Unable to install Apex

[Anupam-5]

command passed:
git clone https://github.com/NVIDIA/apex
cd apex
pip install -v --disable-pip-version-check --no-cache-dir --no-build-isolation --config-settings "--build-option=--cpp_ext" --config-settings "--build-option=--cuda_ext" ./

Output:

kinshuk@kinshuk-lab:/media/kinshuk/My Book/molformer/notebooks/pretrained_molformer/apex$ pip install -v --disable-pip-version-check --no-cache-dir --no-build-isolation --config-settings "--build-option=--cpp_ext" --config-settings "--build-option=--cuda_ext" ./
Using pip 24.0 from /home/kinshuk/anaconda3/envs/MolTran_CUDA11/lib/python3.8/site-packages/pip (python 3.8)
Processing /media/kinshuk/My Book/molformer/notebooks/pretrained_molformer/apex
Running command Preparing metadata (pyproject.toml)

torch.version = 1.7.1

Traceback (most recent call last):
File "/home/kinshuk/anaconda3/envs/MolTran_CUDA11/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in
main()
File "/home/kinshuk/anaconda3/envs/MolTran_CUDA11/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "/home/kinshuk/anaconda3/envs/MolTran_CUDA11/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 149, in prepare_metadata_for_build_wheel
return hook(metadata_directory, config_settings)
File "/home/kinshuk/anaconda3/envs/MolTran_CUDA11/lib/python3.8/site-packages/setuptools/build_meta.py", line 366, in prepare_metadata_for_build_wheel
self.run_setup()
File "/home/kinshuk/anaconda3/envs/MolTran_CUDA11/lib/python3.8/site-packages/setuptools/build_meta.py", line 311, in run_setup
exec(code, locals())
File "", line 137, in
File "", line 24, in get_cuda_bare_metal_version
File "/home/kinshuk/anaconda3/envs/MolTran_CUDA11/lib/python3.8/subprocess.py", line 415, in check_output
return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
File "/home/kinshuk/anaconda3/envs/MolTran_CUDA11/lib/python3.8/subprocess.py", line 493, in run
with Popen(*popenargs, **kwargs) as process:
File "/home/kinshuk/anaconda3/envs/MolTran_CUDA11/lib/python3.8/subprocess.py", line 858, in init
self._execute_child(args, executable, preexec_fn, close_fds,
File "/home/kinshuk/anaconda3/envs/MolTran_CUDA11/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: 'Cuda 11 install/bin/nvcc'
error: subprocess-exited-with-error

× Preparing metadata (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.
full command: /home/kinshuk/anaconda3/envs/MolTran_CUDA11/bin/python /home/kinshuk/anaconda3/envs/MolTran_CUDA11/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmp2ejhaygo
cwd: /media/kinshuk/My Book/molformer/notebooks/pretrained_molformer/apex
Preparing metadata (pyproject.toml) ... error
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.

Environment

CUDA:
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2024 NVIDIA Corporation
Built on Thu_Mar_28_02:18:24_PDT_2024
Cuda compilation tools, release 12.4, V12.4.131
Build cuda_12.4.r12.4/compiler.34097967_0

OS: Ubuntu 22.04.4 LTS (x86_64)

Python version: 3.8 (64-bit runtime)

PyTorch version: 1.7.1

[vita133]

It have worked for me

#990 (comment)

[NalinMalla]

It have worked for me

#990 (comment)

Thanks, it worked for me too.