diff --git a/src/math/snrm2/op_host/snrm2.cpp b/src/math/snrm2/op_host/snrm2.cpp
index 137848b445de66a092ac0e515c3efd806fe90256..1192a9903c13dccf371a3092be460c2819734aa9 100644
--- a/src/math/snrm2/op_host/snrm2.cpp
+++ b/src/math/snrm2/op_host/snrm2.cpp
@@ -135,7 +135,8 @@ public:
         this->SetInferShape(ge::InferShape).SetInferDataType(ge::InferDataType);
         this->AICore()
             .SetTiling(optiling::TilingFunc)
-            .AddConfig("ascend910b");
+            .AddConfig("ascend910b")
+            .AddConfig("ascend310b");
     }
 };
 OP_ADD(Snrm2);