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[Bugfix][PD]fix non-working disaggregated prefill #2374

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Merged
merged 4 commits into from
Aug 15, 2025
+4 −3
Merged

[Bugfix][PD]fix non-working disaggregated prefill #2374

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b9b3b00
fix non-working disaggregated prefill
CaveNightingale Aug 14, 2025
29f67cd
Merge branch 'vllm-project:main' into main
CaveNightingale Aug 15, 2025
3c8d838
fix D hanging after ~17 requests
CaveNightingale Aug 15, 2025
66c8b22
Merge branch 'vllm-project:main' into main
CaveNightingale Aug 15, 2025
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7 changes: 4 additions & 3 deletions vllm_ascend/worker/model_runner_v1.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1636,7 +1636,7 @@ def execute_model(
finished_recving) = (self._process_reqs(scheduler_output,
intermediate_tensors))
kv_connector_output = None
if finished_sending is not None and finished_recving is not None:
if finished_sending is not None or finished_recving is not None:
kv_connector_output = KVConnectorOutput(
finished_sending=finished_sending,
finished_recving=finished_recving)
Expand Down Expand Up @@ -1838,8 +1838,9 @@ def kv_connector_no_forward(
return EMPTY_MODEL_RUNNER_OUTPUT

output = copy.copy(EMPTY_MODEL_RUNNER_OUTPUT)
output.finished_sending = finished_sending
output.finished_recving = finished_recving
output.kv_connector_output = KVConnectorOutput(
finished_sending=finished_sending,
finished_recving=finished_recving)
return output

@staticmethod
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