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 --- src/core/CL/kernels/CLCol2ImKernel.h | 106 +++++++++++++++++++++++++++++++++++ 1 file changed, 106 insertions(+) create mode 100644 src/core/CL/kernels/CLCol2ImKernel.h (limited to 'src/core/CL/kernels/CLCol2ImKernel.h') diff --git a/src/core/CL/kernels/CLCol2ImKernel.h b/src/core/CL/kernels/CLCol2ImKernel.h new file mode 100644 index 0000000000..710e048bca --- /dev/null +++ b/src/core/CL/kernels/CLCol2ImKernel.h @@ -0,0 +1,106 @@ +/* + * Copyright (c) 2017-2020 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_CLCOL2IMKERNEL_H +#define ARM_COMPUTE_CLCOL2IMKERNEL_H + +#include "src/core/CL/ICLKernel.h" + +namespace arm_compute +{ +class ICLTensor; + +/** Interface for the col2im reshaping kernel. + * + * Rearranges each matrix column into image blocks. It's the inverse operation of @ref CLIm2ColKernel. + * + * For example, a vector of 9 elements can be reshaped to a block(image) of 3x3: + * + * @f[ + * \left( \begin{array}{ccccccccc} + * a0 & a1 & a2 & a3 & a4 & a5 & a6 & a7 & a8 \\ + * \end{array} \right) + * \rightarrow + * \left( \begin{array}{ccc} + * a0 & a1 & a2 \\ + * a3 & a4 & a5 \\ + * a6 & a7 & a8 \\ + * \end{array} \right) + * @f] + */ +class CLCol2ImKernel : public ICLKernel +{ +public: + /** Default constructor */ + CLCol2ImKernel(); + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLCol2ImKernel(const CLCol2ImKernel &) = delete; + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLCol2ImKernel &operator=(const CLCol2ImKernel &) = delete; + /** Allow instances of this class to be moved */ + CLCol2ImKernel(CLCol2ImKernel &&) = default; + /** Allow instances of this class to be moved */ + CLCol2ImKernel &operator=(CLCol2ImKernel &&) = default; + /** Default destructor */ + ~CLCol2ImKernel() = default; + /** Set the input and output of the kernel. + * + * @param[in] input The input tensor to convert. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32 + * @param[out] output The output tensor. 3 lower dimensions represent a single output [width, height, OFM], + * while the rest represent batch of outputs. Data types supported: Same as @p input. Data layout: NCHW + * @param[in] convolved_dims Output convolved dimensions. + * @param[in] num_groups (Optional) Number of groups when performing a grouped convolution + */ + void configure(const ICLTensor *input, ICLTensor *output, const Size2D &convolved_dims, unsigned int num_groups = 1); + /** Set the input and output of the kernel. + * + * @param[in] compile_context The compile context to be used. + * @param[in] input The input tensor to convert. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32 + * @param[out] output The output tensor. 3 lower dimensions represent a single output [width, height, OFM], + * while the rest represent batch of outputs. Data types supported: Same as @p input. Data layout: NCHW + * @param[in] convolved_dims Output convolved dimensions. + * @param[in] num_groups (Optional) Number of groups when performing a grouped convolution + */ + void configure(const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output, const Size2D &convolved_dims, unsigned int num_groups = 1); + /** Static function to check if given info will lead to a valid configuration of @ref CLCol2ImKernel + * + * @param[in] input The input tensor to convert. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32 + * @param[in] output The output tensor. 3 lower dimensions represent a single output [width, height, OFM], + * while the rest represent batch of outputs. Data types supported: Same as @p input. Data layout: NCHW + * @param[in] convolved_dims Output convolved dimensions. + * @param[in] num_groups (Optional) Number of groups when performing a grouped convolution + * + * @return a status + */ + static Status validate(const ITensorInfo *input, const ITensorInfo *output, const Size2D &convolved_dims, unsigned int num_groups = 1); + + // Inherited methods overridden: + void run(const Window &window, cl::CommandQueue &queue) override; + +public: + const ICLTensor *_input; + ICLTensor *_output; + Size2D _convolved_dims; +}; +} // namespace arm_compute +#endif /*ARM_COMPUTE_CLCOL2IMKERNEL_H */ -- cgit v1.2.1