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Author: zhangyimi

verl/workers/engine/fsdp/transformer_impl.py

@@ -480,7 +480,7 @@ def _restore_w4a4_input_scales(self, model, model_path):
 
                         module = model
                         for part in module_path.split("."):
-                            module = getattr(module, part)
+                            module = module[int(part)] if part.isdigit() else getattr(module, part)
 
                         scale_val = f.get_tensor(key)
                         val = scale_val.item() if scale_val.numel() == 1 else scale_val.max().item()