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AWS ParallelCluster v2.10.0

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@enrico-usai enrico-usai released this 18 Nov 16:21
· 14 commits to release-2.10 since this release
v2.10.0
24cc3e8

We're excited to announce the release of AWS ParallelCluster Node 2.10.0

This is associated with AWS ParallelCluster v2.10.0

ENHANCEMENTS

  • Add new all_or_nothing_batch configuration parameter for slurm_resume script. When True, slurm_resume will
    succeed only if all the instances required by all the pending jobs in Slurm will be available.

CHANGES

  • CentOS 6 is no longer supported.
  • Optimize retrieval of nodes info from Slurm scheduler.
  • Improve retrieval of instance type info by using DescribeInstanceType API.
  • Increase timeout from 10 to 30 seconds when clustermgtd and computemgtd daemons invoke Slurm commands.

BUG FIXES

  • Retrieve the right number of compute instance slots when instance type is updated.
  • Fix a bug that was causing clustermgtd and computemgtd sleep interval to be incorrectly computed when
    system timezone is not set to UTC.
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