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[Tune] Parametrize Cloud Syncing Frequency (#8771)

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This commit is contained in:
Amog Kamsetty
2020-06-04 18:55:50 -07:00
committed by GitHub
parent d452932740
commit 9410e5884d
5 changed files with 81 additions and 13 deletions
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doc/source/tune/_tutorials/tune-usage.rst
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@@ -396,6 +396,8 @@ If a string is provided, then it must include replacement fields ``{source}`` an
sync_process = subprocess.Popen(sync_cmd, shell=True)
sync_process.wait()
By default, syncing occurs every 300 seconds. To change the frequency of syncing, set the ``TUNE_CLOUD_SYNC_S`` environment variable in the driver to the desired syncing period. Note that uploading only happens when global experiment state is collected, and the frequency of this is determined by the ``global_checkpoint_period`` argument. So the true upload period is given by ``max(TUNE_CLOUD_SYNC_S, global_checkpoint_period)``.
.. _tune-debugging:
Debugging