From bef7fa27b0d231a8649952f60808132d109b6345 Mon Sep 17 00:00:00 2001 From: Sang-Hoon Park Date: Wed, 21 Oct 2020 15:58:54 +0100 Subject: COMPMID-3639: (3RDPARTY_UPDATE) Move CL kernels to src Change-Id: I10d27db788e5086adae1841e3e2441cd9b76ef84 Signed-off-by: Sang-Hoon Park Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4310 Reviewed-by: Georgios Pinitas Comments-Addressed: Arm Jenkins Tested-by: Arm Jenkins --- .../CL/kernels/CLWinogradInputTransformKernel.h | 121 +++++++++++++++++++++ 1 file changed, 121 insertions(+) create mode 100644 src/core/CL/kernels/CLWinogradInputTransformKernel.h (limited to 'src/core/CL/kernels/CLWinogradInputTransformKernel.h') diff --git a/src/core/CL/kernels/CLWinogradInputTransformKernel.h b/src/core/CL/kernels/CLWinogradInputTransformKernel.h new file mode 100644 index 0000000000..25301877e6 --- /dev/null +++ b/src/core/CL/kernels/CLWinogradInputTransformKernel.h @@ -0,0 +1,121 @@ +/* + * Copyright (c) 2018-2020 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_CLWINOGRADINPUTTRANSFORMKERNEL_H +#define ARM_COMPUTE_CLWINOGRADINPUTTRANSFORMKERNEL_H + +#include "src/core/CL/ICLKernel.h" + +namespace arm_compute +{ +class ICLTensor; + +/** OpenCL kernel to perform Winograd input transform.*/ +class CLWinogradInputTransformKernel : public ICLKernel +{ +public: + /** Default constructor */ + CLWinogradInputTransformKernel(); + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLWinogradInputTransformKernel(const CLWinogradInputTransformKernel &) = delete; + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLWinogradInputTransformKernel &operator=(const CLWinogradInputTransformKernel &) = delete; + /** Allow instances of this class to be moved */ + CLWinogradInputTransformKernel(CLWinogradInputTransformKernel &&) = default; + /** Allow instances of this class to be moved */ + CLWinogradInputTransformKernel &operator=(CLWinogradInputTransformKernel &&) = default; + /** Set the input and output of the kernel. + * + * @note Winograd input transform supports the following configurations for NCWH data layout + * F(output tile, kernel size):F(2x2, 3x3), F(2x1, 3x1), F(1x2, 1x3), + * F(4x4, 3x3), F(4x1, 3x1), F(1x4, 1x3), + * F(4x4, 5x5), F(4x1, 5x1), F(1x4, 1x5) + * + * @note Winograd input transform supports the following configurations for NHWC data layout + * F(output tile, kernel size):F(4x4, 3x3), F(4x1, 3x1), F(1x4, 1x3), + * F(4x4, 5x5), F(4x1, 5x1), F(1x4, 1x5) + * + * Strides: only unit strides + * + * @param[in] input The input tensor to transform. Data types supported: F16/F32 + * @param[in] output The output tensor. The shape for this tensor can be calculated using the utility function @p compute_winograd_input_transform_shape. Data types supported: Same as @p input + * @param[in] winograd_info Contains Winograd's information described in @ref WinogradInfo. + */ + void configure(const ICLTensor *input, ICLTensor *output, const WinogradInfo &winograd_info); + /** Set the input and output of the kernel. + * + * @note Winograd input transform supports the following configurations for NCWH data layout + * F(output tile, kernel size):F(2x2, 3x3), F(2x1, 3x1), F(1x2, 1x3), + * F(4x4, 3x3), F(4x1, 3x1), F(1x4, 1x3), + * F(4x4, 5x5), F(4x1, 5x1), F(1x4, 1x5) + * + * @note Winograd input transform supports the following configurations for NHWC data layout + * F(output tile, kernel size):F(4x4, 3x3), F(4x1, 3x1), F(1x4, 1x3), + * F(4x4, 5x5), F(4x1, 5x1), F(1x4, 1x5) + * + * Strides: only unit strides + * + * @param[in] compile_context The compile context to be used. + * @param[in] input The input tensor to transform. Data types supported: F16/F32 + * @param[in] output The output tensor. The shape for this tensor can be calculated using the utility function @p compute_winograd_input_transform_shape. Data types supported: Same as @p input + * @param[in] winograd_info Contains Winograd's information described in @ref WinogradInfo. + */ + void configure(const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output, const WinogradInfo &winograd_info); + /** Static function to check if given info will lead to a valid configuration of @ref CLWinogradInputTransformKernel + * + * @note Winograd input transform supports the following configurations for NCWH data layout + * F(output tile, kernel size):F(2x2, 3x3), F(2x1, 3x1), F(1x2, 1x3), + * F(4x4, 3x3), F(4x1, 3x1), F(1x4, 1x3), + * F(4x4, 5x5), F(4x1, 5x1), F(1x4, 1x5) + * + * @note Winograd input transform supports the following configurations for NHWC data layout + * F(output tile, kernel size):F(4x4, 3x3), F(4x1, 3x1), F(1x4, 1x3), + * F(4x4, 5x5), F(4x1, 5x1), F(1x4, 1x5) + * + * Strides: only unit strides + * + * @param[in] input The input tensor to transform. Data types supported: F16/F32 + * @param[in] output The output tensor. The shape for this tensor can be calculated using the utility function @p compute_winograd_input_transform_shape. Data types supported: Same as @p input + * @param[in] winograd_info Contains Winograd's information described in @ref WinogradInfo. + * + * @return a status + */ + static Status validate(const ITensorInfo *input, const ITensorInfo *output, const WinogradInfo &winograd_info); + + // Inherited methods overridden: + void run(const Window &window, cl::CommandQueue &queue) override; + BorderSize border_size() const override; + +private: + using WinogradKey = std::pair, std::pair>; + + BorderSize _border_size; + const ICLTensor *_input; + ICLTensor *_output; + DataLayout _data_layout; + int _num_tiles_x; + int _num_tiles_y; + unsigned int _step_z; +}; +} // arm_compute +#endif /*ARM_COMPUTE_CLWINOGRADINPUTTRANSFORMKERNEL_H */ -- cgit v1.2.1