From e7510622419a63315e5ad5ed7de61a2ce4bd0b49 Mon Sep 17 00:00:00 2001 From: Gian Marco Iodice Date: Mon, 3 Jun 2019 17:28:17 +0100 Subject: COMPMID-2094: Implement CLGEMMLowpNative Change-Id: I2a80eec28baf9e83bfc67a930e2a140642e0b09e Signed-off-by: Gian Marco Iodice Reviewed-on: https://review.mlplatform.org/c/1285 Reviewed-by: Giuseppe Rossini Comments-Addressed: Arm Jenkins Tested-by: Arm Jenkins --- arm_compute/core/CL/CLKernels.h | 1 + .../kernels/CLGEMMLowpMatrixMultiplyNativeKernel.h | 92 ++++++++++++++++++++++ 2 files changed, 93 insertions(+) create mode 100644 arm_compute/core/CL/kernels/CLGEMMLowpMatrixMultiplyNativeKernel.h (limited to 'arm_compute/core/CL') diff --git a/arm_compute/core/CL/CLKernels.h b/arm_compute/core/CL/CLKernels.h index bdf14c356b..7f625aca67 100644 --- a/arm_compute/core/CL/CLKernels.h +++ b/arm_compute/core/CL/CLKernels.h @@ -75,6 +75,7 @@ #include "arm_compute/core/CL/kernels/CLFloorKernel.h" #include "arm_compute/core/CL/kernels/CLFuseBatchNormalizationKernel.h" #include "arm_compute/core/CL/kernels/CLGEMMLowpMatrixMultiplyKernel.h" +#include "arm_compute/core/CL/kernels/CLGEMMLowpMatrixMultiplyNativeKernel.h" #include "arm_compute/core/CL/kernels/CLGEMMLowpMatrixMultiplyReshapedKernel.h" #include "arm_compute/core/CL/kernels/CLGEMMLowpMatrixMultiplyReshapedOnlyRHSKernel.h" #include "arm_compute/core/CL/kernels/CLGEMMLowpOffsetContributionKernel.h" diff --git a/arm_compute/core/CL/kernels/CLGEMMLowpMatrixMultiplyNativeKernel.h b/arm_compute/core/CL/kernels/CLGEMMLowpMatrixMultiplyNativeKernel.h new file mode 100644 index 0000000000..bac2c99413 --- /dev/null +++ b/arm_compute/core/CL/kernels/CLGEMMLowpMatrixMultiplyNativeKernel.h @@ -0,0 +1,92 @@ +/* + * Copyright (c) 2019 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_CLGEMMLOWPMATRIXMULTIPLYNATIVEKERNEL_H__ +#define __ARM_COMPUTE_CLGEMMLOWPMATRIXMULTIPLYNATIVEKERNEL_H__ + +#include "arm_compute/core/CL/ICLKernel.h" + +namespace arm_compute +{ +class ICLTensor; + +/** OpenCL kernel to multiply matrices with QASYMM8 data type */ +class CLGEMMLowpMatrixMultiplyNativeKernel : public ICLKernel +{ +public: + /** Default Constructor */ + CLGEMMLowpMatrixMultiplyNativeKernel(); + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLGEMMLowpMatrixMultiplyNativeKernel(const CLGEMMLowpMatrixMultiplyNativeKernel &) = delete; + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLGEMMLowpMatrixMultiplyNativeKernel &operator=(const CLGEMMLowpMatrixMultiplyNativeKernel &) = delete; + /** Allow instances of this class to be moved */ + CLGEMMLowpMatrixMultiplyNativeKernel(CLGEMMLowpMatrixMultiplyNativeKernel &&) = default; + /** Allow instances of this class to be moved */ + CLGEMMLowpMatrixMultiplyNativeKernel &operator=(CLGEMMLowpMatrixMultiplyNativeKernel &&) = default; + /** Initialise the kernel's input and output. + * + * @param[in] input0 Input tensor containing the LHS matrix. Data type supported: QASYMM8 + * @param[in] input1 Input tensor containing the RHS matrix. Data type supported: same as @p input0 + * @param[out] output Output tensor to store the result of matrix multiplication. Data type supported: S32 + * @param[in] lhs_info LHS matrix information used to retrieve the number of rows to be processed by each thread + * lhs_info.m0: 2,3,4,5,6,7,8 + * lhs_info.k0: 2,3,4,8,16 + * @param[in] rhs_info RHS matrix information used to retrieve the number of columns to be processed by each thread + * rhs_info.n0: 2,3,4,8,16 + * rhs_info.k0: same as lhs_info.k0 + * @param[in] gemm_info GEMM information used to retrieve the original dimensions of the input matrices + */ + void configure(const ICLTensor *input0, const ICLTensor *input1, ICLTensor *output, const GEMMLHSMatrixInfo &lhs_info, const GEMMRHSMatrixInfo &rhs_info, const GEMMReshapeInfo &gemm_info); + /** Static function to check if given info will lead to a valid configuration of @ref CLGEMMLowpMatrixMultiplyNativeKernel + * + * @param[in] input0 Input tensor info for the LHS matrix. Data type supported: QASYMM8 + * @param[in] input1 Input tensor info for the RHS matrix. Data type supported: same as @p input0 + * @param[in] output Output tensor info. Data type supported: S32 + * @param[in] lhs_info LHS matrix information used to retrieve the number of rows to be processed by each thread + * lhs_info.m0: 2,3,4,5,6,7,8 + * lhs_info.k0: 2,3,4,8,16 + * @param[in] rhs_info RHS matrix information used to retrieve the number of columns to be processed by each thread + * rhs_info.n0: 2,3,4,8,16 + * rhs_info.k0: same as lhs_info.k0 + * @param[in] gemm_info GEMM information used to retrieve the original dimensions of the input matrices + * + * @return a status + */ + static Status validate(const ITensorInfo *input0, const ITensorInfo *input1, const ITensorInfo *output, const GEMMLHSMatrixInfo &lhs_info, const GEMMRHSMatrixInfo &rhs_info, + const GEMMReshapeInfo &gemm_info); + + // Inherited methods overridden: + void run(const Window &window, cl::CommandQueue &queue) override; + +private: + const ICLTensor *_input0; + const ICLTensor *_input1; + ICLTensor *_output; + bool _slide_matrix_b; + bool _reinterpret_input_as_3d; + bool _reinterpret_output_as_3d; + bool _use_dummy_work_items; +}; +} // namespace arm_compute +#endif /*__ARM_COMPUTE_CLGEMMLOWPMATRIXMULTIPLYNATIVEKERNEL_H__*/ -- cgit v1.2.1