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Diffstat (limited to 'src/runtime/cpu/operators/CpuGemm.h')
| -rw-r--r-- | src/runtime/cpu/operators/CpuGemm.h | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/src/runtime/cpu/operators/CpuGemm.h b/src/runtime/cpu/operators/CpuGemm.h deleted file mode 100644 index 8d859791f5..0000000000 --- a/src/runtime/cpu/operators/CpuGemm.h +++ /dev/null @@ -1,145 +0,0 @@ -/* - * 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. - */ -#ifndef ARM_COMPUTE_CPU_GEMM_H -#define ARM_COMPUTE_CPU_GEMM_H - -#include "src/runtime/cpu/ICpuOperator.h" - -#include "arm_compute/core/ITensorPack.h" -#include "arm_compute/core/TensorInfo.h" -#include "arm_compute/core/Types.h" -#include "src/core/cpu/kernels/CpuGemmInterleave4x4Kernel.h" -#include "src/core/cpu/kernels/CpuGemmMatrixAdditionKernel.h" -#include "src/core/cpu/kernels/CpuGemmMatrixMultiplyKernel.h" -#include "src/core/cpu/kernels/CpuGemmTranspose1xWKernel.h" -#include "src/runtime/cpu/operators/CpuActivation.h" -#include "src/runtime/cpu/operators/CpuAdd.h" -#include "src/runtime/cpu/operators/internal/CpuGemmAssemblyDispatch.h" - -#include <memory> - -namespace arm_compute -{ -namespace cpu -{ -/** Basic function to execute GEMM. This function calls the following kernels: - * - * If optimized assembly is available: - * -# @ref cpu::CpuGemmAssemblyDispatch - * -# @ref cpu::CpuActivation (if alpha != 1.0) - * Else: - * -# @ref cpu::kernels::CpuGemmInterleave4x4Kernel (if the output tensor is a matrix) - * -# @ref cpu::kernels::CpuGemmTranspose1xWKernel (if the output tensor is a matrix) - * -# @ref cpu::kernels::CpuGemmMatrixMultiplyKernel - * In both cases: - * -# @ref cpu::kernels::CpuGemmMatrixAdditionKernel (if c != nullptr and beta != 0.0 and is not reshaped once) - * Else: - * -# @ref cpu::CpuAdd (if c != nullptr and is reshaped once and not optimized assembly in place) - * - * -# @ref cpu::CpuActivation (if activation is specified in GEMMInfo) - */ -class CpuGemm : public ICpuOperator -{ -public: - /** Default constructor */ - CpuGemm() = default; - /** Default destructor */ - ~CpuGemm() = default; - /** Configure operator for a given list of arguments - * - * Valid data layouts: - * - All - * - * Valid data type configurations: - * |src0 |src1 |src2 |dst | - * |:------------|:-----------|:---------|:--------------| - * |F32 |F32 |F32 |F32 | - * |F16 |F16 |F16 |F16 | - * |BFLOAT16 |BFLOAT16 |BFLOAT16 |BFLOAT16 | - * - * @note GEMM: General Matrix Multiply - [alpha * A * B + beta * C]. - * @note GEMM: The tensors a, b, c, d must have the same data type. You should not mix data types when calling this function. - * - * @param[in] a First input tensor info (Matrix A or Vector A). Data type supported: BFLOAT16/F16/F32 - * @param[in] b Second input tensor info (Matrix B). Data type supported: same as @p a - * @param[in] c Third input tensor info (Matrix C). It can be a nullptr if just the multiplication between @p a and @p b is needed. Data type supported: same as @p a - * @param[out] d Output tensor info. Data type supported: same as @p a - * @param[in] alpha Weight of the matrix product - * @param[in] beta Weight of matrix C - * @param[in] gemm_info (Optional) Specifies if the matrix A and/or matrix B have been reshaped and - * if the reshape of matrix B should happen only for the first run - */ - void configure(const ITensorInfo *a, const ITensorInfo *b, const ITensorInfo *c, ITensorInfo *d, - float alpha, float beta, const GEMMInfo &gemm_info = GEMMInfo()); - /** Static function to check if given info will lead to a valid configuration of @ref CpuGemm. - * - * Similar to @ref CpuGemm::configure() - * - * @return a status - */ - static Status validate(const ITensorInfo *a, const ITensorInfo *b, const ITensorInfo *c, const ITensorInfo *d, - float alpha, float beta, const GEMMInfo &gemm_info = GEMMInfo()); - - // Inherited methods overridden: - void run(ITensorPack &tensors) override; - void prepare(ITensorPack &constants) override; - experimental::MemoryRequirements workspace() const override; - -private: - enum AuxTensorIdx - { - AsmGemmWorkspace = 0, - Pretraspose, - InterleavedLHS, - TransposedRHS, - TempResult, - Count - }; - - std::unique_ptr<kernels::CpuGemmInterleave4x4Kernel> _interleave_kernel{ nullptr }; - std::unique_ptr<kernels::CpuGemmTranspose1xWKernel> _transpose_kernel{ nullptr }; - std::unique_ptr<kernels::CpuGemmMatrixMultiplyKernel> _mm_kernel{ nullptr }; - std::unique_ptr<CpuGemmAssemblyDispatch> _asm_glue{ nullptr }; - std::unique_ptr<kernels::CpuGemmMatrixAdditionKernel> _ma_kernel{ nullptr }; - std::unique_ptr<CpuActivation> _alpha_scale_func{ nullptr }; - std::unique_ptr<CpuAdd> _add_bias{ nullptr }; - std::unique_ptr<CpuActivation> _activation_func{ nullptr }; - - TensorInfo _tmp_a{}; - TensorInfo _tmp_b{}; - TensorInfo _tmp_d{}; - - bool _run_vector_matrix_multiplication{ false }; - bool _run_alpha_scale{ false }; - bool _run_addition{ false }; - bool _run_bias_addition{ false }; - bool _run_activation{ false }; - bool _reshape_b_only_on_first_run{ false }; - bool _is_prepared{ false }; - - experimental::MemoryRequirements _aux_mem{ Count }; -}; -} // namespace cpu -} // namespace arm_compute -#endif /*ARM_COMPUTE_CPU_GEMM_H */ |