Tier3Policies < CmsTier3

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---+ Policies for the resource allocation on the PSI Tier-3

These policies were agreed upon in the [[SteerBoardMeeting01][first]] and [[https://wiki.chipp.ch/twiki/bin/view/CmsTier3/SteerBoardMeeting02][second]] Steering Board meetings. They need revision in 2020. The physics groups of the original era are no longer sensible. The proposal to just convert them to institutional groups (ethz, psi, uniz) has been made.

<!--   1 We organize the users along [[PhysicsGroupsOverview][Physics Groups]] -->
 <!--    1 The *resources available to a physics group* consist of the added up resources of its members. How these resources are used is up to the physics group's internal organization.-->

   1 We organize the users along [[PhysicsGroupsOverview][Physics Groups]] (the groups may need to be revised in 2020)
      * For the purpose of the cluster organization, *every user must be mapped exactly to one physics group* (even though  the user may work for several).
   1 Each physics group has one *Responsible User* who 
      * takes care of managing the group's resources (e.g. deciding what data sets to delete).
      * is the single point of contact for the cluster administrators for organizational issues.
      * can propose a guest user
   1 The resources are equipartitioned between users. I.e. each user has the same rights to resources, e.g. we do not prioritize jobs base on user groups, etc. 

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---++ Access to Login nodes is based on the institution

The access is not restricted to allow for some freedom, but you are requested to use the UI dedicated to your institution.

 |  *UI Login node*  |  *for institution*  |  *HW specs*  |
 | t3ui01.psi.ch |  ETHZ, PSI  | 132GB RAM , 72 CPUs core (HT), 5TB =/scratch=  |
 | t3ui02.psi.ch |  All  | 132GB RAM , 72 CPUs core (HT), 5TB =/scratch=  |
 | t3ui03.psi.ch |  UNIZ  | 132GB RAM , 72 CPUs core (HT), 5TB =/scratch=  |

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This topic: CmsTier3 > WebHome > Tier3Policies
Topic revision: r72 - 2024-01-23 - DerekFeichtinger