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@njhill njhill commented Apr 26, 2025

By design, V1 engine core deals only with token ids. EngineCoreRequest contained an optional string prompt field, but we always set it to None before sending to the engine. It's used only by the output processor to set the prompt back in output messages returned to the user.

It's best to remove it from EngineCoreRequest to make this separation clear/explicit.

By design, V1 engine core deals only with token ids. EngineCoreRequest contained an optional string prompt field, but we always set it to None before sending to the engine. It's used only by the output processor to set the prompt back in output messages returned to the user.

It's best to remove it from EngineCoreRequest to make this separation clear/explicit.

Signed-off-by: Nick Hill <nhill@redhat.com>
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@mergify mergify bot added v1 tpu Related to Google TPUs labels Apr 26, 2025
def __init__(
self,
request_id: str,
prompt: Optional[str],
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This is always None anyhow


req_id: str
prompt_token_ids: list[int]
prompt: Optional[str]
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This is always None anyhow

@njhill njhill removed the tpu Related to Google TPUs label Apr 26, 2025
@mergify mergify bot added the tpu Related to Google TPUs label Apr 26, 2025
@njhill njhill added the ready ONLY add when PR is ready to merge/full CI is needed label Apr 26, 2025
njhill added 2 commits April 25, 2025 18:53
Signed-off-by: Nick Hill <nhill@redhat.com>
Signed-off-by: Nick Hill <nhill@redhat.com>
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Thanks for streamlining this! LGTM once tests are green

njhill added 3 commits April 25, 2025 20:35
Signed-off-by: Nick Hill <nhill@redhat.com>
Signed-off-by: Nick Hill <nhill@redhat.com>
@vllm-bot vllm-bot merged commit df6f3ce into vllm-project:main Apr 26, 2025
40 of 43 checks passed
@njhill njhill deleted the prompt-string branch April 26, 2025 13:45
jikunshang pushed a commit to jikunshang/vllm that referenced this pull request Apr 29, 2025
lk-chen pushed a commit to lk-chen/vllm that referenced this pull request Apr 29, 2025
adobrzyn pushed a commit to HabanaAI/vllm-fork that referenced this pull request Apr 30, 2025
…oject#17214)

Signed-off-by: Nick Hill <nhill@redhat.com>
Signed-off-by: Agata Dobrzyniewicz <adobrzyniewicz@habana.ai>
RichardoMrMu pushed a commit to RichardoMrMu/vllm that referenced this pull request May 12, 2025
…oject#17214)

Signed-off-by: Nick Hill <nhill@redhat.com>
Signed-off-by: Mu Huai <tianbowen.tbw@antgroup.com>
zzzyq pushed a commit to zzzyq/vllm that referenced this pull request May 24, 2025
…oject#17214)

Signed-off-by: Nick Hill <nhill@redhat.com>
Signed-off-by: Yuqi Zhang <yuqizhang@google.com>
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3 participants