opencv

Commit Graph

Author	SHA1	Message	Date
cudawarped	10f6cbf41c	Fix 24789	11 months ago
cudawarped	7d681cf80d	build: first class cuda support	11 months ago
chacha21	6d2064b32f	added URL to understand CUDA options A reference to https://docs.opencv.org/4.x/d2/dbc/cuda_intro.html is given. This page is not up-to-date but it can evolve independently	12 months ago
Stefan Isak	5bffcdf7e8	Merge pull request #24382 from sisakat:cuda-compile-multicore Enable multicore CUDA compilation #24382 CUDA source files are compiled single threaded. The option `--threads` was introduced in NVCC 11.2. The option specifies the number of threads to be used for compilation (see [NVIDIA NVCC Documentation](https://docs.nvidia.com/cuda/cuda-compiler-driver-nvcc/index.html#threads-number-t)). With CMake 3.12 the environment variable `CMAKE_BUILD_PARALLEL_LEVEL` was introduced (see [CMake Documentation](https://cmake.org/cmake/help/latest/envvar/CMAKE_BUILD_PARALLEL_LEVEL.html)). This variable is used to set the NVCC `--threads` option. ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [ ] There is a reference to the original bug report and related work - [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [ ] The feature is well documented and sample code can be built with the project CMake	1 year ago
cudawarped	358e3065ab	cuda: add default ptx when CUDA_ARCH_BIN is missing and allow CUDA_ARCH_PTX to be passed in isolation	1 year ago
CSBVision	6ea22535e2	Fixes #23187 (part 1) Supports delay-loading for Ninja generators and Python bindings.	2 years ago
cudawarped	927aa1e617	cuda: add ada lovelace and hopper cuda arch	2 years ago
Alexander Alekhin	1bc3077890	cmake: VERSION_GREATER_EQUAL is not supported in CMake 3.5.1	2 years ago
cudawarped	5e03305da5	build: only disable win32 cuda warnings on CUDA SDK >= 11.2	2 years ago
cudawarped	b1288dad40	Enable cudacodec libs by default, prevent their locations being lost when cmake is re-run and add log info when the libs/headers cannot be found.	2 years ago
CSBVision	332ff4bf1c	Update OpenCVDetectCUDA.cmake Adds the option to enable delay loading of CUDA DLLs on Windows. This is particularly useful to use the same binary on systems with and without CUDA support without distributing the CUDA DLLs to systems that cannot use them at all due to missing CUDA-supported hardware. Resolves #13509	2 years ago
cudawarped	45d04175d4	Suppress warning #1394-D: field of class type without a DLL interface used in a class with a DLL interface from windows CUDA builds.	2 years ago
cudawarped	be670e168a	Merge pull request #22615 from cudawarped:nvcuvenc Update CMake rules to include Nvidia Video Codec SDK encoding libs	2 years ago
Tomoaki Teshima	2336b0706d	add support for Orin GPU	2 years ago
Xerxes Battiwalla	1e1984a586	Fixed typo in error message in OpenCVDetectCUDA.cmake There was a minor typo in the FATAL error message when the specified CUDA generation does not match any known generation	3 years ago
Alexander Alekhin	171fbf879f	cmake: fix typo in CUDA_GENERATION=Auto cache	4 years ago
Tomoaki Teshima	ac58b2f857	compute capability 8.6 - CC for RTX3090, RTX3080 and RTX3070	4 years ago
Tomoaki Teshima	d92af2aa85	* stop showing old generations * keep it possible to build for old CC * make sure old generations don't come up for the choice * remove related version check of old one	4 years ago
Tomoaki Teshima	269b810601	re-enable automatic CC detection on Jetson * treat both CMAKE_C_COMPILER and c_compiler_realpath as candidate	4 years ago
Alexander Alekhin	8bf1b9a422	cmake(cuda): repair ccbin, re-implement execute_process() cache - preventive fix for arch "11.0" (CUDA_ARCH_BIN_OR_PTX_10 bug) - new var: OPENCV_CUDA_DETECTION_NVCC_FLAGS - new var: OPENCV_CMAKE_CUDA_DEBUG	4 years ago
Alexander Alekhin	e0f9eac521	cmake: backport CUDA scripts	4 years ago
Alexander Alekhin	eb6678ebef	Merge pull request #17699 from alalek:build_core_cuda * core(cuda): fix build - MSVS 19.25.28612.0 - CUDA release 11.0, V11.0.167 * cmake(cuda): backport workaround for CUDA 11 * cmake(cuda): call CUDA_BUILD_CLEAN_TARGET() on finalize * cmake(cuda): use CMAKE_SUPPRESS_REGENERATION with MSVS	4 years ago
Alexander Smorkalov	0ccc839397	Restored compatibility with CMake older than 3.7.	4 years ago
Alexander Alekhin	98ad7d01d5	cmake(cuda): update handling of -std=c++11/14 flags	4 years ago
cyy	206c843f36	Merge pull request #17499 from cyyever:fix_CUDA11 Fix cuda11 * use cudnn_version.h to detect version when it is available * remove nppi from CUDA11 * use ocv_list_filterout * dnn(cuda): temporary disable CUDNN 8.0	4 years ago
Tomoaki Teshima	4cec9e5ff1	fix native detection on Jetson	4 years ago
Tomoaki Teshima	95ac650af6	make the fail safe path actually safe * use only supported CC in the list * workaround of #17526	5 years ago
Tomoaki Teshima	52844614c4	add Ampere CC * Ampere has CC 8.0 * Arm64 server support has been added in CUDA 11 (only V100 for now)	5 years ago
Tomoaki Teshima	1cba763189	fix build error of automatic CC detection	5 years ago
Alexander Alekhin	d01cbe9320	cudacodec(build): fix detection in CMake, cleanup duplicate includes	5 years ago
Tomoaki Teshima	d4af89781b	fix corner case of libnvcuvid * detect header automatically and not based on version number	5 years ago
cyy	c6638d62e6	respect CUDA_HOST_COMPILER when detecting CUDA arch	5 years ago
Tomoaki Teshima	156406b56c	select the architecture based on nvcc result * cache the result * DRY * brush up based on review	5 years ago
Alexander Alekhin	a45928045a	Merge pull request #16150 from alalek:cmake_avoid_deprecated_link_private * cmake: avoid deprecated LINK_PRIVATE/LINK_PUBLIC see CMP0023 (CMake 2.8.12+) * cmake: fix 3rdparty list - don't include OpenCV modules	5 years ago
Vishal Chiluka	bca49b99ca	Removing static linking of cuda library	5 years ago
Alexander Alekhin	0fc584961c	cmake: workaround to fix link issues with stubs/libcuda.so.1	5 years ago
Yashas Samaga B L	ae279966c2	Merge pull request #14660 from YashasSamaga:dnn-cuda-build add cuDNN dependency and setup build for cuda4dnn (#14660) * update cmake for cuda4dnn - Adds FindCUDNN - Adds new options: * WITH_CUDA * OPENCV_DNN_CUDA - Adds CUDA4DNN preprocessor symbol for the DNN module * FIX: append EXCLUDE_CUDA instead of overwrite * remove cuDNN dependency for user apps * fix unused variable warning	6 years ago
Peter J. Stieber	50ef9830e2	Added Turing to the _generations list.	6 years ago
Tomoaki Teshima	3e710d8eec	use correct CC value for Jetson Xavier	6 years ago
Alexander Alekhin	d6a8e08acc	cmake: fix variable expand in CMake conditions	6 years ago
jasjuang	a66fd527b0	add support for latest Turing gpu and cuda 10	6 years ago
Hamdi Sahloul	0e80f56e44	Bugfix: Detect CUDA archs for Windows	6 years ago
Sacha	9ff4475695	Support WITH_CUDA with clang compiler.	6 years ago
Alexander Alekhin	e79c729b20	CUDA: allow to use external FindCUDA from modern CMake CMake 3.9.0+ is required	6 years ago
Alexander Alekhin	d4a8a9ee96	cmake: filter NVCC compiler flags (Wimplicit-fallthrough, OPENCV_CUDA_NVCC_FILTEROUT_OPTIONS) issue 11552	7 years ago
Alexander Alekhin	2a330e3006	cuda: eliminate warnings	7 years ago
Tomoaki Teshima	779a42678d	fix CUDA build crash * add --std=c++11 flag to nvcc definition * remove not used abs functions	7 years ago
Alexander Alekhin	08941b7890	cmake: avoid amending of CMAKE_COMPILER_IS_[GNUCXX\|CLANGCXX\|CCACHE] vars - Recommended compiler checks: - GCC: CV_GCC - Clang: CV_CLANG - fixed problem with CMAKE_CXX_COMPILER_ID=Clang/AppleClang mess on MacOSX Details: cmake --help-policy CMP0025 - do not declare Clang as GCC compiler	7 years ago
Balint Cristian	0c4e294504	Enable CUDA_NVCC_FLAGS at arch detect step.	7 years ago
Boris Fomitchev	c48807c383	Merge pull request #9418 from borisfom:cuda9 CUDA9 build fixed, added detection (#9418) * CUDA9 build fixed, added detection * Replacing deprecated __shfl_xxx with __shfl_sync, fixing bogus CUDA9 warnings	7 years ago

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136 Commits (8aa129dce1d3cae5857db30c166b40e50751003b)