From 857e32cbd355cade89cde6cdd78455b6c76bff3e Mon Sep 17 00:00:00 2001 From: Gian Marco Date: Mon, 27 Nov 2017 11:42:55 +0000 Subject: 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 Reviewed-by: Georgios Pinitas Tested-by: BSG Visual Compute Jenkins server to access repositories on http://mpd-gerrit.cambridge.arm.com --- arm_compute/runtime/NEON/functions/NEIm2Col.h | 53 +++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 arm_compute/runtime/NEON/functions/NEIm2Col.h (limited to 'arm_compute/runtime/NEON/functions/NEIm2Col.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__ */ -- cgit v1.2.1