Alexander Alekhin
d74b98c3d9
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-09-04 18:39:03 +00:00
Jakub Golinowski
9f1218b00b
Merge pull request #11897 from Jakub-Golinowski:hpx_backend
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* 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
2018-08-31 16:23:26 +03:00
Alexander Alekhin
e86287d8ae
cleanup: IPP Async (IPP_A)
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except header file with conversion routines (will be removed in OpenCV 4.0)
2018-08-30 18:53:07 +03:00
Alexander Alekhin
45dd575ed2
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
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Revert "documentation: avoid links to 'master' branch from 3.4 maintenance branch"
This reverts commit 9ba9358ecbf185802489
2018-06-04 19:26:10 +03:00
Kuang Fangjun
9ae28415ec
fix doc.
2018-06-03 17:44:24 +08:00
Alexander Alekhin
250941bd47
next: drop WITH_CSTRIPES
2018-04-10 18:09:54 +03:00
Alexander Alekhin
4990506948
cuda: WITH_CUDA=OFF by default (need to enable it explicitly)
2018-04-05 19:23:58 +00:00
Alexander Alekhin
5f9bb6249e
android: IPPICV static libraries workarounds for NDK 16
2018-01-05 04:52:17 +00:00
Alexander Alekhin
6ff9fc67bb
build: HAVE_LIBPTHREAD, HAVE_PTHREAD(S) => HAVE_PTHREAD
2017-08-14 10:59:38 +03:00
Alexander Alekhin
9496fe40ec
cmake: guard scanning of default MKL system-wide paths
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- WITH_MKL option is enabled
- user doesn't specify MKLROOT/MKL_ROOT_DIR variables
2017-06-21 02:44:48 +00:00
Pavel Vlasov
35c7216846
IPP for OpenCV 2017u2 initial enabling patch;
2017-04-20 20:26:30 +03:00
Vadim Pisarevsky
ad74fdd7cc
moved BLAS/LAPACK detection scripts from opencv_contrib/dnn to the main repository ( #7918 )
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* moved BLAS/LAPACK detection scripts from opencv_contrib/dnn to the main repository.
* trying to fix the bug with undefined symbols sgesdd_ and dgesdd_
* removed extra whitespaces; disabled LAPACK on IOS
2016-12-22 22:57:44 +03:00
Sovrasov
a3b4d4608d
Static Lapack linkage
2016-08-17 11:33:09 +03:00
Vladislav Sovrasov
a113d9bcc1
Add MKL support
2016-08-10 11:20:23 +03:00
Alexander Alekhin
ee4f409584
cmake: lapack optimized code requires cblas.h
2016-06-30 20:25:08 +03:00
Vladislav Sovrasov
a2d0cc878c
Implement internal HAL for GEMM and matrix decompositions
2016-06-03 10:38:30 +03:00
Alexander Alekhin
a482dcce46
fix support for pthreads parallel_for
2015-06-11 16:53:07 +03:00
kalistratovag
bf5393ae58
parallel for on pthreads initial commit
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removing trailing whitespaces
Compilation error on Mac fix & warning on android
Warnings fixed on iOs
2015-06-01 17:48:21 +03:00
Ilya Lavrenov
bb72206ec5
ability to enable OpenMP simultaneously with other parallel framework
2015-05-26 18:08:28 +02:00
Alexander Alekhin
1461ab41bc
ipp: added support for updated ICV package
2014-04-09 18:20:49 +04:00
Andrey Pavlenko
9ec823d800
Merge pull request #2538 from ElenaGvozdeva:ipp_async_convert
2014-04-08 11:05:30 +04:00
Alexander Alekhin
bfc546d23c
enable IPP ICV support
2014-04-03 15:05:38 +04:00
Elena Gvozdeva
fa2d79a15b
Added IPP Async converters, doc and sample
2014-04-01 16:47:29 +04:00
Roman Donchenko
78be4f66f7
Merge remote-tracking branch 'origin/2.4' into merge-2.4
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Conflicts:
CMakeLists.txt
modules/calib3d/src/calibration.cpp
modules/ocl/src/cl_programcache.cpp
modules/ocl/src/filtering.cpp
modules/ocl/src/imgproc.cpp
samples/ocl/adaptive_bilateral_filter.cpp
samples/ocl/bgfg_segm.cpp
samples/ocl/clahe.cpp
samples/ocl/facedetect.cpp
samples/ocl/pyrlk_optical_flow.cpp
samples/ocl/squares.cpp
samples/ocl/surf_matcher.cpp
samples/ocl/tvl1_optical_flow.cpp
2013-10-28 13:38:25 +04:00
Roman Donchenko
f82eb0f79c
Add better OpenMP detection and make an option to enable it.
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Bug report and inspiration: http://code.opencv.org/issues/3328
2013-10-22 18:47:37 +04:00
Roman Donchenko
9b92545ce6
War on Whitespace, master edition: trailing spaces.
2013-08-27 13:57:24 +04:00
Andrey Kamaev
67073daf19
Merge branch '2.4'
2013-04-05 21:11:59 +04:00
Andrey Kamaev
fa64f28c6b
Fix binary directory used in CMake try_compile commands
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Old paths can have problems with cross-compilation
2013-04-04 15:43:49 +04:00
Andrey Kamaev
262fc929aa
Merge branch '2.4'
2013-02-18 15:35:42 +04:00
Andrey Kamaev
c7df17e77b
Detect and report parallel framework used
2013-02-13 15:09:30 +04:00
Anatoly Baksheev
275ab53ebc
Added default Eigen search path to support Eigen that comes with PCL
2012-10-23 15:12:39 +04:00
Andrey Kamaev
7225f89ea2
Revert opencv_videostab to the state of 2.4.2
2012-10-17 02:09:43 +04:00
Vadim Pisarevsky
e625d86485
added C= support; modified threading logic in threshold
2012-10-10 15:36:32 +04:00
Vadim Pisarevsky
a63669f819
fixed linking CLP in the case of MinGW (patch #1872 )
2012-10-08 22:24:38 +04:00
Andrey Kamaev
ece71d6a06
Remove misused REQUIRED keyword from CMake scripts
2012-09-17 13:21:20 +04:00
Andrey Kamaev
200a81746e
Improve Eigen search
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Should now automatically detect it during Android build
2012-09-10 18:15:29 +04:00
Andrey Kamaev
ca6d2fe76b
Moved 3rd-party libraries detection to separate cmake files
2012-05-25 13:12:02 +00:00
