79 lines
3.2 KiB
Common Lisp
79 lines
3.2 KiB
Common Lisp
/*M///////////////////////////////////////////////////////////////////////////////////////
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//
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
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//
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// By downloading, copying, installing or using the software you agree to this license.
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// If you do not agree to this license, do not download, install,
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// copy or use the software.
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//
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//
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// License Agreement
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// For Open Source Computer Vision Library
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//
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// Copyright (C) 2017, Intel Corporation, all rights reserved.
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// Third party copyrights are property of their respective owners.
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//
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// Redistribution and use in source and binary forms, with or without modification,
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// are permitted provided that the following conditions are met:
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//
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// * Redistribution's of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// * Redistribution's in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// * The name of the copyright holders may not be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// This software is provided by the copyright holders and contributors "as is" and
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// any express or implied warranties, including, but not limited to, the implied
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// warranties of merchantability and fitness for a particular purpose are disclaimed.
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// In no event shall the Intel Corporation or contributors be liable for any direct,
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// indirect, incidental, special, exemplary, or consequential damages
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// (including, but not limited to, procurement of substitute goods or services;
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// loss of use, data, or profits; or business interruption) however caused
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// and on any theory of liability, whether in contract, strict liability,
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// or tort (including negligence or otherwise) arising in any way out of
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// the use of this software, even if advised of the possibility of such damage.
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//
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//M*/
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#ifdef HALF_SUPPORT
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#ifdef cl_khr_fp16
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#pragma OPENCL EXTENSION cl_khr_fp16:enable
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#endif
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#endif
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#define CONCAT(A,B) A##_##B
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#define TEMPLATE(name,type) CONCAT(name,type)
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__kernel void TEMPLATE(copyWeightsSwizzled, Dtype)
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(__global Dtype* weightIn,
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__global Dtype* weightOut,
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const int kernel_w,
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const int kernel_h,
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const int channels,
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const int outputs,
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const int swizzleFactor) {
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unsigned int sX = get_global_id(0);
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//Original location
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//Output location
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int outputSublayer = channels / swizzleFactor;
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int outputSublayerIndex = channels % swizzleFactor;
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int filter = sX / (kernel_w*kernel_h*channels);
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int kernel_X = sX % kernel_w;
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int kernel_Y = (sX / kernel_w) % kernel_h;
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int kernel_C = (sX / (kernel_w * kernel_h)) % channels;
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int FP = filter / swizzleFactor;
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int F1 = filter % swizzleFactor;
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weightOut[FP*(kernel_w*kernel_h*channels*swizzleFactor) + kernel_C*(kernel_w*kernel_h*swizzleFactor) + kernel_Y*(kernel_w*swizzleFactor) + kernel_X*swizzleFactor + F1]
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= weightIn[filter*(kernel_w*kernel_h*channels) + kernel_C*(kernel_w*kernel_h) + kernel_Y*kernel_w + kernel_X];
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}
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