Skip to content

[Bugfix]: resolve torch.compile cache conflict between mm_encoder_tp_modes #32842

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
DarkLight1337 merged 1 commit into from
Jan 24, 2026
Merged

[Bugfix]: resolve torch.compile cache conflict between mm_encoder_tp_modes #32842

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 2 additions & 1 deletion vllm/config/multimodal.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -213,7 +213,8 @@ def compute_hash(self) -> str:
factors: list[Any] = [
self.mm_encoder_attn_backend.name
if self.mm_encoder_attn_backend is not None
else None
else None,
self.mm_encoder_tp_mode,
]
hash_str = safe_hash(str(factors).encode(), usedforsecurity=False).hexdigest()
return hash_str
Expand Down
6 changes: 6 additions & 0 deletions vllm/config/vllm.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -263,6 +263,12 @@ def compute_hash(self) -> str:
vllm_factors.append(__version__)
if self.model_config:
vllm_factors.append(self.model_config.compute_hash())
if (
self.compilation_config
and getattr(self.compilation_config, "compile_mm_encoder", False)
and self.model_config.multimodal_config
):
vllm_factors.append(self.model_config.multimodal_config.compute_hash())
else:
vllm_factors.append("None")
if self.cache_config:
Expand Down