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fixed nccl init

This commit is contained in:
William Falcon 2019-07-12 16:03:17 -04:00
parent dc87a4fc91
commit e82014ec6c
1 changed files with 2 additions and 2 deletions
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4
pytorch_lightning/models/trainer.py
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@ -383,8 +383,8 @@ class Trainer(TrainerIO):
root_node = os.environ['SLURM_NODELIST'].split(' ')[0]
os.environ['MASTER_ADDR'] = root_node
os.environ['MASTER_PORT'] = f'{port}'
# dist.init_process_group("nccl", rank=self.proc_rank, world_size=self.world_size)
dist.init_process_group("nccl")
dist.init_process_group("nccl", rank=self.proc_rank)
# dist.init_process_group("nccl")
def __run_pretrain_routine(self, model):
"""