refactor: remove redundant strategy/executor code

- Drop BaseStrategy.model_fn (stored but never read) - Drop model_fn= passed to StrategyFactory.create in train_context - Simplify FSDPExecutor.clip_grad_norm None branch to delegate to super() - Remove DDPExecutor._gather_state_dict override (identical to base)
2026-07-19 12:45:58 +08:00
parent d655b65027
commit f3eaaef842
3 changed files with 1 additions and 15 deletions
@@ -211,7 +211,6 @@ class TrainContextBuilder:
            model=context.model,
            device=device,
            executor=executor,
-            model_fn=cfg.model_fn,
            **strategy_kwargs,
        )