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I completely get rid of flash attention and use vanilla attention in this case. To test again vanilla attention with segment id, we need to support I still can't figure out why flash attention always fails in the backward sharding in the CI. Flash attention and Splash attention seem have a conflict related to in/out shard map. |
tengyifei
requested changes
Apr 15, 2025
tengyifei
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Apr 16, 2025
tengyifei
approved these changes
Apr 16, 2025
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Fix splash attention test and add
causaloption.