• Jakub Golinowski's avatar
    Merge pull request #11897 from Jakub-Golinowski:hpx_backend · 9f1218b0
    Jakub Golinowski authored
    * Add HPX backend for OpenCV implementation
    Adds hpx backend for cv::parallel_for_() calls respecting the nstripes chunking parameter. C++ code for the backend is added to modules/core/parallel.cpp. Also, the necessary changes to cmake files are introduced.
    Backend can operate in 2 versions (selectable by cmake build option WITH_HPX_STARTSTOP): hpx (runtime always on) and hpx_startstop (start and stop the backend for each cv::parallel_for_() call)
    
    * WIP: Conditionally include hpx_main.hpp to tests in core module
    Header hpx_main.hpp is included to both core/perf/perf_main.cpp and core/test/test_main.cpp.
    The changes to cmake files for linking hpx library to above mentioned test executalbles are proposed but have issues.
    
    * Add coditional iclusion of hpx_main.hpp to cpp cpu modules
    
    * Remove start/stop version of hpx backend
    9f1218b0
test_main.cpp 304 Bytes
// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://opencv.org/license.html.
#include "test_precomp.hpp"

#if defined(HAVE_HPX)
    #include <hpx/hpx_main.hpp>
#endif

CV_TEST_MAIN("cv")