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optimized index calculation

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This commit is contained in:
Ilya Lavrenov
2014-05-28 16:43:58 +04:00
parent c9db91ace5
commit 7804d57f8b
3 changed files with 44 additions and 15 deletions
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6
modules/core/src/umatrix.cpp
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@@ -853,9 +853,11 @@ static bool ocl_dot( InputArray _src1, InputArray _src2, double & res )
char cvt[40];
ocl::Kernel k("reduce", ocl::core::reduce_oclsrc,
format("-D srcT=%s -D dstT=%s -D ddepth=%d -D convertToDT=%s -D OP_DOT -D WGS=%d -D WGS2_ALIGNED=%d%s",
format("-D srcT=%s -D dstT=%s -D ddepth=%d -D convertToDT=%s -D OP_DOT -D WGS=%d -D WGS2_ALIGNED=%d%s%s%s",
ocl::typeToStr(depth), ocl::typeToStr(ddepth), ddepth, ocl::convertTypeStr(depth, ddepth, 1, cvt),
(int)wgs, wgs2_aligned, doubleSupport ? " -D DOUBLE_SUPPORT" : ""));
(int)wgs, wgs2_aligned, doubleSupport ? " -D DOUBLE_SUPPORT" : "",
_src1.isContinuous() ? " -D HAVE_SRC_CONT" : "",
_src2.isContinuous() ? " -D HAVE_SRC2_CONT" : ""));
if (k.empty())
return false;