parallel_reduce  1961 apps/traincascade/old_ml_tree.cpp     cv::parallel_reduce(cv::BlockedRange(0, data->var_count), finder);
parallel_reduce    93 modules/core/include/opencv2/core/private.hpp         tbb::parallel_reduce(range, body);
parallel_reduce   365 modules/features2d/src/evaluation.cpp                 parallel_reduce( BlockedRange(0, N+1), ac );