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/*
* Copyright (c) 2020 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.
*/
#ifndef ARM_COMPUTE_RUNTIME_CLTYPES_H
#define ARM_COMPUTE_RUNTIME_CLTYPES_H
namespace arm_compute
{
/** OpenCL GEMM kernel types */
enum class CLGEMMKernelType
{
/** Native GEMM kernel with fixed block size.
* @note Temporary variant to keep compatibility with the old implementation.
* @note This variant will be deprecated in favor of a new and configurable NATIVE variant
*/
NATIVE_V1,
/** Native GEMM kernel with configurable block size.*/
NATIVE,
/** Reshaped GEMM kernel where both lhs and rhs matrices are reshaped. Fixed block size fixed.
* @note Temporary variant to keep compatibility with the old implementation.
* @note This variant will be deprecated in favor of RESHAPED
*/
RESHAPED_V1,
/** Reshaped GEMM kernel where both lhs and rhs matrices are reshaped. Configurable reshape and block size */
RESHAPED,
/** Reshaped GEMM kernel where only the rhs matrix is reshaped. Configurable reshape and block size */
RESHAPED_ONLY_RHS
};
/** OpenCL GEMM kernel selection parameters. These information are retrieved to select the GEMM kernel on OpenCL */
struct CLGEMMKernelSelectionParams
{
unsigned int m{ 0 }; /**< Number of rows for the lhs matrix. Lhs matrix NOT transposed */
unsigned int n{ 0 }; /**< Number of columns for the rhs matrix. Rhs matrix NOT transposed */
unsigned int k{ 0 }; /**< Number of rows for the rhs matrix. Rhs matrix NOT transposed */
bool is_rhs_constant{ false }; /**< True if the content of the rhs matrix is constant */
DataType data_type{ DataType::UNKNOWN }; /**< Data type */
};
} // namespace arm_compute
#endif /* ARM_COMPUTE_RUNTIME_CLTYPES_H */
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