Qiaolin Lu

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aliyunpan 同步目录时报错

我也遇到这个问题，请问老哥解决了吗

FileNotFoundError: [Errno 2] No such file or directory: ':/usr/local/cuda-11.7/bin/nvcc'

![image](https://github.com/HazyResearch/flash-attention/assets/49643661/4ce24aa7-f647-434a-b3a6-8fe9a2c4b2a4) ![image](https://github.com/HazyResearch/flash-attention/assets/49643661/f0d17151-1e52-4ec3-97c3-747ddacb1bc7) I not sure if my `CUDA_HOME` is right, if it was wrong, how to set it

FileNotFoundError: [Errno 2] No such file or directory: ':/usr/local/cuda-11.7/bin/nvcc'

I used `which nvcc` , result is `/usr/local/cuda-11.7/bin/nvcc`, in `.bashrc` file, it was ``` export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/cuda-11.7/lib64 export PATH=$PATH:/usr/local/cuda-11.7/bin export CUDA_HOME=$CUDA_HOME:/usr/local/cuda-11.7 ```

FileNotFoundError: [Errno 2] No such file or directory: ':/usr/local/cuda-11.7/bin/nvcc'

Thanks a lot, I will try it.