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[Bugfix][Hardware][POWERPC] Fix auto dtype failure in case of POWER10 #11331

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merged 2 commits into from
Dec 20, 2024

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Akashcodes732
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@Akashcodes732 Akashcodes732 commented Dec 19, 2024

FIX #11327
This PR fixes the dtype="auto" failure in case of POWEPC.
The failure observed in above issue was due to FP16 not supported in ppc64le architecture. With this PR we are making changes to select BF16 instead of FP16 when "auto" type is selected.

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LGTM thanks for the fix. I see you need the torch.float32 case as well because we downcast by default

@mgoin mgoin added the ready ONLY add when PR is ready to merge/full CI is needed label Dec 20, 2024
@mgoin mgoin enabled auto-merge (squash) December 20, 2024 00:04
@mgoin mgoin merged commit 48edab8 into vllm-project:main Dec 20, 2024
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lucas-tucker pushed a commit to lucas-tucker/vllm-lucas-tucker that referenced this pull request Dec 21, 2024
BKitor pushed a commit to BKitor/vllm that referenced this pull request Dec 30, 2024
joennlae pushed a commit to 44ai-labs/vllm that referenced this pull request Jan 19, 2025
joennlae pushed a commit to 44ai-labs/vllm that referenced this pull request Jan 19, 2025
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