Sayed Adel
5a77f4cee3
Merge pull request #14007 from seiko2plus:core_avx512_infa
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* core: improve AVX512 infrastructure by adding more CPU features groups
* cmake: use groups for AVX512 optimization flags
* core: remove gap in CPU flags enumeration
* cmake: restore default CPU_DISPATCH
6 years ago
Sayed Adel
0df607e5dd
cmake:vsx Fix compilation fail on aligned runtime test when c++11 enabled
6 years ago
Sayed Adel
f41359688b
core:vsx Add support for VSX3 half precision conversions
6 years ago
Sayed Adel
872e7894b4
core:vsx working around gcc aligned memory access bug
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- allow cmake to check sanity of vsx aligned ld/st
- force universal intrinsics v_load_aligned/v_store_aligned
to failback to unaligned ld/st if cmake runtime vsx aligned test fail
6 years ago
Sayed Adel
474a0dac49
core: several improves and fixes on ppc64le infrastructure
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- add infrastructure support for Power9/VSX3
- fix missing VSX flags on GCC4.9 and CLANG4(#13210 , #13222 )
- fix disable VSX optimzation on GCC by using flag ENABLE_VSX
- flag ENABLE_VSX is deprecated now, use CPU_BASELINE, CPU_DISPATCH instead
- add VSX3 to arithmetic dispatchable flags
6 years ago
Alexander Alekhin
56222f35bb
cmake: fix CPU_BASELINE_FINAL filling
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- remove duplicates
- restore "always on" missing entries
- fix FP16 detection on MSVC
7 years ago
Alexander Alekhin
a2d6fc7ac0
cmake: fix popcnt detection
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via GCC/Clang __POPCNT__ define
7 years ago
Maksim Shabunin
f0c0e0c6fa
CPU dispatching: additional AVX-512 check for mingw-w64
7 years ago
Alexander Alekhin
81c5fae56f
core(lapack): fix build issues related to 'extern "C"'
7 years ago
Alexander Alekhin
7d67d60fb1
cmake(opt): AVX512_SKX
7 years ago
Sayed Adel
d077778074
Added support for VSX
7 years ago
Alexander Alekhin
602f047fe8
build: replace WIN32 => _WIN32
7 years ago
Alexander Alekhin
3f02f569af
cmake: update CXX11 compiler flag
7 years ago
catree
921f06eb6f
Fix ffmpeg detection with -D OPENCV_WARNINGS_ARE_ERRORS=ON option.
7 years ago
Alexander Alekhin
3e3e2dd512
android: make optional "cpufeatures", build fixes for NDK r15
8 years ago
Alexander Alekhin
4c2858fd61
cmake: fix POPCNT & SSE4.2 detection code
8 years ago
Alexander Alekhin
c1ade083d9
ffmpeg: add __STDC_CONSTANT_MACROS to check code
8 years ago
Vitaly Tuzov
5ebf066dd5
Updated OpenVX detector and wrappers to handle Reference attribute names change
8 years ago
Alexander Alekhin
e16227b53c
cmake: support multiple CPU targets
8 years ago
Alexander Alekhin
2b44c0b649
cmake: fix lapack
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- added compile check with multiple tries for different configurations
- restored find_package(LAPACK)
- avoided modification of OPENCV_LINKER_LIBS
8 years ago
Alexander Alekhin
39ff8a0d26
cmake: cleanup ffmpeg detection
8 years ago
Alexander Alekhin
32f568308a
cmake: cleanup ffmpeg detection
8 years ago
Alexander Alekhin
2ec63e4dd1
fix android pack build
8 years ago
Alexander Alekhin
87bbaa2c27
ocl: OpenCL headers are located in "CL" subfolder (3rdparty/include)
9 years ago
Alexander Alekhin
fe0a17e78f
fix build with Win7 SDK
9 years ago
Evgeny Agafonchikov
17d36b7835
Removing unused winrttest.cpp file
10 years ago
Alexander Alekhin
cc69d4631a
cmake: detect Direct 3D 11
11 years ago
Alexander Alekhin
cfc3b9abbb
ocl: workaround for msvc11 bug
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"#error" requires DOS line endings (or fails with fatal error C1004: unexpected end-of-file found)
See: http://connect.microsoft.com/VisualStudio/feedback/details/794991/c-error-directive-and-unix-line-endings-leads-to-an-unexpected-end-of-file
So replace them to #pragma message.
11 years ago
Alexander Alekhin
6344da9ac3
ocl: force to use Khronos OpenCL headers
11 years ago
Alexander Alekhin
212ad97100
ocl: dynamic load of OpenCL libraries
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Support functions from OpenCL 1.1 / OpenCL 1.2
11 years ago
Roman Donchenko
3c137f7a04
Converted tabs to spaces.
11 years ago
Roman Donchenko
e9a28f66ee
Normalized file endings.
11 years ago
Roman Donchenko
2f780ed994
Fix whitespace errors.
11 years ago
Alexander Smorkalov
63786c389f
Warning and review notes fixes.
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WITH_WINRT -> ENABLE_WINRT_MODE;
Some temporary char* replaced with Ptr<char>;
Build fix for regular WIN32;
Windows Platform SDK and MSVC search added to cmake;
Warinig fixes.
11 years ago
Alexander Smorkalov
a2561ee0cd
Code review notes fixed.
12 years ago
Alexander Smorkalov
09bc99a0c0
HAVE_WIN32UI and HAVE_VFW checks and defines added.
12 years ago