error while loading shared libraries: libcudart.so.7.5: cannot open shared object file: No such file

error while loading shared libraries: libcudart.so.7.5: cannot open shared object file: No such file or directory

解决办法： export LD_LIBRARY_PATH=”$LD_LIBRARY_PATH:/usr/local/cuda-7.5/targets/x86_64-linux/lib” export CUDA_HOME=/usr/local/cuda-7.5

查看显卡使用情况：sudo nvidia-smi -l