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@njhill njhill commented Oct 15, 2024

  • completion_tokens in returned continuous usage stats was not cumulative as it should be.
  • completion_tokens in the final usage stats should be the total for all choices.
  • Includes some related code simplification/de-duplication.

This fixes an omission in the changes I made recently in the delta-streaming optimization #7381.

- completion_tokens in returned continuous usage stats was not cumulative as it should be.
- completion_tokens in the final usage stats should be the total for all choices.
- Includes some related code simplification/deduplication.
@njhill njhill force-pushed the fix-chat-stream-usage branch from fcb0d5e to 558e3a3 Compare October 15, 2024 03:33
@njhill njhill marked this pull request as ready for review October 15, 2024 03:34
@vllm-project vllm-project deleted a comment from github-actions bot Oct 15, 2024
@njhill njhill added the ready ONLY add when PR is ready to merge/full CI is needed label Oct 15, 2024
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Entrypoints tests pass, so this should be good to go!

@simon-mo simon-mo enabled auto-merge (squash) October 15, 2024 06:19
@simon-mo simon-mo disabled auto-merge October 15, 2024 06:19
@simon-mo simon-mo merged commit e9d517f into vllm-project:main Oct 15, 2024
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@njhill njhill deleted the fix-chat-stream-usage branch October 15, 2024 14:39
njhill added a commit to njhill/vllm that referenced this pull request Oct 17, 2024
Similar to what was done for the chat API in vllm-project#9357. Ensure that the final chunk with usage data contains aggregate counts across all choices.

Also simplify some of the prompt-handling logic in the API implementation.
Alvant pushed a commit to compressa-ai/vllm that referenced this pull request Oct 26, 2024
garg-amit pushed a commit to garg-amit/vllm that referenced this pull request Oct 28, 2024
FerdinandZhong pushed a commit to FerdinandZhong/vllm that referenced this pull request Oct 29, 2024
sumitd2 pushed a commit to sumitd2/vllm that referenced this pull request Nov 14, 2024
LeiWang1999 pushed a commit to LeiWang1999/vllm-bitblas that referenced this pull request Mar 26, 2025
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3 participants