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fixed nccl init

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William Falcon committed 2019-07-13 22:16:10 -04:00
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commit f3ca184fb6
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pytorch_lightning/models/trainer.py
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@@ -380,7 +380,7 @@ class Trainer(TrainerIO):
:return:
"""
try:
os.environ['MASTER_PORT']
port = os.environ['MASTER_PORT']
except Exception as e:
port = 12910
os.environ['MASTER_PORT'] = f'{port}'