vigigo 2022-12-21 16:46 采纳率: 100%
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已结题

在c++中使用opencv 4.5.5+cuda 11.5+cudnn 8.3.3时遇到:No CUDA support的问题。

我在c++中使用opencv 4.5.5+cuda 11.5+cudnn 8.3.3时(NVIDIA GeForce RTX 3060 Laptop GPU)遇到了问题,当我运行:
net.setPreferableBackend(cv::dnn::DNN_BACKEND_CUDA);
net.setPreferableTarget(cv::dnn::DNN_TARGET_CUDA);

报错如下:

 what():  OpenCV(4.5.5-dev) /home/vigi/c++_packages/opencv/modules/dnn/src/op_cuda.cpp:30: error: (-216:No CUDA support) OpenCV was not built to work with the selected device. Please check CUDA_ARCH_PTX or CUDA_ARCH_BIN in your build configuration. in function 'initCUDABackend'。
相关CMakeLists:
cmake_minimum_required( VERSION 3.2 )
project( vigi_slam )

set( CMAKE_BUILD_TYPE "Release" )
set( CMAKE_CXX_FLAGS "-std=c++14 -march=native -O3" )
# 设置cuda的地址,
set(CMAKE_CUDA_COMPILER "/usr/local/cuda/bin/nvcc")
find_package(CUDA REQUIRED)
message(STATUS " libraries: ${CUDA_LIBRARIES}")
message(STATUS " include path: ${CUDA_INCLUDE_DIRS}")
include_directories(/usr/local/cuda/include)
link_directories(/usr/local/cuda/lib64)
set(CMAKE_CUDA_ARCHITECTURES 86)
我的opencv编译命令是:
 cmake -DCMAKE_BUILD_TYPE=RELEASE -DCMAKE_INSTALL_PREFIX=/usr/local/include  -DOPENCV_EXTRA_MODULES_PATH=~/c++_packages/opencv_contrib/modules -DWITH_CUDA=1 -DCUDA_ARCH_BIN=8.6 -DENABLE_FAST_MATH=1 -DCUDA_FAST_MATH=1  -DWITH_CUBLAS=1   -DOPENCV_GENERATE_PKGCONFIG=1 -DOPENCV_GENERATE_PKGCONFIG=YES  -DCUDA_TOOLKIT_ROOT_DIR=/usr/local/cuda ..

结果是:

-- Detected processor: x86_64
-- Looking for ccache - not found
-- Found ZLIB: /usr/lib/x86_64-linux-gnu/libz.so (found suitable version "1.2.11", minimum required is "1.2.3") 
-- The imported target "openjp2_static" references the file
   "/usr/lib/x86_64-linux-gnu/libopenjp2.a"
but this file does not exist.  Possible reasons include:
* The file was deleted, renamed, or moved to another location.
* An install or uninstall procedure did not complete successfully.
* The installation package was faulty and contained
   "/usr/lib/x86_64-linux-gnu/openjpeg-2.1/OpenJPEGTargets.cmake"
but not all the files it references.

-- The imported target "openjpip" references the file
   "/usr/lib/x86_64-linux-gnu/libopenjpip.so.2.3.0"
but this file does not exist.  Possible reasons include:
* The file was deleted, renamed, or moved to another location.
* An install or uninstall procedure did not complete successfully.
* The installation package was faulty and contained
   "/usr/lib/x86_64-linux-gnu/openjpeg-2.1/OpenJPEGTargets.cmake"
but not all the files it references.

-- The imported target "openjpip_server" references the file
   "/usr/lib/x86_64-linux-gnu/libopenjpip_server.a"
but this file does not exist.  Possible reasons include:
* The file was deleted, renamed, or moved to another location.
* An install or uninstall procedure did not complete successfully.
* The installation package was faulty and contained
   "/usr/lib/x86_64-linux-gnu/openjpeg-2.1/OpenJPEGTargets.cmake"
but not all the files it references.

-- The imported target "opj_decompress" references the file
   "/usr/bin/opj_decompress"
but this file does not exist.  Possible reasons include:
* The file was deleted, renamed, or moved to another location.
* An install or uninstall procedure did not complete successfully.
* The installation package was faulty and contained
   "/usr/lib/x86_64-linux-gnu/openjpeg-2.1/OpenJPEGTargets.cmake"
but not all the files it references.

-- The imported target "opj_compress" references the file
   "/usr/bin/opj_compress"
but this file does not exist.  Possible reasons include:
* The file was deleted, renamed, or moved to another location.
* An install or uninstall procedure did not complete successfully.
* The installation package was faulty and contained
   "/usr/lib/x86_64-linux-gnu/openjpeg-2.1/OpenJPEGTargets.cmake"
but not all the files it references.

-- The imported target "opj_dump" references the file
   "/usr/bin/opj_dump"
but this file does not exist.  Possible reasons include:
* The file was deleted, renamed, or moved to another location.
* An install or uninstall procedure did not complete successfully.
* The installation package was faulty and contained
   "/usr/lib/x86_64-linux-gnu/openjpeg-2.1/OpenJPEGTargets.cmake"
but not all the files it references.

-- The imported target "opj_jpip_addxml" references the file
   "/usr/bin/opj_jpip_addxml"
but this file does not exist.  Possible reasons include:
* The file was deleted, renamed, or moved to another location.
* An install or uninstall procedure did not complete successfully.
* The installation package was faulty and contained
   "/usr/lib/x86_64-linux-gnu/openjpeg-2.1/OpenJPEGTargets.cmake"
but not all the files it references.

-- The imported target "opj_server" references the file
   "/usr/bin/opj_server"
but this file does not exist.  Possible reasons include:
* The file was deleted, renamed, or moved to another location.
* An install or uninstall procedure did not complete successfully.
* The installation package was faulty and contained
   "/usr/lib/x86_64-linux-gnu/openjpeg-2.1/OpenJPEGTargets.cmake"
but not all the files it references.

-- The imported target "opj_dec_server" references the file
   "/usr/bin/opj_dec_server"
but this file does not exist.  Possible reasons include:
* The file was deleted, renamed, or moved to another location.
* An install or uninstall procedure did not complete successfully.
* The installation package was faulty and contained
   "/usr/lib/x86_64-linux-gnu/openjpeg-2.1/OpenJPEGTargets.cmake"
but not all the files it references.

-- The imported target "opj_jpip_transcode" references the file
   "/usr/bin/opj_jpip_transcode"
but this file does not exist.  Possible reasons include:
* The file was deleted, renamed, or moved to another location.
* An install or uninstall procedure did not complete successfully.
* The installation package was faulty and contained
   "/usr/lib/x86_64-linux-gnu/openjpeg-2.1/OpenJPEGTargets.cmake"
but not all the files it references.

-- The imported target "opj_jpip_test" references the file
   "/usr/bin/opj_jpip_test"
but this file does not exist.  Possible reasons include:
* The file was deleted, renamed, or moved to another location.
* An install or uninstall procedure did not complete successfully.
* The installation package was faulty and contained
   "/usr/lib/x86_64-linux-gnu/openjpeg-2.1/OpenJPEGTargets.cmake"
but not all the files it references.

-- Found system OpenJPEG: openjp2 (found version "")
-- Found ZLIB: /usr/lib/x86_64-linux-gnu/libz.so (found version "1.2.11") 
-- Found OpenEXR: /usr/lib/x86_64-linux-gnu/libIlmImf.so
-- libva: missing va.h header (VA_INCLUDE_DIR)
-- found Intel IPP (ICV version): 2020.0.0 [2020.0.0 Gold]
-- at: /home/vigi/c++_packages/opencv/build/3rdparty/ippicv/ippicv_lnx/icv
-- found Intel IPP Integration Wrappers sources: 2020.0.0
-- at: /home/vigi/c++_packages/opencv/build/3rdparty/ippicv/ippicv_lnx/iw
-- CUDA detected: 11.5
-- CUDA: Using CUDA_ARCH_BIN=8.6
-- CUDA NVCC target flags: -gencode;arch=compute_86,code=sm_86;-D_FORCE_INLINES
-- Could not find OpenBLAS include. Turning OpenBLAS_FOUND off
-- Could not find OpenBLAS lib. Turning OpenBLAS_FOUND off
-- Could NOT find Atlas (missing: Atlas_CLAPACK_INCLUDE_DIR Atlas_CBLAS_LIBRARY Atlas_BLAS_LIBRARY) 
-- A library with BLAS API found.
-- A library with LAPACK API found.
-- Could NOT find JNI (missing: JAVA_AWT_LIBRARY JAVA_JVM_LIBRARY JAVA_INCLUDE_PATH JAVA_INCLUDE_PATH2 JAVA_AWT_INCLUDE_PATH) 
-- Found VTK 8.2.0 (/usr/local/lib/cmake/vtk-8.2/UseVTK.cmake)
-- Checking for module 'gstreamer-base-1.0'
--   No package 'gstreamer-base-1.0' found
-- Checking for module 'gstreamer-app-1.0'
--   No package 'gstreamer-app-1.0' found
-- Checking for module 'gstreamer-riff-1.0'
--   No package 'gstreamer-riff-1.0' found
-- Checking for module 'gstreamer-pbutils-1.0'
--   No package 'gstreamer-pbutils-1.0' found
-- Checking for module 'gstreamer-video-1.0'
--   No package 'gstreamer-video-1.0' found
-- Checking for module 'gstreamer-audio-1.0'
--   No package 'gstreamer-audio-1.0' found
-- freetype2:   YES (ver 21.0.15)
-- harfbuzz:    YES (ver 1.7.2)
-- HDF5: Using hdf5 compiler wrapper to determine C configuration
-- Julia not found. Not compiling Julia Bindings. 
-- Module opencv_ovis disabled because OGRE3D was not found
-- A library with BLAS API found.
-- Found AMD headers in: /usr/include/suitesparse
-- Found AMD library: /usr/lib/x86_64-linux-gnu/libamd.so
-- Found CAMD headers in: /usr/include/suitesparse
-- Found CAMD library: /usr/lib/x86_64-linux-gnu/libcamd.so
-- Found CCOLAMD headers in: /usr/include/suitesparse
-- Found CCOLAMD library: /usr/lib/x86_64-linux-gnu/libccolamd.so
-- Found CHOLMOD headers in: /usr/include/suitesparse
-- Found CHOLMOD library: /usr/lib/x86_64-linux-gnu/libcholmod.so
-- Found COLAMD headers in: /usr/include/suitesparse
-- Found COLAMD library: /usr/lib/x86_64-linux-gnu/libcolamd.so
-- Found SPQR headers in: /usr/include/suitesparse
-- Found SPQR library: /usr/lib/x86_64-linux-gnu/libspqr.so
-- Found Config headers in: /usr/include/suitesparse
-- Found Config library: /usr/lib/x86_64-linux-gnu/libsuitesparseconfig.so
-- Did not find Intel TBB library, assuming SuiteSparseQR was not compiled with TBB.
-- Adding librt to SuiteSparse_config libraries (required on Linux & Unix [not OSX] if SuiteSparse is compiled with timing).
-- Could NOT find METIS (missing: METIS_INCLUDE_DIR METIS_LIBRARY) 
-- Tesseract:   YES (ver 5.1.0-32-gf36c0)
-- Allocator metrics storage type: 'long long'
-- HDF5: Using hdf5 compiler wrapper to determine C configuration
-- Registering hook 'INIT_MODULE_SOURCES_opencv_dnn': /home/vigi/c++_packages/opencv/modules/dnn/cmake/hooks/INIT_MODULE_SOURCES_opencv_dnn.cmake
-- Excluding from source files list: <BUILD>/modules/dnn/layers/layers_common.rvv.cpp
-- highgui: using builtin backend: GTK3
-- A library with BLAS API found.
-- Found AMD headers in: /usr/include/suitesparse
-- Found AMD library: /usr/lib/x86_64-linux-gnu/libamd.so
-- Found CAMD headers in: /usr/include/suitesparse
-- Found CAMD library: /usr/lib/x86_64-linux-gnu/libcamd.so
-- Found CCOLAMD headers in: /usr/include/suitesparse
-- Found CCOLAMD library: /usr/lib/x86_64-linux-gnu/libccolamd.so
-- Found CHOLMOD headers in: /usr/include/suitesparse
-- Found CHOLMOD library: /usr/lib/x86_64-linux-gnu/libcholmod.so
-- Found COLAMD headers in: /usr/include/suitesparse
-- Found COLAMD library: /usr/lib/x86_64-linux-gnu/libcolamd.so
-- Found SPQR headers in: /usr/include/suitesparse
-- Found SPQR library: /usr/lib/x86_64-linux-gnu/libspqr.so
-- Found Config headers in: /usr/include/suitesparse
-- Found Config library: /usr/lib/x86_64-linux-gnu/libsuitesparseconfig.so
-- Did not find Intel TBB library, assuming SuiteSparseQR was not compiled with TBB.
-- Adding librt to SuiteSparse_config libraries (required on Linux & Unix [not OSX] if SuiteSparse is compiled with timing).
-- Could NOT find METIS (missing: METIS_INCLUDE_DIR METIS_LIBRARY) 
-- Building with NVIDIA Optical Flow API 2.0
-- Found 'misc' Python modules from /home/vigi/c++_packages/opencv/modules/python/package/extra_modules
-- Found 'mat_wrapper;utils' Python modules from /home/vigi/c++_packages/opencv/modules/core/misc/python/package
-- Found 'gapi' Python modules from /home/vigi/c++_packages/opencv/modules/gapi/misc/python/package
-- Found 'misc' Python modules from /home/vigi/c++_packages/opencv/modules/python/package/extra_modules
-- Found 'mat_wrapper;utils' Python modules from /home/vigi/c++_packages/opencv/modules/core/misc/python/package
-- Found 'gapi' Python modules from /home/vigi/c++_packages/opencv/modules/gapi/misc/python/package
-- Found 'misc' Python modules from /home/vigi/c++_packages/opencv/modules/python/package/extra_modules
-- Found 'mat_wrapper;utils' Python modules from /home/vigi/c++_packages/opencv/modules/core/misc/python/package
-- Found 'gapi' Python modules from /home/vigi/c++_packages/opencv/modules/gapi/misc/python/package
-- 
-- General configuration for OpenCV 4.5.5-dev =====================================
--   Version control:               4.5.5-275-ge4abf6e723-dirty
-- 
--   Extra modules:
--     Location (extra):            /home/vigi/c++_packages/opencv_contrib/modules
--     Version control (extra):     4.5.5-51-g7a35d3df-dirty
-- 
--   Platform:
--     Timestamp:                   2022-05-16T07:21:29Z
--     Host:                        Linux 5.4.0-132-generic x86_64
--     CMake:                       3.10.2
--     CMake generator:             Unix Makefiles
--     CMake build tool:            /usr/bin/make
--     Configuration:               RELEASE
-- 
--   CPU/HW features:
--     Baseline:                    SSE SSE2 SSE3
--       requested:                 SSE3
--     Dispatched code generation:  SSE4_1 SSE4_2 FP16 AVX AVX2 AVX512_SKX
--       requested:                 SSE4_1 SSE4_2 AVX FP16 AVX2 AVX512_SKX
--       SSE4_1 (18 files):         + SSSE3 SSE4_1
--       SSE4_2 (2 files):          + SSSE3 SSE4_1 POPCNT SSE4_2
--       FP16 (1 files):            + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 AVX
--       AVX (5 files):             + SSSE3 SSE4_1 POPCNT SSE4_2 AVX
--       AVX2 (33 files):           + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2
--       AVX512_SKX (8 files):      + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2 AVX_512F AVX512_COMMON AVX512_SKX
-- 
--   C/C++:
--     Built as dynamic libs?:      YES
--     C++ standard:                11
--     C++ Compiler:                /usr/bin/c++  (ver 7.5.0)
--     C++ flags (Release):         -fsigned-char -ffast-math -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -O3 -DNDEBUG  -DNDEBUG
--     C++ flags (Debug):           -fsigned-char -ffast-math -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -g  -O0 -DDEBUG -D_DEBUG
--     C Compiler:                  /usr/bin/cc
--     C flags (Release):           -fsigned-char -ffast-math -W -Wall -Wreturn-type -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fopenmp -O3 -DNDEBUG  -DNDEBUG
--     C flags (Debug):             -fsigned-char -ffast-math -W -Wall -Wreturn-type -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fopenmp -g  -O0 -DDEBUG -D_DEBUG
--     Linker flags (Release):      -Wl,--exclude-libs,libippicv.a -Wl,--exclude-libs,libippiw.a   -Wl,--gc-sections -Wl,--as-needed -Wl,--no-undefined  
--     Linker flags (Debug):        -Wl,--exclude-libs,libippicv.a -Wl,--exclude-libs,libippiw.a   -Wl,--gc-sections -Wl,--as-needed -Wl,--no-undefined  
--     ccache:                      NO
--     Precompiled headers:         NO
--     Extra dependencies:          m pthread cudart_static -lpthread dl rt nppc nppial nppicc nppidei nppif nppig nppim nppist nppisu nppitc npps cublas cudnn cufft -L/usr/local/cuda/lib64 -L/usr/lib/x86_64-linux-gnu -L/usr/local/cuda-11.5/lib64
--     3rdparty dependencies:
-- 
--   OpenCV modules:
--     To be built:                 alphamat aruco barcode bgsegm bioinspired calib3d ccalib core cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev datasets dnn dnn_objdetect dnn_superres dpm face features2d flann freetype fuzzy gapi hdf hfs highgui img_hash imgcodecs imgproc intensity_transform line_descriptor mcc ml objdetect optflow phase_unwrapping photo plot python2 python3 quality rapid reg rgbd saliency sfm shape stereo stitching structured_light superres surface_matching text tracking ts video videoio videostab viz wechat_qrcode xfeatures2d ximgproc xobjdetect xphoto
--     Disabled:                    world
--     Disabled by dependency:      -
--     Unavailable:                 cvv java julia matlab ovis
--     Applications:                tests perf_tests apps
--     Documentation:               NO
--     Non-free algorithms:         YES
-- 
--   GUI:                           GTK3
--     GTK+:                        YES (ver 3.22.30)
--       GThread :                  YES (ver 2.56.4)
--       GtkGlExt:                  NO
--     VTK support:                 YES (ver 8.2.0)
-- 
--   Media I/O: 
--     ZLib:                        /usr/lib/x86_64-linux-gnu/libz.so (ver 1.2.11)
--     JPEG:                        /usr/lib/x86_64-linux-gnu/libjpeg.so (ver 80)
--     WEBP:                        /usr/lib/x86_64-linux-gnu/libwebp.so (ver encoder: 0x020e)
--     PNG:                         /usr/lib/x86_64-linux-gnu/libpng.so (ver 1.6.34)
--     TIFF:                        /usr/lib/x86_64-linux-gnu/libtiff.so (ver 42 / 4.0.9)
--     JPEG 2000:                   OpenJPEG (ver 2.3.0)
--     OpenEXR:                     /usr/lib/x86_64-linux-gnu/libImath.so /usr/lib/x86_64-linux-gnu/libIlmImf.so /usr/lib/x86_64-linux-gnu/libIex.so /usr/lib/x86_64-linux-gnu/libHalf.so /usr/lib/x86_64-linux-gnu/libIlmThread.so (ver 2_2)
--     HDR:                         YES
--     SUNRASTER:                   YES
--     PXM:                         YES
--     PFM:                         YES
-- 
--   Video I/O:
--     DC1394:                      YES (2.2.5)
--     FFMPEG:                      YES
--       avcodec:                   YES (58.134.100)
--       avformat:                  YES (58.76.100)
--       avutil:                    YES (56.70.100)
--       swscale:                   YES (5.9.100)
--       avresample:                YES (3.7.0)
--     GStreamer:                   NO
--     v4l/v4l2:                    YES (linux/videodev2.h)
-- 
--   Parallel framework:            OpenMP
-- 
--   Trace:                         YES (with Intel ITT)
-- 
--   Other third-party libraries:
--     Intel IPP:                   2020.0.0 Gold [2020.0.0]
--            at:                   /home/vigi/c++_packages/opencv/build/3rdparty/ippicv/ippicv_lnx/icv
--     Intel IPP IW:                sources (2020.0.0)
--               at:                /home/vigi/c++_packages/opencv/build/3rdparty/ippicv/ippicv_lnx/iw
--     VA:                          NO
--     Lapack:                      NO
--     Eigen:                       YES (ver 3.3.4)
--     Custom HAL:                  NO
--     Protobuf:                    build (3.19.1)
-- 
--   NVIDIA CUDA:                   YES (ver 11.5, CUFFT CUBLAS FAST_MATH)
--     NVIDIA GPU arch:             86
--     NVIDIA PTX archs:
-- 
--   cuDNN:                         YES (ver 8.3.3)
-- 
--   OpenCL:                        YES (no extra features)
--     Include path:                /home/vigi/c++_packages/opencv/3rdparty/include/opencl/1.2
--     Link libraries:              Dynamic load
-- 
--   Python 2:
--     Interpreter:                 /usr/bin/python2.7 (ver 2.7.17)
--     Libraries:                   /usr/lib/x86_64-linux-gnu/libpython2.7.so (ver 2.7.17)
--     numpy:                       /usr/lib/python2.7/dist-packages/numpy/core/include (ver 1.13.3)
--     install path:                lib/python2.7/dist-packages/cv2/python-2.7
-- 
--   Python 3:
--     Interpreter:                 /usr/bin/python3 (ver 3.6.9)
--     Libraries:                   /usr/lib/x86_64-linux-gnu/libpython3.6m.so (ver 3.6.9)
--     numpy:                       /home/vigi/.local/lib/python3.6/site-packages/numpy/core/include (ver 1.19.5)
--     install path:                lib/python3.6/site-packages/cv2/python-3.6
-- 
--   Python (for build):            /usr/bin/python2.7
-- 
--   Java:                          
--     ant:                         NO
--     JNI:                         NO
--     Java wrappers:               NO
--     Java tests:                  NO
-- 
--   Install to:                    /usr/local/include
-- -----------------------------------------------------------------
-- 
-- Configuring done
-- Generating done
-- Build files have been written to: /home/vigi/c++_packages/opencv/build
我的nvcc -V结果:

nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2021 NVIDIA Corporation
Built on Mon_Sep_13_19:13:29_PDT_2021
Cuda compilation tools, release 11.5, V11.5.50
Build cuda_11.5.r11.5/compiler.30411180_0

我想知道如何才能正确的运行。
  • 写回答

3条回答 默认 最新

  • 爱晚乏客游 2022-12-22 09:36
    关注

    cmake的时候你要指定CUDA_ARCH_PTX or CUDA_ARCH_BIN,3060的cuda算力8.6,你需要设置CUDA_ARCH_BIN或者显卡架构为安培架构,命令行里面加上这两个参数值试试看

    img

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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问题事件

  • 已结题 (查看结题原因) 12月22日
  • 已采纳回答 12月22日
  • 创建了问题 12月21日

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