Itseez/opencv — pull request #2935 by vbystricky (2014-07-03 11:55:40+00:00)
Title: OCL: Optimize OpenCL version of meanStdDev

**WIP**
Change groups count for Intel.

check_regression=*OCL*MeanStdDev*
test_filter=*OCL*MeanStdDev*
test_modules=core
build_examples=OFF