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[Warmup] Show CuTeDSL compilation progress #48881

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Merged
WoosukKwon merged 1 commit into from
Jul 17, 2026
Merged

[Warmup] Show CuTeDSL compilation progress #48881

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4 changes: 4 additions & 0 deletions vllm/model_executor/warmup/cutedsl_warmup.py
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,9 @@
from dataclasses import dataclass

import torch
from tqdm import tqdm

from vllm.distributed import is_global_first_rank
from vllm.logger import init_logger
from vllm.platforms import current_platform
from vllm.tracing import instrument
Expand Down Expand Up @@ -76,6 +78,8 @@ def _compile_cutedsl_warmup_units(
compile_units: Iterable[CuTeDSLCompileUnit],
) -> int:
compiled = 0
if is_global_first_rank():
compile_units = tqdm(compile_units, desc="Compiling CuTeDSL kernels")
with torch.inference_mode():
for unit in compile_units:
unit.compile()
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