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Fix cuda graph max bs capture upper bound #21005

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Merged
Fridge003 merged 2 commits into from
Mar 31, 2026
Merged

Fix cuda graph max bs capture upper bound #21005

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4a336d9
Fix cuda graph max bs capture upper bound
Mar 20, 2026
265a484
Remove cuda graph max bs regression test
Mar 20, 2026
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3 changes: 3 additions & 0 deletions python/sglang/srt/server_args.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1299,6 +1299,9 @@ def _generate_cuda_graph_batch_sizes(self):

capture_bs = [bs for bs in capture_bs if bs <= self.cuda_graph_max_bs]

if self.cuda_graph_max_bs not in capture_bs:
capture_bs.append(self.cuda_graph_max_bs)

return capture_bs

def _generate_piecewise_cuda_graph_tokens(self):
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