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OCL: Optimization integral sum kernel#2876

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opencv-pushbot merged 1 commit intoopencv:masterfrom
vbystricky:oclopt_integralsum
Jun 30, 2014
Merged

OCL: Optimization integral sum kernel#2876
opencv-pushbot merged 1 commit intoopencv:masterfrom
vbystricky:oclopt_integralsum

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@vbystricky
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Change kernel for optimization. Remove restriction to align data

Kernel was completely rewritten.

check_regression=_OCL_Integral*
test_filter=_OCL_Integral*
test_modules=imgproc
build_examples=OFF

http://ocl.itseez.com/intel/export/perf/pr/2876/report/

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@akarsakov please, review.

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@mostafahagog or @abatushi or @myshevts or @mletavin
Please approve this optimization.

Fix kernel compilation errors on AMD system

Fix licanse information in cl file

Support CV_64F destination type

Change build options of the kernel

Optimize sum of square

Remove separate kernel for integral square

Increase epsilon for perfomance tests

Increase epsilon for perfomance tests

Test double support on AMD devices

Fix some issues

Try to fix problems with AMD device

Try to solve problem with AMD device

Fix error of destination size in kernel

Fix warnings
@alalek alalek assigned mostafahagog and unassigned akarsakov Jun 24, 2014
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@alalek alalek assigned myshevts and unassigned mostafahagog Jun 30, 2014
@opencv-pushbot opencv-pushbot merged commit 09bcc06 into opencv:master Jun 30, 2014
@vbystricky vbystricky deleted the oclopt_integralsum branch July 1, 2014 07:53
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5 participants