opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	21c38bbdaf	cmake(cpu optmizations): fix cleanup of OPENCV_DEPENDANT_TARGETS_* vars	5 years ago
Yashas Samaga B L	613c12e590	Merge pull request #14827 from YashasSamaga:cuda4dnn-csl-low CUDA backend for the DNN module * stub cuda4dnn design * minor fixes for tests and doxygen * add csl public api directory to module headers * add low-level CSL components * add high-level CSL components * integrate csl::Tensor into backbone code * switch to CPU iff unsupported; otherwise, fail on error * add fully connected layer * add softmax layer * add activation layers * support arbitary rank TensorDescriptor * pass input wrappers to `initCUDA()` * add 1d/2d/3d-convolution * add pooling layer * reorganize and refactor code * fixes for gcc, clang and doxygen; remove cxx14/17 code * add blank_layer * add LRN layer * add rounding modes for pooling layer * split tensor.hpp into tensor.hpp and tensor_ops.hpp * add concat layer * add scale layer * add batch normalization layer * split math.cu into activations.cu and math.hpp * add eltwise layer * add flatten layer * add tensor transform api * add asymmetric padding support for convolution layer * add reshape layer * fix rebase issues * add permute layer * add padding support for concat layer * refactor and reorganize code * add normalize layer * optimize bias addition in scale layer * add prior box layer * fix and optimize normalize layer * add asymmetric padding support for pooling layer * add event API * improve pooling performance for some padding scenarios * avoid over-allocation of compute resources to kernels * improve prior box performance * enable layer fusion * add const layer * add resize layer * add slice layer * add padding layer * add deconvolution layer * fix channelwise ReLU initialization * add vector traits * add vectorized versions of relu, clipped_relu, power * add vectorized concat kernels * improve concat_with_offsets performance * vectorize scale and bias kernels * add support for multi-billion element tensors * vectorize prior box kernels * fix address alignment check * improve bias addition performance of conv/deconv/fc layers * restructure code for supporting multiple targets * add DNN_TARGET_CUDA_FP64 * add DNN_TARGET_FP16 * improve vectorization * add region layer * improve tensor API, add dynamic ranks 1. use ManagedPtr instead of a Tensor in backend wrapper 2. add new methods to tensor classes - size_range: computes the combined size of for a given axis range - tensor span/view can be constructed from a raw pointer and shape 3. the tensor classes can change their rank at runtime (previously rank was fixed at compile-time) 4. remove device code from tensor classes (as they are unused) 5. enforce strict conditions on tensor class APIs to improve debugging ability * fix parametric relu activation * add squeeze/unsqueeze tensor API * add reorg layer * optimize permute and enable 2d permute * enable 1d and 2d slice * add split layer * add shuffle channel layer * allow tensors of different ranks in reshape primitive * patch SliceOp to allow Crop Layer * allow extra shape inputs in reshape layer * use `std::move_backward` instead of `std::move` for insert in resizable_static_array * improve workspace management * add spatial LRN * add nms (cpu) to region layer * add max pooling with argmax ( and a fix to limits.hpp) * add max unpooling layer * rename DNN_TARGET_CUDA_FP32 to DNN_TARGET_CUDA * update supportBackend to be more rigorous * remove stray include from preventing non-cuda build * include op_cuda.hpp outside condition #if * refactoring, fixes and many optimizations * drop DNN_TARGET_CUDA_FP64 * fix gcc errors * increase max. tensor rank limit to six * add Interp layer * drop custom layers; use BackendNode * vectorize activation kernels * fixes for gcc * remove wrong assertion * fix broken assertion in unpooling primitive * fix build errors in non-CUDA build * completely remove workspace from public API * fix permute layer * enable accuracy and perf. tests for DNN_TARGET_CUDA * add asynchronous forward * vectorize eltwise ops * vectorize fill kernel * fixes for gcc * remove CSL headers from public API * remove csl header source group from cmake * update min. cudnn version in cmake * add numerically stable FP32 log1pexp * refactor code * add FP16 specialization to cudnn based tensor addition * vectorize scale1 and bias1 + minor refactoring * fix doxygen build * fix invalid alignment assertion * clear backend wrappers before allocateLayers * ignore memory lock failures * do not allocate internal blobs * integrate NVTX * add numerically stable half precision log1pexp * fix indentation, following coding style, improve docs * remove accidental modification of IE code * Revert "add asynchronous forward" This reverts commit 1154b9da9da07e9b52f8a81bdcea48cf31c56f70. * [cmake] throw error for unsupported CC versions * fix rebase issues * add more docs, refactor code, fix bugs * minor refactoring and fixes * resolve warnings/errors from clang * remove haveCUDA() checks from supportBackend() * remove NVTX integration * changes based on review comments * avoid exception when no CUDA device is present * add color code for CUDA in Net::dump	5 years ago
Fei Wu	90af2835a2	Fix issue 15730.	5 years ago
Pavel Grunt	83e2e124a3	OpenCVFindMKL: Fix a typo	5 years ago
Alexander Alekhin	c4e2e17b0c	cmake: fix UWP scripts path	5 years ago
Alexander Alekhin	42ac089e12	build: update AVX2 check - _mm256_bslli_epi128() works in GCC 4.9.3+ only - Android NDK r10 doesn't support this instruction	5 years ago
Alexander Alekhin	bdc097495a	fix avx512 detection - renamed Cascade Lake AVX512_CEL => AVX512_CLX (align with Intel SDE tool) - fixed CLX instruction sets (no IFMA/VBMI) - added flag to bypass CPU baseline check: OPENCV_SKIP_CPU_BASELINE_CHECK	5 years ago
Alexander Alekhin	2b66495a9d	dnn: use OpenVINO 2019R3 defines	5 years ago
Alexander Alekhin	c92f3072b4	cmake: add check for IPP IW license files	5 years ago
mipsopen-fwu	b1ea91d8bd	Merge pull request #15422 from mipsopen-fwu:msa-dev * Added MSA implementations for mips platforms. Intrinsics for MSA and build scripts for MIPS platforms are added. Signed-off-by: Fei Wu <fwu@wavecomp.com> * Removed some unused code in mips.toolchain.cmake. Signed-off-by: Fei Wu <fwu@wavecomp.com> * Added comments for mips toolchain configuration and disabled compiling warnings for libpng. Signed-off-by: Fei Wu <fwu@wavecomp.com> * Fixed the build error of unsupported opcode 'pause' when mips isa_rev is less than 2. Signed-off-by: Fei Wu <fwu@wavecomp.com> * 1. Removed FP16 related item in MSA option defines in OpenCVCompilerOptimizations.cmake. 2. Use CV_CPU_COMPILE_MSA instead of __mips_msa for MSA feature check in cv_cpu_dispatch.h. 3. Removed hasSIMD128() in intrin_msa.hpp. 4. Define CPU_MSA as 150. Signed-off-by: Fei Wu <fwu@wavecomp.com> * 1. Removed unnecessary CV_SIMD128_64F guarding in intrin_msa.hpp. 2. Removed unnecessary CV_MSA related code block in dotProd_8u(). Signed-off-by: Fei Wu <fwu@wavecomp.com> * 1. Defined CPU_MSA_FLAGS_ON as "-mmsa". 2. Removed CV_SIMD128_64F guardings in intrin_msa.hpp. Signed-off-by: Fei Wu <fwu@wavecomp.com> * Removed unused msa_mlal_u16() and msa_mlal_s16 from msa_macros.h. Signed-off-by: Fei Wu <fwu@wavecomp.com>	5 years ago
Alexander Alekhin	c657c6cbac	cmake: use 'long long' for atomic check	5 years ago
Maksim Shabunin	5a75808516	Windows: partially restore install config generation	5 years ago
Maksim Shabunin	8b42995e8b	Add option to skip nested cmake structure on Windows	5 years ago
Alexander Alekhin	a0d227714e	dnn: use OpenVINO 2019R3 defines	5 years ago
huihut	fe42933ac5	Merge pull request #15433 from huihut:master * fix 'chmod' is not recognized as an internal or external command in Windows https://github.com/opencv/opencv/issues/14939 * cmake: update PCH command handling	5 years ago
Maksim Shabunin	9d4f01626c	cmake: add directory creation to download helper scripts	5 years ago
Maksim Shabunin	d974d4c6ce	cmake: download tries, customizable download parameters	5 years ago
Maksim Shabunin	8c849a48cc	Ported install layout refactoring from master branch	5 years ago
Maksim Shabunin	4e67eb6c42	Extracted install layout configuration to separate file	5 years ago
Ilya Lavrenov	d0c4a92b4c	Adopted detection of Inference Engine	5 years ago
Alexander Alekhin	464972855e	cmake: add libatomic check	5 years ago
luz.paz	57ccf14952	FIx misc. source and comment typos Found via `codespell -q 3 -S ./3rdparty,./modules -L amin,ang,atleast,dof,endwhile,hist,uint` backporting of commit: `32aba5e64b`	5 years ago
luz.paz	32aba5e64b	FIx misc. source and comment typos Found via `codespell -q 3 -S ./3rdparty,./modules -L amin,ang,atleast,dof,endwhile,hist,uint`	5 years ago
Tomoaki Teshima	40c71a2463	suppress noisy warning * add -Wno-psabi when using GCC 6 * add -Wundef for CUDA 10 * add -Wdeprecated-declarations when using GCC 7 * add -Wstrict-aliasing and -Wtautological-compare for GCC 7 * replace cudaThreadSynchronize with cudaDeviceSynchronize	5 years ago
Alexander Alekhin	5ef548a985	cmake: update initialization	5 years ago
Vishal Chiluka	bca49b99ca	Removing static linking of cuda library	5 years ago
Victor Romero	987bb2ca61	Fix build for UWP backport of commit: `f18cbd036a`	5 years ago
Victor Romero	f18cbd036a	Merge pull request #15207 from vicroms:fix-uwp-build Fix build for UWP (#15207) * Guard non-WinRT calls to fix UWP build * Remove unnecessary guard for WinRT	5 years ago
Hugo Lindström	03fe1cb7fc	Support building shared libraries on WINCE.	5 years ago
Alexander Alekhin	d2911a8d41	dnn: use OpenVINO 2019R2 defines	5 years ago
Giles Payne	a897fc91ec	Add no_samples_build option to Android SDK build	5 years ago
Alexander Alekhin	0fc584961c	cmake: workaround to fix link issues with stubs/libcuda.so.1	5 years ago
Alexander Alekhin	d7744aca02	dnn: use OpenVINO 2019R2 defines	5 years ago
Tomoaki Teshima	db6a6ccaba	re-enable CPU_BASELINE=FP16 on Armv7 platform	5 years ago
Alexander Alekhin	bc79f477dd	cmake: support rpath-link linker option - builds with CMAKE_SKIP_RPATH=ON should properly find project .so files from <build>/lib directory - $ORIGIN doesn't work properly in cross-compilation mode	5 years ago
Alexander Alekhin	e3aa96ccf2	cmake: normalize include directories in OpenCVConfig.cmake	5 years ago
Stefan Brüns	0a45b8c478	Handle absolute OPENCV_INCLUDE_INSTALL_PATH correctly In case OPENCV_INCLUDE_INSTALL_PATH is absolute (i.e. starts with a "/"), the path ends up with a double "/". While this is mostly equivalent to a single slash, it may have a nasty side effect when: - OpenCV_INSTALL_PATH is empty - OPENCV_INCLUDE_INSTALL_PATH is "/usr/include" - the calling build script uses "-isystem" to specify the path to the headers of dependencies (to avoid warnings) Specifying "-isystem /usr/include" breaks the path ordering, and GCC can no longer find its "stdlib.h", thus CMake filters such statements. Unfortunately it fails to do so when using "//usr/include".	5 years ago
Stefan Brüns	e10c01047c	Fix detection of 32bit ARM builds on Aarch64 It is perfectly possible to compile ARM binaries on Aarch64. Generalize the code to no only swap X86 with X86_64, but also ARM and AARCH64. Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>	5 years ago
Vitaly Tuzov	d2aadabc5e	Merge pull request #14743 from terfendail:wui512_fixvswarn Fix for MSVS2019 build warnings (#14743) * AVX512 arch support for MSVS * Fix for MSVS2019 build warnings: updated integral() AVX512 implementation * Fix for MSVS2019 build warnings: reworked v_rotate_right AVX512 implementation * fix indentation	6 years ago
Alexander Alekhin	878af7ada8	Merge pull request #14725 from alalek:update_openexr_2.3.0 3rdparty: update OpenEXR 2.3.0 (#14725) * openexr 2.2.1 * openexr 2.3.0 * openexr: build fixes * openexr: build dwa tables on-demand	6 years ago
Maksim Shabunin	f99f58d99f	Allow setting IS_PART_OF_WORLD in command line, fix videoio plugin linking	6 years ago
Maksim Shabunin	65919ed839	AVX 512 detection: workaround for older GCC	6 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
Alexander Alekhin	d8b42792a6	cmake: update ENABLE_FAST_MATH option	6 years ago
Maksim Shabunin	472f3b7347	Fix TBB debug	6 years ago
Maksim Shabunin	dc28a1aba2	highgui: fixed build GTK2+OpenGL	6 years ago
Maksim Shabunin	fff7b7e459	LAPACK: add support for complex numbers for MSVC	6 years ago
Sergiu Deitsch	bc4b2d521c	Merge pull request #13337 from sergiud:eigen-cross-compile * added support for Eigen cross-compilation * cmake: fix Eigen detection	6 years ago
Alexander Alekhin	3c1267dbe6	android: update 'debug' information support	6 years ago
Maksim Shabunin	5acfa524cb	Added support for Clang build hardening (including Apple)	6 years ago

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1989 Commits (38b9ec7a18e95140a1f34d7b1c52f4fe74c14459)