sgl-project/sglang
[Feature] Profile the update weights from disk API of SGLang Diffusion
Ouverte
#18 979 ouverte le 18 févr. 2026
good first issue
Métriques du dépôt
- Stars
- (28 442 étoiles)
- Métriques de merge PR
- (Merge moyen 1j 13h) (1 000 PRs mergées en 30 j)
Description
Checklist
- If this is not a feature request but a general question, please start a discussion at https://github.com/sgl-project/sglang/discussions. Otherwise, it will be closed.
- Please use English. Otherwise, it will be closed.
Motivation
As we did in this comment:
https://github.com/sgl-project/sglang/pull/18306/#issuecomment-3898841774
We should profile the actual time breakdown in the update weights from disk.
Ideally speaking, 7B models' update should be within 1s (no considering save to disk time) in this https://github.com/zhaochenyang20/Awesome-ML-SYS-Tutorial/blob/main/sglang/latency-accelerate-for-weight-updates/readme.md
Related resources
No response