From ad6e8308582ab2dc7505e8e187c27996ab6ad1d1 Mon Sep 17 00:00:00 2001 From: cctry Date: Wed, 2 Sep 2026 14:24:31 -0700 Subject: [PATCH] [Bugfix] Key CUDA graph dedup signatures on kernel function identity (#37657) --- .../srt/model_executor/runner_backend/cuda_graph_dedup_mixin.py | 1 + 1 file changed, 1 insertion(+) diff --git a/python/sglang/srt/model_executor/runner_backend/cuda_graph_dedup_mixin.py b/python/sglang/srt/model_executor/runner_backend/cuda_graph_dedup_mixin.py index 82fdb0f57..819405a7c 100644 --- a/python/sglang/srt/model_executor/runner_backend/cuda_graph_dedup_mixin.py +++ b/python/sglang/srt/model_executor/runner_backend/cuda_graph_dedup_mixin.py @@ -107,6 +107,7 @@ def kernel_node_payload(node): params = checkCudaErrors(cuda_drv.cuGraphKernelNodeGetParams(node)) return ( kernel_name(params), + (int(params.kern), int(params.func)), (int(params.gridDimX), int(params.gridDimY), int(params.gridDimZ)), (int(params.blockDimX), int(params.blockDimY), int(params.blockDimZ)), int(params.sharedMemBytes),