[Warmup] Show CuTeDSL compilation progress - #48881
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Show a rank-zero progress bar while registered CuTeDSL kernels compile during startup. Co-authored-by: Bugen Zhao <i@bugenzhao.com> Co-authored-by: Giancarlo Delfin <32987265+TheEpicDolphin@users.noreply.github.com> Co-authored-by: Isotr0py <Isotr0py@outlook.com> Co-authored-by: Isotr0py <mozf@inferact.ai> Co-authored-by: Jee Jee Li <jeejeelee@inferact.ai> Co-authored-by: Roger Wang <hey@rogerw.io> Co-authored-by: Yifan Qiao <yifanqiao@inferact.ai> Co-authored-by: Claude Fable 5 <noreply@anthropic.com> Co-authored-by: OpenAI Codex <codex@openai.com> Signed-off-by: Woosuk Kwon <woosuk@inferact.ai>
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July 17, 2026 03:17
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Summary
Duplicate-work check
I searched open PRs for
CuTeDSL warmup progress tqdmandcutedsl_warmup. PR #48807 changes exception handling around warmup calls and does not overlap with this rank-zero progress reporting.Validation
_compile_cutedsl_warmup_units: verified rank zero wraps compile units with the expected progress description and nonzero ranks do not create a progress bar.venv/bin/pre-commit run --files vllm/model_executor/warmup/cutedsl_warmup.py: passedModel evaluation
Not applicable; this only changes startup progress reporting.
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