Is this training speed normal?

[ywang411]

[ywang411]

I do not know why this is slow, thank you! My graphic card is A4500, and I run this code in a Windows operating system.

[axeber01]

Generating the impulse responses at high reverberation takes quite a long time. In cfg.py, try lowering the upper bound of t60, or use anechoic = True (this will make the simulations reverberation-free). You could also add functionality to pre-generate the dataset instead of generating new data each epoch.

[ywang411]

Generating the impulse responses at high reverberation takes quite a long time. In cfg.py, try lowering the upper bound of t60, or use anechoic = True (this will make the simulations reverberation-free). You could also add functionality to pre-generate the dataset instead of generating new data each epoch.

Thank you for your help! I found that lower the upper bound of t60 can reduce the training time, and could you please explain how to pre-generate the dataset? Because I thought that we have already prepared Dataloader before training. And I also tried to modify code to avoid do Labelsmoothing every time I run the main.py, but failed.