From 33ff9ef467153eef05b700820d859515a52481f4 Mon Sep 17 00:00:00 2001 From: Xinghang Zhou Date: Wed, 17 Jan 2018 11:23:39 +0800 Subject: APPBROWSER-400: Implement the tensorshift kernel for fixing DC's alignment issue on OpenGL ES Change-Id: I7a8489bb0fddc72899ea165e414ee87bdbfb45b3 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/118106 Reviewed-by: Joel Liang Tested-by: Jenkins Reviewed-by: Anthony Barbier --- .../runtime/GLES_COMPUTE/functions/GCTensorShift.h | 51 ++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 arm_compute/runtime/GLES_COMPUTE/functions/GCTensorShift.h (limited to 'arm_compute/runtime/GLES_COMPUTE/functions/GCTensorShift.h') diff --git a/arm_compute/runtime/GLES_COMPUTE/functions/GCTensorShift.h b/arm_compute/runtime/GLES_COMPUTE/functions/GCTensorShift.h new file mode 100644 index 0000000000..dfcec57044 --- /dev/null +++ b/arm_compute/runtime/GLES_COMPUTE/functions/GCTensorShift.h @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2017-2018 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_GCTENSORSHIFT_H__ +#define __ARM_COMPUTE_GCTENSORSHIFT_H__ + +#include "arm_compute/core/GLES_COMPUTE/kernels/GCTensorShiftKernel.h" +#include "arm_compute/core/Types.h" +#include "arm_compute/runtime/GLES_COMPUTE/IGCSimpleFunction.h" + +#include + +namespace arm_compute +{ +class IGCTensor; + +/** Basic function to execute shift function for tensor. This function applies to fix alignment issue on OpenGL ES: + * + * @note This alignment issue is introduced by limits of compute shader which requires 32/64/128bit alignment for data access on OpenGL ES + */ +class GCTensorShift : public IGCSimpleFunction +{ +public: + /** Initialise the kernel's input, output. + * + * @param[in,out] input Source tensor. Data types supported: F16/F32. + */ + void configure(IGCTensor *input); +}; +} +#endif /* __ARM_COMPUTE_GCTENSORSHIFT_H__ */ -- cgit v1.2.1