Skip to content

static_scaled_fp8_quant should not run when scale.numel is not 1 #20076

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
merged 1 commit into from
Jun 25, 2025
Merged

static_scaled_fp8_quant should not run when scale.numel is not 1 #20076

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
2 changes: 1 addition & 1 deletion vllm/_custom_ops.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1276,7 +1276,7 @@ def scaled_fp8_quant(
torch.ops._C.dynamic_scaled_fp8_quant(output, input, scale)
else:
# num_token_padding not implemented for this case
assert (scale.numel() == 1 or num_token_padding is None)
assert (scale.numel() == 1 and num_token_padding is None)
torch.ops._C.static_scaled_fp8_quant(output, input, scale)

return output, scale
Expand Down