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AWS ParallelCluster v3.2.1

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@francesco-giordano francesco-giordano released this 03 Oct 09:00

We're excited to announce the release of AWS ParallelCluster Cookbook 3.2.1

This is associated with AWS ParallelCluster v3.2.1

ENHANCEMENTS

  • Improve the logic to associate the host routing tables to the different network cards to better support EC2 instances with several NICs.

CHANGES

  • Upgrade NVIDIA driver to version 470.141.03.
  • Upgrade NVIDIA Fabric Manager to version 470.141.03.
  • Pin cfn-bootstrap helper package version to 2.0-10
  • Disable cron job tasks man-db and mlocate, which may have a negative impact on node performance.
  • Upgrade Intel MPI Library to 2021.6.0.602.
  • Upgrade Python from 3.7.10 to 3.7.13 in response to this security risk.