disable duck shape

2025-11-04 08:00:58 +08:00 · 2024-08-17 20:33:19 -07:00
1 changed files with 1 additions and 1 deletions
--- a/torch/fx/experimental/_config.py
+++ b/torch/fx/experimental/_config.py
@ -72,7 +72,7 @@ validate_shape_env_version_key = False
 symbol_guard_limit_before_specialize: Optional[int] = None

 # This flag changes whether we should use the same symbolic variable to represent input sizes that are the same.
-use_duck_shape = True
+use_duck_shape = False

 from torch.utils._config_module import install_config_module