Welcome to the PSI CmsTier3 web

News

| progress of t3 migration to Slurm -- 08. 11. 2019 NinaLoktionova
Dear all,

Here is a reminder that we are in a process of WNs migration to Slum from SGE.

There is a plan to finish this transfer in December.

For those who still needs SGE t3wn11-29 are available.

For more detailed info please check mailing list

(Sent: Thursday, September 5, 2019 11:28 AM To: cms-tier3-users@lists.psi.ch Subject: [[Cms-tier3-users] ] request to test analysis software on T3 "CC7" Slurm Batch system for all t3 physics groups/users)

| | welcome to test Slurm GPU and CPU nodes -- 10. 05. 2019 NinaLoktionova
Dear T3 Users,

please let us know if you are interested in testing new Batch System and SW on RHEL7:

https://wiki.chipp.ch/twiki/bin/view/CmsTier3/SlurmUsage

| | short downtime on Feb 26 from 3 to 4 PM -- 25. 02. 2019 NinaLoktionova
Dear Users of T3,

Please take into account that tomorrow, Feb. 26, all UIs, WNs and SLURM test nodes are not available around 3-4 PM. |

List all news

T3 User information

• Request a T3 account
• Mailing Lists and Support
  • To receive information about the T3 (downtimes, issues, etc.) and for discussions among users and admins, subscribe to the cms-tier3-users list by this web interface (list archives)
  • To contact only the T3 administrators write to : cms-tier3@lists.psi.ch
  • Both lists are read by the T3 administrators and are archived. You can submit support requests to either of them. Mails to the user list are read by each subscribed T3 user.
• How to access, set up, and test your T3 account
• How to retrieve your corrupted/deleted /t3home  or /work files
• How to check the CPUs, /t3home, /work /scratch & /tmp policies
• How to work interactively in a CMS environment, use CERN AFS, CMS /cvmfs, /swshare ROOT
• How to use the Storage Element (SE)
• How to quickly search into /pnfs ( Optional )
• SLURM Batch system
• How to order the CMS data sets
  • Data set cleaning: Page with query on data sets to be deleted
• Initial design concept on how users should be able to work on the Tier-3
• Monitoring
• How to order the CMS data sets
• LEGACY SYSTEM (How to submit Sun Grid Engine SGE jobs)
  • Generic jobs and simple CMSSW jobs + basic job monitoring and accounting
  • Manage SGE Jobs
  • Debugging your SGE jobs on the worker nodes
  • CRAB2 jobs for running locally on the T3 ( Outdated )

T3 Groups Organization

• Physics Groups overview page

User Meetings, Presentations

• Visit (Virtual) to ETHZ (March 2015)
• Visit to UZH (Feb 2015)
• T3 initial user meeting (Sept 2009)
• T3 phase B upgrade (Jan/Feb 2010)

Administrator Information

• AdminArea
• PSI Tier-3 log

CmsTier3 Web Utilities