Comments (2)
leewyang
commented on May 25, 2024
1
Writing checkpoints normally shouldn't take that long to write to HDFS. Normally, it should be on the order of seconds or maybe minutes (for really large models), so there may be some other issues in your particular setup. As for keeping checkpoints. It's not absolutely necessary, but for Hadoop environments, it's recommended in case a node goes down for any reason, so you wouldn't have to restart your training from scratch. A lot of this depends on how long your training takes, e.g. if it only takes 5 min, then restarting from scratch is not a big deal. If it takes 3 days, then restarting from scratch after a failure 2.5 days into training would be a major pain.
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leewyang
commented on May 25, 2024
Closing due to inactivity, feel free to re-open if this is still an issue.
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Related Issues (20)
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