LHC Computing Grid LCG2 21 September 2004 Ru

LHC Computing Grid (LCG-2), 21 September 2004

Ru. Tier-2 CPU resources usage in Oct. 2012 • Total CPU time consumed by all 4 LHC VOs in Ru. Tier-2 is equal to 253 M HEPSpec 06 -hours (200 in 2011) • About 4% of all CPU time consumed in all LHC Tiers-2 8

CPU time consumed by CMS VO at all CMS sites and at RDMS CMS sites (August 2011 -July 2012) 4% = 10, 697, 384 k. SI 2 K 267, 434, 620 k. SI 2 K All CMS sites RDMS CMS sites 11% - consumed by Russian CMS users

CPU time consumed by CMS VO at all CMS sites and at RDMS CMS sites (October 2012 - September 2013) 3% = 14, 013, 499 k. SI 2 K 467, 116, 662 k. SI 2 K All CMS sites RDMS CMS sites 23% - consumed by Russian CMS users

ALICE usage of Ru. Tier 2 storage resources Today allocated 1 PB This space is highly load. At 4 sites disks loaded more than 90% including Most powerful sites NRCKI and JINR RDIG sites are operating very effectively with 5% of resources its produced > 8% of DONE jobs, what is more 4. 6 ml. jobs

Number of jobs at CMS sites in Russia and at all CMS sites: Oct. 2011 - Sept. 2012 2 981 731 jobs were submitted to Russian CMS sites Total number of CMS jobs by country 3% 94 860 754 jobs 12

Ru. Tier 1 proposal September 2012 – WLCG Overview Board accepted the JINR and NRC KI proposal to create the LCG Tier 1 centers: - for all four experiments ALICE, ATLAS, CMS and LHCb - ~10% of the summary Tier 1 (without CERN) resources - two sites: CMS at JINR ATLAS, ALICE, LHCb at NRC KI - production start in autumn 2014 - production testbed autumn 2013 – autumn 2014

RDMS CMS T 2 association Now Future interest Analysis Groups Exotica: T 2_RU_JINR Exotica: T 2_RU_INR HI: T 2_RU_SINP QCD: T 2_RU_PNPI Beyond the 2 nd Generation (B 2 G): T 2_UA_KIPT Top: T 2_RU_SINP FWD: T 2_RU_IHEP Object/Performance Groups Muon: T 2_RU_JINR e-gamma-ECAL: T 2_RU_INR Jet. MET-HCAL: T 2_RU_ITEP H-like Z 0 Z 0 2 2 e

Data transfer volumes and rates (October 2012 – September 2013) ~ 600 TB 200 TB To Russian CMS sites From Russian CMS sites 15

Resources for Run II (from 2013) • Resources ~stable during LHC shutdown (2013 -14) • Rump-up for LHC Run 2 from 2015 (~25%/year) • Conform to expected flat budget

Big Data Has Arrived at an Almost Unimaginable Scale Business e-mails sent per year 3000 PBytes ATLAS Annual Data Volume 30 PBytes Library of congres Content Uploaded to Facebook each year. 182 PBytes Climate LHC Annual Google search index 15 PBytes 98 PBytes Nasdaq US census Youtube 15 PBytes Health Record 30 PBytes http: //www. wired. com/magazine/2013/04/bigd ata 8/6/13 Big Data Workshop 17

Tier-1 project at RRC-KI 24/09/2013 A. Minaenko 18

Tier-1 project at RRC-KI 24/09/2013 A. Minaenko 19