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GenCast Running in BFloat16 Precision Available? #114

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BigShuiTai opened this issue Dec 24, 2024 · 1 comment
Open

GenCast Running in BFloat16 Precision Available? #114

BigShuiTai opened this issue Dec 24, 2024 · 1 comment

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@BigShuiTai
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BigShuiTai commented Dec 24, 2024 •
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Does GenCast model have any chance that running in bfloat16 floating point precision like GraphCast?

Thanks!
@andrewlkd
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We don't currently support running GenCast in bfloat16. We have found degradation when evaluating a float32 trained model in bfloat16 so getting the open source weights to work in bfloat16 may require some additional work, if attempted.

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@andrewlkd @BigShuiTai