error while loading shared libraries: libcudart.so.8.0: cannot open shared object file: No such file or directory
首先確認/etc/profile中的路徑包含了cuda8.0的安裝路徑及相應的庫文件
sudo vim /etc/profile
添加以下路徑
export PATH=$PATH:/usr/local/cuda-8.0/bin
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/cuda-8.0/lib64
export LIBRARY_PATH=$LIBRARY_PATH:/usr/local/cuda-8.0/lib64
手動生效
sudo source /etc/profile
再次import caffe 仍然遇到相同的問題
執行以下命令：
sudo cp /usr/local/cuda-8.0/lib64/libcudart.so.8.0 /usr/local/lib/libcudart.so.8.0 && sudo ldconfig
sudo cp /usr/local/cuda-8.0/lib64/libcublas.so.8.0 /usr/local/lib/libcublas.so.8.0 && sudo ldconfig
sudo cp /usr/local/cuda-8.0/lib64/libcurand.so.8.0 /usr/local/lib/libcurand.so.8.0 && sudo ldconfig
ps. ldconfig命令是一個動態鏈接庫管理命令，是爲了讓動態鏈接庫爲系統共享
參考博客： https://blog.csdn.net/u010454261/article/details/71268325
後面又遇到問題：ImportError: libcudnn.so.5: cannot open shared object file: No such file or directory
執行以下命令：
sudo cp /usr/local/cuda-8.0/lib64/libcudnn.so /usr/local/lib/libcudnn.so && sudo ldconfig
sudo cp /usr/local/cuda-8.0/lib64/libcudnn.so.5 /usr/local/lib/libcudnn.so.5 && sudo ldconfig
sudo cp /usr/local/cuda-8.0/lib64/libcudnn.so.5.0.5 /usr/local/lib/libcudnn.so.5.0.5 && sudo ldconfig
哇，後面發現我是用的root權限執行了import，，，哭～～～