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FIX: NixlConnector: do not skip short do_remote_prefill requests #18590

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FIX: NixlConnector: do not skip short do_remote_prefill requests #18590

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@juncgu juncgu commented May 23, 2025 •
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The original issue is #18490, and #18429 wanted to fix it.

But skipping short do_remote_prefill request in connector's metadata will also skip sending the notification to the prefill worker for releasing remote kv pages.

The modifications here are

  1. revoke the changes from [Bugfix][Failing Test] Fix nixl connector test when promt size < block size #18429
  2. update test_nixl_connector.py::test_prompt_less_than_block_size accordingly

FIX #18591

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@mergify mergify bot added the v1 label May 23, 2025
wwl2755
wwl2755 approved these changes May 23, 2025
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LGTM! Thanks for pointing out! Sorry for the oversight on existing logic of handling 0 block situation.

@juncgu
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7d5333a 
Signed-off-by: Juncheng Gu <[email protected]>
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[Bug]: NixlConnector should not skip short do_remote_prefill requests in connector metadata
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