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author | Gian Marco <gianmarco.iodice@arm.com> | 2017-11-27 11:42:55 +0000 |
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committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:41:17 +0000 |
commit | 857e32cbd355cade89cde6cdd78455b6c76bff3e (patch) | |
tree | 9401559062d6a3f15f907c1e57062f027b235282 /arm_compute/runtime/NEON/functions | |
parent | 11f099921570422e8ee1c02ecfda44201ceec092 (diff) | |
download | ComputeLibrary-857e32cbd355cade89cde6cdd78455b6c76bff3e.tar.gz |
COMPMID-699 - Add NEON functions for im2col and col2im
Change-Id: Ie4a5cbd42f412d28de92d787e955e7d977918371
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/110737
Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Tested-by: BSG Visual Compute Jenkins server to access repositories on http://mpd-gerrit.cambridge.arm.com <bsgcomp@arm.com>
Diffstat (limited to 'arm_compute/runtime/NEON/functions')
-rw-r--r-- | arm_compute/runtime/NEON/functions/NECol2Im.h | 49 | ||||
-rw-r--r-- | arm_compute/runtime/NEON/functions/NEIm2Col.h | 53 |
2 files changed, 102 insertions, 0 deletions
diff --git a/arm_compute/runtime/NEON/functions/NECol2Im.h b/arm_compute/runtime/NEON/functions/NECol2Im.h new file mode 100644 index 0000000000..7794d8673f --- /dev/null +++ b/arm_compute/runtime/NEON/functions/NECol2Im.h @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2017 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_NECOL2IM_H__ +#define __ARM_COMPUTE_NECOL2IM_H__ + +#include "arm_compute/runtime/NEON/INESimpleFunction.h" + +#include "arm_compute/core/Types.h" + +namespace arm_compute +{ +class ITensor; + +/** Basic function to run @ref NECol2ImKernel */ +class NECol2Im : public INESimpleFunction +{ +public: + /** Configure the col2im NEON kernel + * + * @param[in] input The input tensor to convert. Data types supported: QS8/QS16/QASYMM8/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 + * @param[in] convolved_dims Output convolved dimensions. + */ + void configure(const ITensor *input, ITensor *output, std::pair<unsigned int, unsigned int> convolved_dims); +}; +} +#endif /* __ARM_COMPUTE_NECOL2IM_H__ */ diff --git a/arm_compute/runtime/NEON/functions/NEIm2Col.h b/arm_compute/runtime/NEON/functions/NEIm2Col.h new file mode 100644 index 0000000000..913eafabea --- /dev/null +++ b/arm_compute/runtime/NEON/functions/NEIm2Col.h @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2017 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_NEIM2COL_H__ +#define __ARM_COMPUTE_NEIM2COL_H__ + +#include "arm_compute/runtime/NEON/INESimpleFunction.h" + +#include "arm_compute/core/Size2D.h" +#include "arm_compute/core/Types.h" + +namespace arm_compute +{ +class ITensor; + +/** Basic function to run @ref NEIm2ColKernel */ +class NEIm2Col : public INESimpleFunction +{ +public: + /** Configure the im2col NEON kernel + * + * @param[in] input The input tensor to convert. 3 lower dimensions represent a single input [width, height, IFM], + * while every optional dimension from 4 and above represent a batch of inputs. Data types supported: QS8/QS16/QASYMM8/F16/F32 + * Note: QASYMM8 works only for has_bias = false + * @param[out] output The output tensor. Data types supported: Same as @p input + * @param[in] kernel_dims The kernel dimensions (width and height). + * @param[in] conv_info Contains padding and stride information described in @ref PadStrideInfo. + * @param[in] has_bias In case biases are provided expands the matrix with 1. + */ + void configure(const ITensor *input, ITensor *output, const Size2D &kernel_dims, const PadStrideInfo &conv_info, bool has_bias); +}; +} +#endif /* __ARM_COMPUTE_NEIM2COL_H__ */ |