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authorGeorgios Pinitas <georgios.pinitas@arm.com>2021-04-22 21:13:21 +0100
committerGeorgios Pinitas <georgios.pinitas@arm.com>2021-05-18 14:48:39 +0000
commit856f66e6c61b77d03f754cd0fa8439891f0e4aca (patch)
treef9379cd0853ac407109e54c3d53b385ceee066c2 /src/core/CL/ICLGEMMKernelConfiguration.h
parent37f4b2ef1ea225a90ccb563fcb2c08f8fb0fb5d5 (diff)
downloadComputeLibrary-856f66e6c61b77d03f754cd0fa8439891f0e4aca.tar.gz
Port CLGEMM to memory injecting interface
Moves the following kernels: - CLGEMMMatrixMultiplyKernel - CLGEMMMatrixMultiplyNativeKernel - CLGEMMMatrixMultipluReshapedKernel - CLGEMMMatrixMultiplyReshapedOnlyRHSKernel Moves the following functions - CLGEMM Introduces facilities to easy handling of auxiliary temporary buffers under then new run interface. Such are: - CLAuxTensorHandler: That allows wrapping of workspace buffers memory to CLBuffer objects - Ability to inject TensorInfo to allocator without transferring ownership. This reduce the copy overhead if needed. Resolves: COMPMID-4188 Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com> Change-Id: I7055435d831b05b749b26302082e4ac45f26dfb0 Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5498 Tested-by: Arm Jenkins <bsgcomp@arm.com> Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com> Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/CL/ICLGEMMKernelConfiguration.h')
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diff --git a/src/core/CL/ICLGEMMKernelConfiguration.h b/src/core/CL/ICLGEMMKernelConfiguration.h
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@@ -1,120 +0,0 @@
-/*
- * Copyright (c) 2019-2021 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.
- */
-#ifndef ARM_COMPUTE_ICLGEMMKERNELCONFIGURATION_H
-#define ARM_COMPUTE_ICLGEMMKERNELCONFIGURATION_H
-
-#include "arm_compute/core/GPUTarget.h"
-#include "arm_compute/core/Types.h"
-
-#include <array>
-namespace arm_compute
-{
-/** Basic container for the OpenCL GEMM configuration functions */
-template <class T>
-class CLGEMMConfigArray
-{
-public:
- /** Alias for F32 index */
- static constexpr size_t DT_F32 = 0;
- /** Alias for F16 index */
- static constexpr size_t DT_F16 = 1;
- /** Alias for Int8 index */
- static constexpr size_t DT_INT8 = 2;
-
- /** Constructor
- *
- * @param[in] func_f32 Function to call for GEMM F32
- * @param[in] func_f16 Function to call for GEMM F16
- * @param[in] func_int8 Function to call for GEMM Int8 (QASYMM8, QASYMM8_SIGNED, QSYMM8_PER_CHANNEL)
- *
- */
- CLGEMMConfigArray(T func_f32, T func_f16, T func_int8)
- : _configs{ func_f32, func_f16, func_int8 }
- {
- }
-
- /** Method to return the GEMM configuration function based on data type
- *
- * @param[in] data_type Input data type
- *
- * @return the valid function otherwise it returns nullptr if the data type is not valid
- */
- T get_function(DataType data_type)
- {
- switch(data_type)
- {
- case DataType::F32:
- return _configs.at(DT_F32);
- case DataType::F16:
- return _configs.at(DT_F16);
- case DataType::QASYMM8:
- case DataType::QASYMM8_SIGNED:
- case DataType::QSYMM8_PER_CHANNEL:
- return _configs.at(DT_INT8);
- default:
- return nullptr;
- }
- }
-
-private:
- std::array<T, 3> _configs;
-};
-
-/** Basic interface for the GEMM kernel configuration */
-class ICLGEMMKernelConfiguration
-{
-public:
- /** Constructor
- *
- * @param[in] arch GPU target
- */
- ICLGEMMKernelConfiguration(GPUTarget arch)
- : _target(arch)
- {
- }
- /** Prevent instances of this class from being copied (As this class contains pointers) */
- ICLGEMMKernelConfiguration(const ICLGEMMKernelConfiguration &) = delete;
- /** Prevent instances of this class from being copied (As this class contains pointers) */
- ICLGEMMKernelConfiguration &operator=(const ICLGEMMKernelConfiguration &) = delete;
- /** Default Move Constructor. */
- ICLGEMMKernelConfiguration(ICLGEMMKernelConfiguration &&) = default;
- /** Default move assignment operator */
- ICLGEMMKernelConfiguration &operator=(ICLGEMMKernelConfiguration &&) = default;
- /** Virtual destructor */
- virtual ~ICLGEMMKernelConfiguration() = default;
- /** Given M, N, K and B, this method returns the @ref GEMMLHSMatrixInfo and @ref GEMMRHSMatrixInfo to be used
- *
- * @param[in] m Number of rows LHS matrix
- * @param[in] n Number of columns RHS matrix
- * @param[in] k Number of columns LHS matrix or number of rows RHS matrix
- * @param[in] b Batch size
- * @param[in] data_type Data type
- */
- virtual std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> configure(unsigned int m, unsigned int n, unsigned int k, unsigned int b, DataType data_type) = 0;
-
-protected:
- GPUTarget _target;
-};
-} // namespace arm_compute
-#endif /*ARM_COMPUTE_ICLGEMMKERNELCONFIGURATION_H */