add _no_split_modules property (#17)

- add _no_split_modules property (7e925ddfdf2d1bb29fc26db755aafd77fb8f565e)


Co-authored-by: wing lian <[email protected]>

modeling_mixformer_sequential.py

@@ -717,6 +717,7 @@ class MixFormerSequentialForCausalLM(MixFormerSequentialPreTrainedModel):
 
     _keys_to_ignore_on_load_missing = [""]
     _keys_to_ignore_on_load_unexpected = [r"layers\.\d+\.mlp.(fc_in|fc_out)\.(weight|bias)"]
+    _no_split_modules = ["ParallelBlock"]
 
     def __init__(self, config: MixFormerSequentialConfig) -> None:
         super().__init__(config)