opencv

Commit Graph

Author	SHA1	Message	Date
Kartik Mohta	80a3d7bffa	Fix comment marker in OpenCVDetectCudaArch.cu	6 years ago
Sayed Adel	474a0dac49	core: several improves and fixes on ppc64le infrastructure - 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	5869415a57	videoio: drop obsolete backends - VFW - QuickTime/QtKit - Unicap - GPL, no active support: https://github.com/unicap/unicap - DC1394 (1st version) / CMU1394	6 years ago
WuZhiwen	6e3ea8b49d	Merge pull request #12703 from wzw-intel:vkcom * dnn: Add a Vulkan based backend This commit adds a new backend "DNN_BACKEND_VKCOM" and a new target "DNN_TARGET_VULKAN". VKCOM means vulkan based computation library. This backend uses Vulkan API and SPIR-V shaders to do the inference computation for layers. The layer types that implemented in DNN_BACKEND_VKCOM include: Conv, Concat, ReLU, LRN, PriorBox, Softmax, MaxPooling, AvePooling, Permute This is just a beginning work for Vulkan in OpenCV DNN, more layer types will be supported and performance tuning is on the way. Signed-off-by: Wu Zhiwen <zhiwen.wu@intel.com> * dnn/vulkan: Add FindVulkan.cmake to detect Vulkan SDK In order to build dnn with Vulkan support, need installing Vulkan SDK and setting environment variable "VULKAN_SDK" and add "-DWITH_VULKAN=ON" to cmake command. You can download Vulkan SDK from: https://vulkan.lunarg.com/sdk/home#linux For how to install, see https://vulkan.lunarg.com/doc/sdk/latest/linux/getting_started.html https://vulkan.lunarg.com/doc/sdk/latest/windows/getting_started.html https://vulkan.lunarg.com/doc/sdk/latest/mac/getting_started.html respectively for linux, windows and mac. To run the vulkan backend, also need installing mesa driver. On Ubuntu, use this command 'sudo apt-get install mesa-vulkan-drivers' To test, use command '$BUILD_DIR/bin/opencv_test_dnn --gtest_filter=VkCom' Signed-off-by: Wu Zhiwen <zhiwen.wu@intel.com> * dnn/Vulkan: dynamically load Vulkan runtime No compile-time dependency on Vulkan library. If Vulkan runtime is unavailable, fallback to CPU path. Use environment "OPENCL_VULKAN_RUNTIME" to specify path to your own vulkan runtime library. Signed-off-by: Wu Zhiwen <zhiwen.wu@intel.com> * dnn/Vulkan: Add a python script to compile GLSL shaders to SPIR-V shaders The SPIR-V shaders are in format of text-based 32-bit hexadecimal numbers, and inserted into .cpp files as unsigned int32 array. * dnn/Vulkan: Put Vulkan headers into 3rdparty directory and some other fixes Vulkan header files are copied from https://github.com/KhronosGroup/Vulkan-Docs/tree/master/include/vulkan to 3rdparty/include Fix the Copyright declaration issue. Refine OpenCVDetectVulkan.cmake * dnn/Vulkan: Add vulkan backend tests into existing ones. Also fixed some test failures. - Don't use bool variable as uniform for shader - Fix dispathed group number beyond max issue - Bypass "group > 1" convolution. This should be support in future. * dnn/Vulkan: Fix multiple initialization in one thread.	6 years ago
Hamdi Sahloul	e136c11c7c	Avoid detecting dublicate CUDA archs	6 years ago
Alexander Alekhin	56222f35bb	cmake: fix CPU_BASELINE_FINAL filling - remove duplicates - restore "always on" missing entries - fix FP16 detection on MSVC	7 years ago
Alexander Alekhin	a2d6fc7ac0	cmake: fix popcnt detection via GCC/Clang __POPCNT__ define	7 years ago
Vladislav Sovrasov	e7e29cb63c	cmake: add compilation test for VTK	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	8 years ago
catree	921f06eb6f	Fix ffmpeg detection with -D OPENCV_WARNINGS_ARE_ERRORS=ON option.	8 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 - 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 "#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 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. 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

40 Commits (7fb70e170154d064ef12d8fec61c0ae70812ce3d)