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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/cpu/operators/CpuElementwise.h"
#include "src/common/utils/Log.h"
#include "src/core/helpers/WindowHelpers.h"
#include "src/cpu/kernels/CpuElementwiseKernel.h"
namespace arm_compute
{
namespace cpu
{
void CpuElementwiseBase::run(ITensorPack &tensors)
{
// If the kernel has been configured, use the window from the kernel.
if (_kernel->is_window_configured())
{
ICpuOperator::run(tensors);
return;
}
auto src0_info = tensors.get_const_tensor(TensorType::ACL_SRC_0)->info();
auto src1_info = tensors.get_const_tensor(TensorType::ACL_SRC_1)->info();
auto shape_and_window = compute_output_shape_and_window(src0_info->tensor_shape(), src1_info->tensor_shape());
ICpuOperator::run(tensors, shape_and_window.second);
}
template <ArithmeticOperation op>
void CpuElementwiseArithmetic<op>::configure(const ITensorInfo *src0, const ITensorInfo *src1, ITensorInfo *dst)
{
ARM_COMPUTE_LOG_PARAMS(src0, src1, dst);
auto k = std::make_unique<kernels::CpuArithmeticKernel>();
k->configure(op, src0, src1, dst);
_kernel = std::move(k);
}
template <ArithmeticOperation op>
Status CpuElementwiseArithmetic<op>::validate(const ITensorInfo *src0, const ITensorInfo *src1, const ITensorInfo *dst)
{
return kernels::CpuArithmeticKernel::validate(op, src0, src1, dst);
}
template class CpuElementwiseArithmetic<ArithmeticOperation::MAX>;
template class CpuElementwiseArithmetic<ArithmeticOperation::MIN>;
template class CpuElementwiseArithmetic<ArithmeticOperation::SQUARED_DIFF>;
template class CpuElementwiseArithmetic<ArithmeticOperation::PRELU>;
void CpuElementwiseDivision::configure(const ITensorInfo *src0, const ITensorInfo *src1, ITensorInfo *dst)
{
ARM_COMPUTE_LOG_PARAMS(src0, src1, dst);
auto k = std::make_unique<kernels::CpuDivisionKernel>();
k->configure(src0, src1, dst);
_kernel = std::move(k);
}
Status CpuElementwiseDivision::validate(const ITensorInfo *src0, const ITensorInfo *src1, const ITensorInfo *dst)
{
return kernels::CpuDivisionKernel::validate(src0, src1, dst);
}
void CpuElementwisePower::configure(const ITensorInfo *src0, const ITensorInfo *src1, ITensorInfo *dst)
{
ARM_COMPUTE_LOG_PARAMS(src0, src1, dst);
auto k = std::make_unique<kernels::CpuPowerKernel>();
k->configure(src0, src1, dst);
_kernel = std::move(k);
}
Status CpuElementwisePower::validate(const ITensorInfo *src0, const ITensorInfo *src1, const ITensorInfo *dst)
{
return kernels::CpuPowerKernel::validate(src0, src1, dst);
}
template <ComparisonOperation COP>
void CpuElementwiseComparisonStatic<COP>::configure(const ITensorInfo *src0, const ITensorInfo *src1, ITensorInfo *dst)
{
ARM_COMPUTE_LOG_PARAMS(src0, src1, dst);
auto k = std::make_unique<kernels::CpuComparisonKernel>();
k->configure(COP, src0, src1, dst);
_kernel = std::move(k);
}
template <ComparisonOperation COP>
Status
CpuElementwiseComparisonStatic<COP>::validate(const ITensorInfo *src0, const ITensorInfo *src1, const ITensorInfo *dst)
{
return kernels::CpuComparisonKernel::validate(COP, src0, src1, dst);
}
void CpuElementwiseComparison::configure(const ITensorInfo *src0,
const ITensorInfo *src1,
ITensorInfo *dst,
ComparisonOperation op)
{
ARM_COMPUTE_LOG_PARAMS(src0, src1, dst);
auto k = std::make_unique<kernels::CpuComparisonKernel>();
k->configure(op, src0, src1, dst);
_kernel = std::move(k);
}
Status CpuElementwiseComparison::validate(const ITensorInfo *src0,
const ITensorInfo *src1,
const ITensorInfo *dst,
ComparisonOperation op)
{
return kernels::CpuComparisonKernel::validate(op, src0, src1, dst);
}
// Supported Specializations
template class CpuElementwiseComparisonStatic<ComparisonOperation::Equal>;
template class CpuElementwiseComparisonStatic<ComparisonOperation::NotEqual>;
template class CpuElementwiseComparisonStatic<ComparisonOperation::Greater>;
template class CpuElementwiseComparisonStatic<ComparisonOperation::GreaterEqual>;
template class CpuElementwiseComparisonStatic<ComparisonOperation::Less>;
template class CpuElementwiseComparisonStatic<ComparisonOperation::LessEqual>;
} // namespace cpu
} // namespace arm_compute
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