Dear Users,
ui3.scarf.rl.ac.uk is now available for login
Thanks,
Derek
> On 8 Oct 2018, at 15:39, Derek Ross - UKRI STFC <[log in to unmask]> wrote:
>
> Dear Users,
>
> We have now moved SCARF15 over to Slurm and set the scarf-rhel7 queue to drain, once it has emptied of running work the nodes will be migrated to Slurm.
>
> As this marks the end of the generally available RHEL6 LSF service, we will also take ui3.scarf.rl.ac.uk<http://ui3.scarf.rl.ac.uk> down on the 9th October (Tomorrow) at 8am UK time to begin migrating it to RedHat 7, Users are advised to save any open files they have on that frontend before then.
>
> As ever, if you have any questions of feedback about the migration to SLURM please contact us at [log in to unmask]<mailto:[log in to unmask]>
>
> Thanks,
>
> Derek Ross
> SCARF Service Manager
>
>
>
>
>
> On 12 Sep 2018, at 11:45, Ross, Derek (STFC,RAL,SC) <[log in to unmask]<mailto:[log in to unmask]>> wrote:
>
> Dear users,
>
> Migration to SLURM is proceeding according to the timetable SCARF13,14 and 16 have all been migrated, therefore we are approaching the 17th September when we will close the LSF scarf queue to new jobs. Once all jobs in the queue have run through, the last remaining RHEL6 generally accessible hosts (SCARF15) will be reinstalled and migrated to SLURM.
>
> We have also begun moving the GPU nodes over to SLURM. We have updated our GPU page: http://www.scarf.rl.ac.uk/gpus-scarf with instructions as how GPUs can be requested in SLURM - for those of you who have used our GPUs under LSF, this has changed significantly so we do recommend reading the page. We do not yet have a suite of applications built to use GPUs on RHEL7, if you are interested in a particular software package being compiled with GPU support, please let us know.
>
> As ever, if you have any questions of feedback about the migration to SLURM please contact us at [log in to unmask]<mailto:[log in to unmask]>
>
> Thanks,
>
> Derek Ross
> SCARF Service Manager
>
>
>
> On 20 Aug 2018, at 17:07, Ross, Derek (STFC,RAL,SC) <[log in to unmask]<mailto:[log in to unmask]>> wrote:
>
> Dear Users,
>
> Having now deployed the new SCARF18 hardware, we’re keen to migrate the existing capacity to RHEL7 and SLURM, therefore we are publishing our expected schedule for draining the older SCARF nodes, before reinstalling them as RHEL7 SLURM nodes. Also noted are when the scarf and scarf-rhel7 LSF queues will be closed, and when we expect to close and reinstall the two frontends scarf.rl.ac.uk<http://scarf.rl.ac.uk/> and ui3.scarf.rl.ac.uk<http://ui3.scarf.rl.ac.uk/> to RHEL7.
>
> Drain begins week commencing
> 20/08 SCARF13
> 27/08 SCARF14
> 03/09 SCARF16
> 10/09 GPU nodes
> 17/09 SCARF15 & cn255, closure of scarf queue
> 08/10 SCARF17, ui3.scarf.rl.ac.uk<http://ui3.scarf.rl.ac.uk/> reinstalled, closure of scarf-rhel7 queue
> 15/10 DeRevolutionIbus
> 22/10 MagnaCarta
> 29/10 IBIS, scarf.rl.ac.uk<http://scarf.rl.ac.uk/> reinstalled
>
> Regards,
>
> Derek Ross
> —
> SCARF Service Manager
>
>
>
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