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automatically find local open port in distributed training #4696
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dirkgr
suggested changes
Oct 7, 2020
allennlp/commands/train.py
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master_port = distributed_params.pop("master_port", 29500) | ||
if master_addr in ("127.0.0.1", "0.0.0.0", "localhost"): | ||
# If running locally, we can automatically find an open port if one is not specified. | ||
master_port = distributed_params.pop("master_port", common_util.find_open_port()) |
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This will run find_open_port()
before it tries to read the port from the config. I think we should not run port discovery at all if we don't have to.
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Good point
dirkgr
approved these changes
Oct 7, 2020
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Closes #4666