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removed unnecessary opencl kernels

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This commit is contained in:
Vadim Pisarevsky
2013-11-18 12:02:10 -05:00
parent d914f20a4c
commit 8762ee3f6f
29 changed files with 2 additions and 10774 deletions
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96
modules/core/src/opencl/mulspectrums.cl
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@@ -1,96 +0,0 @@
/*M///////////////////////////////////////////////////////////////////////////////////////
//
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
//
// By downloading, copying, installing or using the software you agree to this license.
// If you do not agree to this license, do not download, install,
// copy or use the software.
//
//
// License Agreement
// For Open Source Computer Vision Library
//
// Copyright (C) 2010-2012, Multicoreware, Inc., all rights reserved.
// Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved.
// Third party copyrights are property of their respective owners.
//
// @Authors
// Peng Xiao, pengxiao@multicorewareinc.com
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
// * Redistribution's of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// * Redistribution's in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other oclMaterials provided with the distribution.
//
// * The name of the copyright holders may not be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// This software is provided by the copyright holders and contributors as is and
// any express or implied warranties, including, but not limited to, the implied
// warranties of merchantability and fitness for a particular purpose are disclaimed.
// In no event shall the uintel Corporation or contributors be liable for any direct,
// indirect, incidental, special, exemplary, or consequential damages
// (including, but not limited to, procurement of substitute goods or services;
// loss of use, data, or profits; or business uinterruption) however caused
// and on any theory of liability, whether in contract, strict liability,
// or tort (including negligence or otherwise) arising in any way out of
// the use of this software, even if advised of the possibility of such damage.
//
//M*/
typedef float2 cfloat;
inline cfloat cmulf(cfloat a, cfloat b)
{
return (cfloat)( a.x*b.x - a.y*b.y, a.x*b.y + a.y*b.x);
}
inline cfloat conjf(cfloat a)
{
return (cfloat)( a.x, - a.y );
}
__kernel void
mulAndScaleSpectrumsKernel(
__global const cfloat* a,
__global const cfloat* b,
float scale,
__global cfloat* dst,
uint cols,
uint rows,
uint mstep
)
{
const uint x = get_global_id(0);
const uint y = get_global_id(1);
const uint idx = mad24(y, mstep / sizeof(cfloat), x);
if (x < cols && y < rows)
{
cfloat v = cmulf(a[idx], b[idx]);
dst[idx] = (cfloat)( v.x * scale, v.y * scale );
}
}
__kernel void
mulAndScaleSpectrumsKernel_CONJ(
__global const cfloat* a,
__global const cfloat* b,
float scale,
__global cfloat* dst,
uint cols,
uint rows,
uint mstep
)
{
const uint x = get_global_id(0);
const uint y = get_global_id(1);
const uint idx = mad24(y, mstep / sizeof(cfloat), x);
if (x < cols && y < rows)
{
cfloat v = cmulf(a[idx], conjf(b[idx]));
dst[idx] = (cfloat)( v.x * scale, v.y * scale );
}
}

73
modules/core/src/opencl/polarcart.cl
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@@ -1,73 +0,0 @@
/*M///////////////////////////////////////////////////////////////////////////////////////
//
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
//
// By downloading, copying, installing or using the software you agree to this license.
// If you do not agree to this license, do not download, install,
// copy or use the software.
//
//
// License Agreement
// For Open Source Computer Vision Library
//
// Copyright (C) 2010-2012, Institute Of Software Chinese Academy Of Science, all rights reserved.
// Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved.
// Copyright (C) 2013, OpenCV Foundation, all rights reserved.
// Third party copyrights are property of their respective owners.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
// * Redistribution's of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// * Redistribution's in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// * The name of the copyright holders may not be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// This software is provided by the copyright holders and contributors as is and
// any express or implied warranties, including, but not limited to, the implied
// warranties of merchantability and fitness for a particular purpose are disclaimed.
// In no event shall the copyright holders or contributors be liable for any direct,
// indirect, incidental, special, exemplary, or consequential damages
// (including, but not limited to, procurement of substitute goods or services;
// loss of use, data, or profits; or business interruption) however caused
// and on any theory of liability, whether in contract, strict liability,
// or tort (including negligence or otherwise) arising in any way out of
// the use of this software, even if advised of the possibility of such damage.
//
//M*/
__kernel void polarToCart(__global const uchar* mask, int maskstep, int maskoffset,
__global uchar* dstptr, int dststep, int dstoffset,
int rows, int cols, dstT value )
{
int x = get_global_id(0);
int y = get_global_id(1);
if (x < cols && y < rows)
{
int mask_index = mad24(y, maskstep, x + maskoffset);
if( mask[mask_index] )
{
int dst_index = mad24(y, dststep, x*sizeof(dstT) + dstoffset);
*(dstT*)(dstptr + dst_index) = value;
}
}
}
__kernel void cartToPolar(__global uchar* dstptr, int dststep, int dstoffset,
int rows, int cols, dstT value )
{
int x = get_global_id(0);
int y = get_global_id(1);
if (x < cols && y < rows)
{
int dst_index = mad24(y, dststep, x*sizeof(dstT) + dstoffset);
*(dstT*)(dstptr + dst_index) = value;
}
}

104
modules/core/src/opencl/reductions.cl
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@@ -1,104 +0,0 @@
/*M///////////////////////////////////////////////////////////////////////////////////////
//
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
//
// By downloading, copying, installing or using the software you agree to this license.
// If you do not agree to this license, do not download, install,
// copy or use the software.
//
//
// License Agreement
// For Open Source Computer Vision Library
//
// Copyright (C) 2010-2012, Institute Of Software Chinese Academy Of Science, all rights reserved.
// Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved.
// Third party copyrights are property of their respective owners.
//
// @Authors
// Shengen Yan,yanshengen@gmail.com
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
// * Redistribution's of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// * Redistribution's in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// * The name of the copyright holders may not be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// This software is provided by the copyright holders and contributors as is and
// any express or implied warranties, including, but not limited to, the implied
// warranties of merchantability and fitness for a particular purpose are disclaimed.
// In no event shall the Intel Corporation or contributors be liable for any direct,
// indirect, incidental, special, exemplary, or consequential damages
// (including, but not limited to, procurement of substitute goods or services;
// loss of use, data, or profits; or business interruption) however caused
// and on any theory of liability, whether in contract, strict liability,
// or tort (including negligence or otherwise) arising in any way out of
// the use of this software, even if advised of the possibility of such damage.
//
//M*/
#if defined (DOUBLE_SUPPORT)
#ifdef cl_khr_fp64
#pragma OPENCL EXTENSION cl_khr_fp64:enable
#elif defined (cl_amd_fp64)
#pragma OPENCL EXTENSION cl_amd_fp64:enable
#endif
#endif
#if FUNC_SUM
#define FUNC(a, b) b += a;
#elif FUNC_ABS_SUM
#define FUNC(a, b) b += a >= (dstT)(0) ? a : -a;
#elif FUNC_SQR_SUM
#define FUNC(a, b) b += a * a;
#else
#error No sum function
#endif
/**************************************Array buffer SUM**************************************/
__kernel void arithm_op_sum(int cols,int invalid_cols,int offset,int elemnum,int groupnum,
__global srcT *src, __global dstT *dst)
{
unsigned int lid = get_local_id(0);
unsigned int gid = get_group_id(0);
unsigned int id = get_global_id(0);
unsigned int idx = offset + id + (id / cols) * invalid_cols;
__local dstT localmem_sum[128];
dstT sum = (dstT)(0), temp;
for (int grainSize = groupnum << 8; id < elemnum; id += grainSize)
{
idx = offset + id + (id / cols) * invalid_cols;
temp = convertToDstT(src[idx]);
FUNC(temp, sum);
}
if (lid > 127)
localmem_sum[lid - 128] = sum;
barrier(CLK_LOCAL_MEM_FENCE);
if (lid < 128)
localmem_sum[lid] = sum + localmem_sum[lid];
barrier(CLK_LOCAL_MEM_FENCE);
for (int lsize = 64; lsize > 0; lsize >>= 1)
{
if (lid < lsize)
{
int lid2 = lsize + lid;
localmem_sum[lid] = localmem_sum[lid] + localmem_sum[lid2];
}
barrier(CLK_LOCAL_MEM_FENCE);
}
if (lid == 0)
dst[gid] = localmem_sum[0];
}