Change 8bit optimizer blocksize 2048->256; additional bf16 support #1365
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TimDettmers
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Sep 20, 2024
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@TimDettmers I was able to tighten some of the tolerances. |
matthewdouglas
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Oct 28, 2024
…itsandbytes-foundation#1365) * Change 8bit optimizer blocksize 2048->256; additional bf16 support * Update tolerances for 8bit optimizer tests
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This PR stacks on top of #1360 with an update to the blocksize for the 8bit blockwise optimizers. Additionally, bf16 support is added for RMSprop, Adagrad, and Momentum.
@TimDettmers @Titus-von-Koeller