编译错误如下:
[ 18%] Building NVCC (Device) object modules/core/CMakeFiles/cuda_compile.dir/src/cuda/cuda_compile_generated_gpu_mat.cu.o
/home/nvidia/tool/opencv-3.2.0/modules/cudev/include/opencv2/cudev/warp/detail/../../warp/shuffle.hpp(63): error: identifier "__shfl" is undefined
/home/nvidia/tool/opencv-3.2.0/modules/cudev/include/opencv2/cudev/warp/detail/../../warp/shuffle.hpp(68): error: identifier "__shfl" is undefined
/home/nvidia/tool/opencv-3.2.0/modules/cudev/include/opencv2/cudev/warp/detail/../../warp/shuffle.hpp(73): error: identifier "__shfl" is undefined
/home/nvidia/tool/opencv-3.2.0/modules/cudev/include/opencv2/cudev/warp/detail/../../warp/shuffle.hpp(78): error: identifier "__shfl" is undefined
/home/nvidia/tool/opencv-3.2.0/modules/cudev/include/opencv2/cudev/warp/detail/../../warp/shuffle.hpp(83): error: identifier "__shfl" is undefined
/home/nvidia/tool/opencv-3.2.0/modules/cudev/include/opencv2/cudev/warp/detail/../../warp/shuffle.hpp(88): error: identifier "__shfl" is undefined
/home/nvidia/tool/opencv-3.2.0/modules/cudev/include/opencv2/cudev/warp/detail/../../warp/shuffle.hpp(93): error: identifier "__shfl" is undefined
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共 3 个关于本帖的回复 最后回复于 2020-12-22 15:01