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Merge pull request #3088 from vbystricky:ocl_enableNormEtc

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This commit is contained in:
Alexander Alekhin
2014-08-14 14:34:40 +00:00
parent 95a4943762 942ff5be57
commit 52ac61d87c
4 changed files with 61 additions and 22 deletions
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8
modules/core/src/convert.cpp
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@@ -1765,13 +1765,12 @@ static bool ocl_convertScaleAbs( InputArray _src, OutputArray _dst, double alpha
kercn = ocl::predictOptimalVectorWidth(_src, _dst), rowsPerWI = d.isIntel() ? 4 : 1;
bool doubleSupport = d.doubleFPConfig() > 0;
if (depth == CV_32F || depth == CV_64F)
if (!doubleSupport && depth == CV_64F)
return false;
char cvt[2][50];
int wdepth = std::max(depth, CV_32F);
ocl::Kernel k("KF", ocl::core::arithm_oclsrc,
format("-D OP_CONVERT_SCALE_ABS -D UNARY_OP -D dstT=%s -D srcT1=%s"
String build_opt = format("-D OP_CONVERT_SCALE_ABS -D UNARY_OP -D dstT=%s -D srcT1=%s"
" -D workT=%s -D wdepth=%d -D convertToWT1=%s -D convertToDT=%s"
" -D workT1=%s -D rowsPerWI=%d%s",
ocl::typeToStr(CV_8UC(kercn)),
@@ -1780,7 +1779,8 @@ static bool ocl_convertScaleAbs( InputArray _src, OutputArray _dst, double alpha
ocl::convertTypeStr(depth, wdepth, kercn, cvt[0]),
ocl::convertTypeStr(wdepth, CV_8U, kercn, cvt[1]),
ocl::typeToStr(wdepth), rowsPerWI,
doubleSupport ? " -D DOUBLE_SUPPORT" : ""));
doubleSupport ? " -D DOUBLE_SUPPORT" : "");
ocl::Kernel k("KF", ocl::core::arithm_oclsrc, build_opt);
if (k.empty())
return false;

4
modules/core/src/opencl/minmaxloc.cl
View File

@@ -98,7 +98,7 @@
#ifdef OP_CALC2
#define CALC_MAX2(p) \
maxval2 = MAX(maxval2, temp.p);
maxval2 = MAX(maxval2, temp2.p);
#else
#define CALC_MAX2(p)
#endif
@@ -196,7 +196,7 @@ __kernel void minmaxloc(__global const uchar * srcptr, int src_step, int src_off
#ifdef HAVE_SRC2
#ifdef HAVE_SRC2_CONT
src2_index = mul24(id, srcTSIZE);
src2_index = id * srcTSIZE; //mul24(id, srcTSIZE);
#else
src2_index = mad24(id / cols, src2_step, mul24(id % cols, srcTSIZE));
#endif

13
modules/core/src/stat.cpp
View File

@@ -1444,7 +1444,10 @@ static bool ocl_minMaxIdx( InputArray _src, double* minVal, double* maxVal, int*
bool doubleSupport = dev.doubleFPConfig() > 0, haveMask = !_mask.empty(),
haveSrc2 = _src2.kind() != _InputArray::NONE;
int type = _src.type(), depth = CV_MAT_DEPTH(type), cn = CV_MAT_CN(type),
kercn = haveMask ? cn : std::min(4, ocl::predictOptimalVectorWidth(_src));
kercn = haveMask ? cn : std::min(4, ocl::predictOptimalVectorWidth(_src, _src2));
if (haveMask && dev.isAMD())
return false;
CV_Assert( (cn == 1 && (!haveMask || _mask.type() == CV_8U)) ||
(cn >= 1 && !minLoc && !maxLoc) );
@@ -1536,7 +1539,7 @@ static bool ocl_minMaxIdx( InputArray _src, double* minVal, double* maxVal, int*
}
size_t globalsize = groupnum * wgs;
if (!k.run(1, &globalsize, &wgs, false))
if (!k.run(1, &globalsize, &wgs, true))
return false;
static const getMinMaxResFunc functab[7] =
@@ -2190,9 +2193,6 @@ static bool ocl_norm( InputArray _src, int normType, InputArray _mask, double &
(!doubleSupport && depth == CV_64F))
return false;
if( depth == CV_32F && (!_mask.empty() || normType == NORM_INF) )
return false;
UMat src = _src.getUMat();
if (normType == NORM_INF)
@@ -2548,9 +2548,6 @@ static bool ocl_norm( InputArray _src1, InputArray _src2, int normType, InputArr
normType &= ~NORM_RELATIVE;
bool normsum = normType == NORM_L1 || normType == NORM_L2 || normType == NORM_L2SQR;
if ( !normsum || !_mask.empty() )
return false;
if (normsum)
{
if (!ocl_sum(_src1, sc1, normType == NORM_L2 || normType == NORM_L2SQR ?