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