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A high-throughput and memory-efficient inference and serving engine for LLMs

Mirrored from https://github.com/tduncan-lum/Nvidia-Optimization-Stack---VLLM.git

Synced Nov 14, 05:30 UTC

[ux] Switch a warning to debug about a pytorch fallback (#23750)

Signed-off-by: Russell Bryant <rbryant@redhat.com>

Russell Bryant committed Sep 25, 2025 at 10:38 UTC 532a6cfccbaa1bc943512cca06b48d5d3500669d
1 file changed +3 -3
vllm/v1/sample/ops/topk_topp_sampler.py
+3 -3
@@ -109,9 +109,9 @@ class TopKTopPSampler(nn.Module):
109 # CPU-GPU synchronization while `flashinfer_sample` does.
110 if (k is None and p is None) or generators:
111 if generators:
112 - logger.warning_once("FlashInfer 0.2.3+ does not support "
113 - "per-request generators. Falling back to "
114 - "PyTorch-native implementation.")
112 + logger.debug_once("FlashInfer 0.2.3+ does not support "
113 + "per-request generators. Falling back to "
114 + "PyTorch-native implementation.")
115 return self.forward_native(logits, generators, k, p)
116 assert self.logprobs_mode not in (
117 "processed_logits", "processed_logprobs"