bf16_optimizer: fixes to different grad acc dtype #6485
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Contributor
nelyahu
commented
Sep 4, 2024
nelyahu
commented
- fix step function to cast to FP32 before step in case of different gradient accumulation data type
- remove redundatn function initialize_optimizer_states()
- fix step function to cast to FP32 before step in case of different gradient accumulation data type - remove redundatn function initialize_optimizer_states()
tjruwase
approved these changes
Sep 4, 2024
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