Я хочу установить расширение apex для своей среды pytorch, моя система windows 10 и я использую python версию 3.8.1 и версию pip 20.0.2
Я прочитал инструкции из этого https://github.com/NVIDIA/apex и выполнил команду
pip install -v --no-cache-dir --global-option="--cpp_ext" --global-option="--cuda_ext
Эта ошибка показывает.
c:\users\dell\appdata\local\programs\python\python38\lib\site-packages\pip\_internal\commands\install.py:244: UserWarning: Disabling all use of wheels due to the use of --build-option / --global-option / --install-option.
cmdoptions.check_install_build_global(options)
Non-user install because site-packages writeable
Created temporary directory: C:\Users\Dell\AppData\Local\Temp\pip-ephem-wheel-cache-ehoqwpvf
Created temporary directory: C:\Users\Dell\AppData\Local\Temp\pip-req-tracker-uowlsjqi
Initialized build tracking at C:\Users\Dell\AppData\Local\Temp\pip-req-tracker-uowlsjqi
Created build tracker: C:\Users\Dell\AppData\Local\Temp\pip-req-tracker-uowlsjqi
Entered build tracker: C:\Users\Dell\AppData\Local\Temp\pip-req-tracker-uowlsjqi
Created temporary directory: C:\Users\Dell\AppData\Local\Temp\pip-install-rivnsaa9
Cleaning up...
Removed build tracker: 'C:\\Users\\Dell\\AppData\\Local\\Temp\\pip-req-tracker-uowlsjqi'
ERROR: You must give at least one requirement to install (see "pip help install")
Exception information:
Traceback (most recent call last):
File "c:\users\dell\appdata\local\programs\python\python38\lib\site-packages\pip\_internal\cli\base_command.py", line 186, in _main
status = self.run(options, args)
```
Please solve this problem