Skip weight loading in deepgemm compilation (#11312)

Author: ch-wan

python/sglang/compile_deep_gemm.py

@@ -141,6 +141,9 @@ def refine_server_args(server_args: ServerArgs, compile_args: CompileArgs):
     server_args.enable_torch_compile = False
     print(f"Disable CUDA Graph and Torch Compile to save time...")
 
+    server_args.load_format = "dummy"
+    print(f"Set load format to dummy to save time...")
+
     # Set watchdog timeout to compile_args.timeout because compilation will take a long time
     server_args.watchdog_timeout = compile_args.timeout
     server_args.warmups = "compile-deep-gemm"