add batch interval for saving model

nichongjia-2007

2023-03-23 37c45ee8d7e4db18d95677c203b3432f3e6dde80

 funasr/runtime/triton_gpu/model_repo_paraformer_large_offline/encoder/config.pbtxt

@@ -40,7 +40,7 @@
  },
  {
    name: "token_num"
    data_type: TYPE_INT64
    data_type: TYPE_INT32
    dims: [1]
    reshape: { shape: [ ] }
  }