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Warning
titleIkt Hyak Cluster Decommissioning

The older Ikt cluster has been decomissioneddecommissioned.

Table of Contents
outlinetrue

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Hyak consists of two independent clusters: ikt.hyak (hyak classic) and mox.hyak (hyak next-gen).

Current Status

Warningtip

mox.Hyak is offline for scheduled maintenanceonline.*

*A maintenance reservation is in place for scheduled maintenance on July 14thSeptember 8th, 2020.

*When a maintenance reservation is in place, jobs whose time limit (sbatch --time parameter) could allow the job to extend into the maintenance period will not be allowed to start by the scheduler.  The squeue command will show the reason as 'ReqNodeNotAvail'.

Hyak will be offline from 9:00 am - 5:00 pm for scheduled maintenance the second Tuesday of every month. Every third month (Feb, May, Aug, Nov), the maintenance window will last from 9:00 am to 9:00 the following morning. More on the Maintenance schedule.

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