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/*
* Copyright (c) 2020-2021 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/gpu/cl/kernels/gemm/native/ClGemmDefaultConfigNativeMidgard.h"
#include "arm_compute/core/CL/CLHelpers.h"
#include "arm_compute/core/CL/CLKernelLibrary.h"
#include "arm_compute/core/GPUTarget.h"
#include "src/gpu/cl/kernels/gemm/ClGemmHelpers.h"
#include <utility>
namespace arm_compute
{
namespace opencl
{
namespace kernels
{
namespace gemm
{
ClGemmDefaultConfigNativeMidgard::ClGemmDefaultConfigNativeMidgard(GPUTarget gpu) : IClGemmKernelConfig(gpu)
{
}
std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> ClGemmDefaultConfigNativeMidgard::configure(
unsigned int m, unsigned int n, unsigned int k, unsigned int b, DataType data_type)
{
using ConfigurationFunctionExecutorPtr = std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> (
ClGemmDefaultConfigNativeMidgard::*)(unsigned int m, unsigned int n, unsigned int k, unsigned int b);
CLGEMMConfigArray<ConfigurationFunctionExecutorPtr> configs_default(nullptr, nullptr,
&ClGemmDefaultConfigNativeMidgard::default_q8);
auto func = configs_default.get_function(data_type);
ARM_COMPUTE_ERROR_ON_MSG(func == nullptr, "Data type not support for GEMM");
return (this->*func)(m, n, k, b);
}
std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo>
ClGemmDefaultConfigNativeMidgard::default_q8(unsigned int m, unsigned int n, unsigned int k, unsigned int b)
{
ARM_COMPUTE_UNUSED(k);
ARM_COMPUTE_UNUSED(b);
const unsigned int m0 = std::min(m, static_cast<unsigned int>(4));
const unsigned int n0 = std::min(n, static_cast<unsigned int>(4));
return configure_lhs_rhs_info(m, n, m0, n0, 2, 1, 1, false, false, false, false);
}
} // namespace gemm
} // namespace kernels
} // namespace opencl
} // namespace arm_compute
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