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I want to install CUDA, so I need to check the driver and CUDA version, but when I input nvidia-smi I get the following error: Command "nvidia-smi" not found, but can be installed with: My graphics card should be a MTT S80.

I installed CPU-version pytorch, but when I ran my code this error was reported:

Traceback (most recent call last):
File "/home/geohpc/lqqq/ugs/main.py", line 217, in <module>
main(params0, model0)
File "/home/geohpc/lqqq/ugs/main.py", line 187, in main
exp_lr_scheduler
File "/home/geohpc/lqqq/ugs/train.py", line 130, in train
model.cuda()
File "/home/geohpc/下载/shqyes/envs/DL/lib/python3.7/site-
packages/torch/nn/modules/module.py", line 749, in cuda
return self._apply(lambda t: t.cuda(device))
File "/home/geohpc/下载/shqyes/envs/DL/lib/python3.7/site-
packages/torch/nn/modules/module.py", line 641, in _apply
module._apply(fn)
File "/home/geohpc/下载/shqyes/envs/DL/lib/python3.7/site-
packages/torch/nn/modules/module.py", line 664, in _apply
param_applied = fn(param)
File "/home/geohpc/下载/shqyes/envs/DL/lib/python3.7/site-
packages/torch/nn/modules/module.py", line 749, in <lambda>
return self._apply(lambda t: t.cuda(device))
File "/home/geohpc/下载/shqyes/envs/DL/lib/python3.7/site-packages/torch/cuda/__init__.py",
line 221, in _lazy_init
raise AssertionError("Torch not compiled with CUDA enabled")
AssertionError: Torch not compiled with CUDA enabled
ERROR conda.cli.main_run:execute(49): `conda run python /home/geohpc/lqqq/ugs/main.py`
failed. (See above for error)
karel
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lqqq
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1 Answers1

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I would suspect based on the hardware you've stated that none of the NVIDIA drivers will help you, because the MTT S80 is not an NVIDIA graphics card.

A quick cursory google search shows that the MTT S80 is a Chinese brand graphics card that does not use an NVIDIA chipset, nor an AMD chipset. It's actually a PowerVR based card, and from various sources I could tell online, the MTT S80's actual software/drivers support just is not there for any use.

Also, given that it is not an NVIDIA card, you won't get nvidia-smi ever detecting the card. This is supported by the fact you ran lspci | grep -i nvidia and got nothing back. Therefore, I don't believe you will be able to use the NVIDIA CUDA toolkit with an MTT S80.

Thomas Ward
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