CPU resources, current status

CPU resource allocation per experiment in KSI2000 (or explicitly in percent for sub-groups)

Experiment Mar Apr May Jun Jul Aug Sep Oct Nov Dec
ALICE 88%   613 613 613 613 613 613 960 960 960
ALICE lxcaf 12%   80 80 80 80 80 80 80 80 80
ATLAS 80%   367 367 347 410 410 410 550 550 550
ATLAS CAT 20%   73 73 70 70 70 70 70 70 70
ATLAS Tokio 60 KSI   60 60 60 60 60 60 60 60 60
CMS   1080 1080 1080 1080 1080 1080 1620 1620 1620
LHCb   140 140 140 140 140 140 210 210 210
                     
COMPASS   400 400 400 400 400 400 400 400 400
NA48   70 70 70 70 70 70 70 70 70
DIRAC   75 75 75 75 75 75 75 75 75
HARP 100%   90 90 90 90 90 90 90 90 90
HARP Dydak 25%   23 23 23 23 23 23 23 23 23
nTof   16 16 16 16 16 16 16 16 16
SL_Div   200 200 200 200 200 200 200 200 200
NA45   20 20 20 20 20 20 20 20 20
NA49   25 25 25 25 25 25 25 25 25
LEP 100%   12 12 12 12 12 12 12 12 12
LEP OPAL 25%   3 3 3 3 3 3 3 3 3
LEP ALEPH 25%   3 3 3 3 3 3 3 3 3
LEP L3 25%   3 3 3 3 3 3 3 3 3
LEP DELPHI 25%   3 3 3 3 3 3 3 3 3
Isolde                    
OPERA   2 2 2 2 2 2 2 2 2
NA60                    
GEANT4   50 50 50 50 50 50 50 50 50
public   200 200 200 200 200 200 200 200 200
                     
data chall. 100%   800 800 800 800 800 800 800 2400 800
ATLAS T0 X%   0 0 400 400 80 400 40 2400 40
CMS T0 X%   0 0 0 0 360 40 40 0 0
PVSS tests 25%   0 0 200 0 200 0 0 0 0
                     
                     
ITU   50 100 0 0 0 0 0 0 0
NOMAD   20 20 20 20 20 20 20 20 20
NA38/NA50/NA60   10 10 10 10 10 10 10 10 10
C3 tests   10 10 10 10 10 10 10 10 10
Dteam   10 10 10 10 10 10 10 10 10
                     
                     
                     
SUM total   4290 4380 4260 4433          
SUM LHC   2280 2280 2260 2323          

27. April 2006

2070 active nodes in Lxabtch with a capacity of 3.96 MSI2000

80 data challenge nodes down and 100 Lxbatch nodes down, reduce heat production inthe critical area

80 tbed nodes not yet in production

another ~400 new nodes not yet in production

21. April 2006

1821 nodes in lxbatch (202 down) with a batch capacity of 3.39 MSI2000

the 202 nodes correspond to about 0.34 MSI2000

out of the 1821 nodes about 130 nodes are currently reserved for data challenges which amounts to 0.23 MSI2000

at the beginning of next week we expect to add another 750 nodes into lxbatch with an extra capacity of 1.5 MSI2000

Disk resources, current status

special allocations of the small disk servers

node name usage allocation date comments
     
lxfsec1601 lemon March  
lxfsec1602 ATLAS DQ@, lxgate March bought
lxfsec1603 R.Terenzi, EXPLORER 11. April 2006 bought
lxfsec1604 CMS DB   preliminary
lxfsec1605 TSM 2.06.06 For Tim Bell and David Asbury
lxfsec1606 lemon June 12 6 month
lxfsec1607 LHCb SE June 21 6 month, Ivan Calas
lxfsec1608 CMS RB September 05 harry Renshal
lxfsec1609 windows server LHCb Septmebr 05 bought , Beat Jost
lxfsec1610 For Matthias CDB Oct 2006 forever
lxfsec1611 3D project   preliminary
lxfsec1612 ATLAS SE June 29 6 month, Simone Campana

CPU and disk resources, history

13. April 2006 request from the GEANT4 project (John Apostolakis) to have access to 80 nodes on the GRID during two periods June 2006 and mid Nov. to mid Dec. 2006 with peak values of 100 nodes in additon there is a need for a constant local set of nodes at CERN ~20 The agreement is that GEANT4 has from July onwards a fixed allocation of 50 KSI2000 and can use more from the shares if the batch resources allow that.

25. April 2006 request from Manuel Guijarro for 2 disk serves (~2 TB each)for June , data base disaster recovery, were provided in the second week of June

26. April 2006 request from Stefano Argiro (CMS) for one CPU node, expand the CMS build system

02. June 2006 one small disk server for the TSM project, Gordon Lee

07.April 2006 request form HARP for 20 GB extra AFS project space granted on 25.April

01. February increased the HARP shares to 70

30. January 2006 increased the HARP shares to 25

Resource allocation plans for 2006

-- BerndPanzersteindel - 21 Apr 2006

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Topic revision: r21 - 2006-10-18 - VeroniqueLefebure
 
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