feat: pytorch benchmarks support mps device

[donaldkuck]

Add MPS support and centralize device selection

• Add get_device() function in pytorch_utils.py supporting CUDA, MPS, and CPU
• Refactor 26 PyTorch model files to use centralized device selection
• Enable automatic MPS device selection on Apple Silicon devices

The device selection priority is: CUDA > MPS > CPU

[donaldkuck]

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[SunsetWolf]

Hi, @donaldkuck

Thanks for your contribution! Could you please fix the CI failures?

[donaldkuck]

Hi, @donaldkuck

Thanks for your contribution! Could you please fix the CI failures?

done

[donaldkuck]

Hi, @donaldkuck
Thanks for your contribution! Could you please fix the CI failures?

done

sorry, fix again

[donaldkuck]

@SunsetWolf Hi， I have updated the code again and passed the local pytest tests. The runtime error in CI may not be caused by the code itself.