Ubuntu 18.04 安装Opencv3.2.0 遇到的问题

1、安装教程

OpenCV+Ubuntu18.04环境搭建

ubuntu18.04安装配置opencv3.4.0

2、遇到的问题:

CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
CUDA_nppi_LIBRARY (ADVANCED)

解决方法:

Cuda9.0以上安装opencv3.0以上

OpenCV3.3+CUDA9.0+Cmake3.9 环境搭建

3、遇到的问题:

nvcc fatal : Unsupported gpu architecture 'compute_20'

解决方法:

Unsupported gpu architecture 'compute_11'解决方法

nvcc fatal : Unsupported gpu architecture 'compute_20'

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