peng xiao
2519a21935
Fix a potential bug of ParallelLoopBodyWrapper::operator(Range)
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On a 32-bit compiler the calculation may result in data (size_t) overflow when running some paralleled algorithms (which can safely run on a 64-bit compiler).
This bug is found when running OpenCV's Retina tutorial on 32bit VS2010.
2013-08-23 15:35:55 +08:00
Alexander Smorkalov
6257df1c4b
API restricted on WinRT partially removed from core.
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Additional CMAKE flag WITH_WINRT added.
2013-07-31 05:43:51 -07:00
Roman Donchenko
c16316c4b4
Replaced the semi-public CV_PARALLEL_FRAMEWORK macro with a function.
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That way, core/internal.hpp doesn't have to depend on cvconfig.h, which we
don't ship.
2013-06-24 12:57:14 +04:00
Roman Donchenko
24d84a45b1
Made tests record in the XML output which parallel framework was used.
2013-06-18 18:26:53 +04:00
Daniil Osokin
6deda2531c
Fixed getNumThreads() for C=
2013-02-14 17:07:36 +04:00
Andrey Kamaev
fd4909360f
Remove windows.h include from opencv2/core/internal.hpp to avoid conflicts with TBB library.
2012-11-01 12:44:10 +04:00
Andrey Kamaev
40030d2ca0
Fix windows build warnings
2012-10-22 19:13:18 +04:00
Andrey Kamaev
7173c82382
Include unistd.h to parallel.cpp on UNIX-like systems
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This fixes build without TBB and CUDA. Issue #2445
2012-10-19 14:38:30 +04:00
Andrey Kamaev
ebac3a02aa
Fix backward compatibility of opencv_core
2012-10-16 15:13:00 +04:00
Vadim Pisarevsky
78a0b9787c
fixed build errors on Mac; moved test for #2332 from imgproc to highgui
2012-10-15 13:55:32 +04:00
Andrey Kamaev
460644b8a4
Reimplement thread management functions:
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* Refactor auto-detection of parallel frameworks
* Implement cv:getNumThreads, cv::setNumThreads and cv::getThreadNum for all supported frameworks
* From now cv::setNumThreads(0) can be used to turn off parallelisation
2012-10-15 12:44:16 +04:00
Andrey Kamaev
b54f59de90
Move thread-related functions implementation to parallel.cpp
2012-10-15 12:44:16 +04:00
Vadim Pisarevsky
bddd06e6c4
another fix for the updated parallel_for_ implementation
2012-10-11 23:22:32 +04:00
Vadim Pisarevsky
d64438dcfd
fixed build errors in the case of TBB and Concurrency
2012-10-11 23:04:45 +04:00
Vadim Pisarevsky
354a5f2686
added recommended number of stripes to parallel_for_, modified some of the functions to use larger stripes (for better performance)
2012-10-11 22:37:14 +04:00
Vadim Pisarevsky
e625d86485
added C= support; modified threading logic in threshold
2012-10-10 15:36:32 +04:00
Ilya Lavrenov
0e07b0d73a
uncommented auto enabling GCD on Mac
2012-09-24 14:18:15 +04:00
Ilya Lavrenov
077115bd4a
debug
2012-09-24 12:40:20 +04:00
Andrey Kamaev
8e2258c494
Fix Windows build after commit:41b6d25
2012-08-19 00:20:08 +04:00
Vadim Pisarevsky
ec8f926686
small correction for the previous patch in parallel.cpp
2012-08-17 17:34:51 +04:00
Vadim Pisarevsky
41b6d25bdd
added cross-platform Mutex implementation; enable platform-native (GDC/Concurrency) parallel_for_ implementation when TBB is not installed.
2012-08-17 17:32:06 +04:00
Vadim Pisarevsky
310b1ad7b9
moved parallel_for_ and ParallelLoopBody to core.hpp
2012-08-03 16:41:00 +04:00
