Update training_loop.py (#913)

2026-09-09 11:32:07 +08:00 · 2020-02-22 05:15:36 -05:00
parent 4ac9925dad
commit 446a1e23d7
1 changed files with 1 additions and 1 deletions
@@ -594,7 +594,7 @@ class TrainerTrainLoopMixin(ABC):
                    model = self.get_model()
                    with self.profiler.profile('optimizer_step'):
                        if self.use_tpu:
-                            xm.optimizer_step(optimizer, barrier=True)
+                            xm.optimizer_step(optimizer)
                        else:
                            model.optimizer_step(self.current_epoch, batch_idx,
                                                 optimizer, opt_idx, optimizer_closure)