An attempt to add MPS device to torch backend #750
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fchollet
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Aug 19, 2023
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Great that this is coming up. I guess with this PR, you could close keras-team/keras#18437 ? |
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I attempted to incorporate MPS device and have already conducted testing across various models, datasets, and optimizers. However, I've encountered two current challenges:
1- There are certain performance issues present compared to CPU, even when excluding Keras Core from the equation, and using torch only
2- Some operators are not supported on MPS, and a temporary workaround involves setting PYTORCH_ENABLE_MPS_FALLBACK, though this does come at the cost of reduced speed.