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

[1148514800]

When i pip install deepspeed, it seems to have a bug. How can i solve it.

error: subprocess-exited-with-error

× python setup.py egg_info did not run successfully.
│ exit code: 1
╰─> [16 lines of output]
Traceback (most recent call last):
File "", line 2, in
File "", line 34, in
File "/tmp/pip-install-sk7po78o/deepspeed_d20b3db44cb14797a404b2aa6363909d/setup.py", line 100, in
cuda_major_ver, cuda_minor_ver = installed_cuda_version()
File "/tmp/pip-install-sk7po78o/deepspeed_d20b3db44cb14797a404b2aa6363909d/op_builder/builder.py", line 52, in installed_cuda_version
output = subprocess.check_output([cuda_home + "/bin/nvcc", "-V"], universal_newlines=True)
File "/home/hpclp/anaconda3/envs/qwen/lib/python3.8/subprocess.py", line 415, in check_output
return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
File "/home/hpclp/anaconda3/envs/qwen/lib/python3.8/subprocess.py", line 493, in run
with Popen(*popenargs, **kwargs) as process:
File "/home/hpclp/anaconda3/envs/qwen/lib/python3.8/subprocess.py", line 858, in init
self._execute_child(args, executable, preexec_fn, close_fds,
File "/home/hpclp/anaconda3/envs/qwen/lib/python3.8/subprocess.py", line 1720, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: ':/usr/local/cuda/bin/nvcc'
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

[loadams]

Hi @1148514800 - do you have nvcc installed? Are you able to run which nvcc or nvcc --version

[1148514800]

Hi, I can run which nvcc. I have solved this problem by export CUDA_HOME=/usr/local/cuda. But I still want to thank you!

[loadams]

Thanks @1148514800 - that's good, I'm glad the issue is resolved and sorry for the delay in replying. I'll close the issue now but if you hit any others, please feel free to open a new issue.