACL_SRC, tensors.get_const_tensor(TensorType::ACL_SRC_0));
}
}
return pack;
}
} // namespace
void ClPixelWiseMultiplication::configure(const CLCompileContext &compile_context, ITensorInfo *src1, ITensorInfo *src2, ITensorInfo *dst, float scale,
ConvertPolicy overflow_policy, RoundingPolicy rounding_policy, const ActivationLayerInfo &act_info)
{
auto k = std::make_unique<kernels::ClPixelWiseMultiplicationKernel>();
k->configure(compile_context, src1, src2, dst, scale, overflow_policy, rounding_policy, act_info);
_kernel = std::move(k);
if(dst->dimension(0) > 1)
{
ITensorInfo *broadcasted_info = (src1->dimension(0) == 1) ? src1 : src2;
if(broadcasted_info->dimension(0) == 1)
{
auto b = std::make_unique<CLFillBorderKernel>();
b->configure(compile_context, broadcasted_info, _kernel->border_size(), BorderMode::REPLICATE);
_border_handler = std::move(b);
}
}
}
Status ClPixelWiseMultiplication::validate(const ITensorInfo *src1, const ITensorInfo *src2, const ITensorInfo *dst, float scale,
ConvertPolicy overflow_policy, RoundingPolicy rounding_policy, const ActivationLayerInfo &act_info)
{
return kernels::ClPixelWiseMultiplicationKernel::validate(src1, src2, dst, scale, overflow_policy, rounding_policy, act_info);
}
void ClPixelWiseMultiplication::run(ITensorPack &tensors)
{
if(_border_handler)
{
auto border_pack = select_border_input(tensors);
CLScheduler::get().enqueue_op(*_border_handler, border_pack);
}
ICLOperator::run(tensors);
}
void ClComplexPixelWiseMultiplication::configure(const CLCompileContext &compile_context, ITensorInfo *src1, ITensorInfo *src2, ITensorInfo *dst, const ActivationLayerInfo &act_info)
{
auto k = std::make_unique<kernels::ClComplexPixelWiseMultiplicationKernel>();
k->configure(compile_context, src1, src2, dst, act_info);
_kernel = std::move(k);
if(dst->dimension(0) > 1)
{
ITensorInfo *broadcasted_info = (src1->dimension(0) == 1) ? src1 : src2;
if(broadcasted_info->dimension(0) == 1)
{
auto b = std::make_unique<CLFillBorderKernel>();
b->configure(compile_context, broadcasted_info, _kernel->border_size(), BorderMode::REPLICATE);
_border_handler = std::move(b);
}
}
}
Status ClComplexPixelWiseMultiplication::validate(const ITensorInfo *src1, const ITensorInfo *src2, const ITensorInfo *dst, const ActivationLayerInfo &act_info)
{
return kernels::ClComplexPixelWiseMultiplicationKernel::validate(src1, src2, dst, act_info);
}
void ClComplexPixelWiseMultiplication::run(ITensorPack &tensors)
{
if(_border_handler)
{
auto border_pack = select_border_input(tensors);
CLScheduler::get().enqueue_op(*_border_handler, border_pack);
}
ICLOperator::run(tensors);
}
} // namespace opencl
} // namespace arm_compute
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