JINR WLCG Tier 1 for CMS
2012
2
CICC comprises CICC comprises 25822582 CoreCore Disk storage capacity Disk storage capacity 1800 TB 1800 TB
Availability and Reliability = 99%
49%44%
JINR (Dubna) End of 2012 (Prototype)
2013 October of 2014
(Tier-1 Start)
HEP-SPEC06 14,400 28,800 43,200
Disk, TBInclude tape’s buffer pools
660 3,168 4,224
Tape, TB 72 5,700 8000
LHCOPN, Gbps 4 10 10
WAN, Gbps (IX @ Moscow & GEANT2)
2x10 2x10 2x10
More than 5 million tasks were executed in 2012
The computing resources allocated for JINR Tier-1
JINR-LCG2 Tier2 SiteJINR-LCG2 Tier2 Site
In 2012, In 2012, the JINR Grid-site is in the top ten of 143 Tier2 sites worldwide and on the 3-rd place in Europe. It covers about 46% of the RDIG share to the LHC.
3
CICC
2x720 sq m computer rooms
4
5Objective Target date
Presentation the Execution Plan to WLCG OB Sep 2012
Prototype
Disk & Servers installation and tests Oct 2012
Tape system installation Nov 2012
Organization of network infrastructure and connectivity to CERN via GEANT (2 Gb) Nov 2012
WLCG OPN integration (2 Gb) and JINR-T1 registration in GOCDB including integration with the APEL accounting system
Dec 2012
M1 Dec 2012
LHC OPN functional tests (2 Gb) May 2013
Test of WLCG and CMS services (2 Gb LHCOPN) May 2013
Test of tape system at JINR: data transfers from CERN to JINR (using 2 Gb LHC OPN) May 2013
Test of publishing accounting data May 2013
Definition of Tier 2 sites support May 2013
Connectivity to CERN 10 Gb Jul 2013
M2 Jul 2013
LHC OPN functional tests (10 Gb) Aug 2013
Test of tape system at JINR: data transfers from CERN to JINR (using 10 Gb LHC OPN) Aug 2013
Upgrade of tape, disk and CPU capacity at JINR Nov 2013
M3 Nov 2013
85% of the job capacity running for at least 2 months
Storage availability > 98% (functional tests) for at least 2 months
Running with > 98% Availabilities & Reliabilities for at least 30 days
WLCG MoU as an associate Tier-1 center Feb 2014
Disk & Tape & Servers upgrade Oct 2014
M4 Dec 2014
Milestones of the JINR CMS Tier-1 Deployment and Commissioning
6
Staffing
ROLE FTE
Administrative 1.5
Network support 2
Engineering Infrastructure
2.5
Hardware support 3
Core software and WLCG middleware
4.5
CMS Services 3.5
Total 17
Korenkov V.Administrative
Dolbilov A.Networking
Shmatov S.CMS services
Mitsyn V.Core
softwareand WLCG
middleware
Trofimov V.Core
softwareand dCache
7
Pledges
Year 2012 2013 2014
CPU (HEPSpec06) 14400 28800 43200
Disk (Terabytes) 660* 3168* 4224*
Tape (Terabytes) 72 5700 8000
*include tape's buffer pools