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[Misc] Reduce warning message introduced in env_override (#19476)

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Signed-off-by: Lu Fang <lufang@fb.com>
This commit is contained in:
Lu Fang
2025-06-11 17:29:54 +08:00
committed by GitHub
parent 29a38f0352
commit 871d6b7c74
1 changed files with 1 additions and 1 deletions
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vllm/env_override.py
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@ -13,7 +13,7 @@ logger = init_logger(__name__)
# that interact with vllm workers. # that interact with vllm workers.
# they are executed whenever `import vllm` is called. # they are executed whenever `import vllm` is called.
if 'NCCL_CUMEM_ENABLE' in os.environ: if os.environ.get('NCCL_CUMEM_ENABLE', '0') != '0':
logger.warning( logger.warning(
"NCCL_CUMEM_ENABLE is set to %s, skipping override. " "NCCL_CUMEM_ENABLE is set to %s, skipping override. "
"This may increase memory overhead with cudagraph+allreduce: " "This may increase memory overhead with cudagraph+allreduce: "