vllm-project/vllm
Auf GitHub ansehen[Feature]: Remove attention layer name from `unified_kv_cache_update`
Open
#33.267 geöffnet am 28. Jan. 2026
feature requestgood first issuehelp wantedstalestartup-uxtorch.compile
Repository-Metriken
- Stars
- (80.034 Stars)
- PR-Merge-Metriken
- (Durchschn. Merge 9T 2h) (921 gemergte PRs in 30 T)
Beschreibung
🚀 The feature, motivation and pitch
unified_kv_cache_update appears in piecewise cudagraph regions, and each layer has a different name, so each of these have to be compiled separately. This increases cold start compilation time with Dynamo partition because the graphs can no longer be reused.
We should use the same approach as #32805 and #33184 to iterate through the layers in the forward context.
Alternatives
No response
Additional context
No response
Before submitting a new issue...
- Make sure you already searched for relevant issues, and asked the chatbot living at the bottom right corner of the documentation page, which can answer lots of frequently asked questions.