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CPU Resource Table

This page is for the IT internal planning of CPU resources for the LHC experiments, non-LHC experiments and various other groups.

We have now 3 different areas of CPU resource allocations: openstack compute, openstack services and condor batch.

The unit for all CPU processing numbers is HS06.

Experiment/Group pledge April 2022 pledge April 2023
  [KHS06] [KHS06]
ALICE 471 (456) 541
ATLAS 550 (490) 740
CMS 540 (456) 720
LHCb 189 (172) 215
         
TOTEM 10 10
ATLAS T3 CERN 10 10
CMS T3 CERN 10 10
LHCb T3 CERN 10 10
         
ATLAS T3 Wisconsin 4 4
ATLAS T3 Tokyo 9 9
         
COMPASS 100 100
AMS 260 260
Theory 70 70
NA62 60 70
NA61 30 30
TE 60 60
BE 27 27
Ship 10 10
NP02 7.5 7.5
n_TOF 10 10
NP04 7.5 7.5
DTEAM 10 10
GEANT 10 10
FCC 8 8
Default 10 10
     
Sum 2483 3090

Resources for HPC (e.g. Theory QCD, CFD, BE parallel) are not included in the previous table.

The batch resources for the 4 LHC experiments need to take into account the amount of openstack services the experiments are occupying.

Experiment/Group pledge April 2022 openstack services remaining batch capacity
    used Jan 2022 April 2022
  [KHS06] [KHS06] [KHS06]
ALICE 471 15 456
ATLAS 550 60 490
CMS 540 84 456
LHCb 189 17 172

Group codes and experiments

* group_code_mapping.txt: linux group code mappings

Policies

1. The pledged CPU resources for the LHC experiments can be split between the different areas (Voboxes, Shares, dedicated, openstack), but the total pledge is constant.

2. The openstack resources are calculated via the used resources.

History and Changes

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I Attachment History Action Size Date Who Comment
Texttxt group_code_mapping.txt r1 manage 16.3 K 2014-05-18 - 12:55 BerndPanzerSteindel linux group code mappings
Edit | Attach | Watch | Print version | History: r41 < r40 < r39 < r38 < r37 | Backlinks | Raw View | WYSIWYG | More topic actions
Topic revision: r41 - 2022-10-24 - BerndPanzerSteindel
 
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