Merge pull request #11897 from Jakub-Golinowski:hpx_backend

* 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

This commit is contained in:

Jakub Golinowski

2018-08-31 15:23:26 +02:00

committed by

Alexander Alekhin

parent 90f47eb952

commit 9f1218b00b

35 changed files with 188 additions and 0 deletions

									
										modules/shape/test/test_main.cpp
									
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				// 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")