Fix

Author: co63oc

paddle/fluid/operators/ops_signature/load_combine_sig.cc

@@ -29,7 +29,7 @@ KernelSignature LoadCombineOpArgumentMapping(
                            {"file_path", "load_as_fp16", "model_from_memory"},
                            {"Out"});
   } else {
-    return KernelSignature("load_combine_fluid",
+    return KernelSignature("load_combine_extended",
                            {},
                            {"file_path", "load_as_fp16", "model_from_memory"},
                            {"Out"});