ichep06, 29 july 2006, moscow rdig the russian grid for lhc physics analysis v.a. ilyin, sinp msu...
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ICHEP06, 29 July 2006, Moscow
RDIG The Russian Grid for LHC physics analysis
V.A. Ilyin, SINP MSUV.V. Korenkov, JINRA.A. Soldatov, RRC KI
LCG
V.A. Ilyin, V.V. Korenkov and A.A. Soldatov ICHEP06, Moscow, 29 July 2006
MONARC project
regional group
LHC Computing Model
CERNTier3physics
department
Desktop
Germany
UK
France
Italy
CERN Tier1
USA
Tier1
The opportunity The opportunity ofofGrid technologyGrid technology
Tier2
Uni a
Lab c
Uni n
Lab m
Lab b
Uni bUni y
Uni x
Russia T2 Cluster
LCG
V.A. Ilyin, V.V. Korenkov and A.A. Soldatov ICHEP06, Moscow, 29 July 2006
0.1-1 GbpsMSS
1-100 ГБ/сек
Data analysis(interactive, chgaotic …)
Analysis Object Data
(AOD)
Analysis Object Data
(AOD)
Event Summary Data (ESD)
Raw data
ReconstructionReconstruction
MCMC
AODfor phys.channels
Data after on-lineand first
reconstructionpasses
Data after on-lineand first
reconstructionpasses
~100 Mbyte/s
~2-5 PByte/year
thousend physicists
200 TByte/year
0.5-1 PByte/
y
200MByte/s
Russia T2facilities
LCG
V.A. Ilyin, V.V. Korenkov and A.A. Soldatov ICHEP06, Moscow, 29 July 2006
RuTier2 ClusterRuTier2 Cluster
Conception: Cluster of institutional computing centers with Tier2 functionality operating for all four experiments - ALICE, ATLAS, CMS and LHCb
Basic functions: analysis; simulations; users data support plus some Tier1 functions
Participating institutes:Moscow RRC KI, SINP MSU, ITEP, LPI, MEPhI…Moscow region JINR, IHEP, INR RASSt.Petersburg PNPI, SPbSUNovosibirsk BINP
…
LCG
V.A. Ilyin, V.V. Korenkov and A.A. Soldatov ICHEP06, Moscow, 29 July 2006
WLCG MoU
Some T1s
(latest improved figures)
RuTier2
2006 corrections due to the budget reduction:
2000300
no
V.A. Ilyin, V.V. Korenkov and A.A. Soldatov ICHEP06, Moscow, 29 July 2006
Running job profile2450 jobs
ALICE
In 2006
V.A. Ilyin, V.V. Korenkov and A.A. Soldatov ICHEP06, Moscow, 29 July 2006
RuTier2 in the World-Wide Grid
RuTier2 Computing Facilities is operated by Russian Data-Intensive Grid (RDIG), we are creating as Russian segment of the European grid infrastructure EGEE http://www.egee-rdig.ru
• RuTier2 sites (institutes) are RDIG-EGEE Resource Centers
• Basic grid services are provided by SINP MSU, RRC KI and JINR
• Regional Certificate Authority and security are supported by RRC KI
• Operational functions are provided by IHEP, PNPI and JINR
•User support - ITEP
WLCG MoU:
V.A. Ilyin, V.V. Korenkov and A.A. Soldatov ICHEP06, Moscow, 29 July 2006
EGEE: > 180 sites, 40 countries > 24000 CPUs, ~ 5 PB data
V.A. Ilyin, V.V. Korenkov and A.A. Soldatov ICHEP06, Moscow, 29 July 2006
V.A. Ilyin, V.V. Korenkov and A.A. Soldatov ICHEP06, Moscow, 29 July 2006
V.A. Ilyin, V.V. Korenkov and A.A. Soldatov ICHEP06, Moscow, 29 July 2006
V.A. Ilyin, V.V. Korenkov and A.A. Soldatov ICHEP06, Moscow, 29 July 2006
25 June 2006, ~ 18:00
V.A. Ilyin, V.V. Korenkov and A.A. Soldatov ICHEP06, Moscow, 29 July 2006
25 June 2006, ~ 18:00
V.A. Ilyin, V.V. Korenkov and A.A. Soldatov ICHEP06, Moscow, 29 July 2006
V.A. Ilyin, V.V. Korenkov and A.A. Soldatov ICHEP06, Moscow, 29 July 2006
International Connectivity
International connectivity for HEP in Russia is based today on two projects:
GLORIAD: today 155 Mbps within 2.5 Gbps link
Moscow - St-Perersburg – Stockholm – Amsterdam then to USA 2007 – 10 Gbps
GEANT2: today 622 Mbps link Moscow-Frankfurt 2007 – 10 Gbps
V.A. Ilyin, V.V. Korenkov and A.A. Soldatov ICHEP06, Moscow, 29 July 2006
Moscow 1 Gbps (RRC KI, SINP MSU, ITEP, …LPI, MEPhI), JINR (Dubna) 1 Gbps f/o (from December 2005) IHEP (Protvino) 100 Mbps fiber-optic (to have 1 Gigabit/s in 2007 ?)BINP (Novosibirsk) 45-100 Mbps (GLORIAD++)INR RAS (Troitsk) 10 Mbps commodity Internet, new f/o to start!?
PNPI (Gatchina) 2 Mbps commodity Internet, new f/o link to St- Peterburg 1 Gbps end of 2006 (?)
SPbSU (S-Peterburg) 1 Gbps (potentially is available now, but last mile problems)
REGIONAL CONNECTIVITYfor RuTier2
Our pragmatic goal to 2007: all RuTier2 sites to have at least 100 Mbps f/o dedicated for network provision of RDIG users, 1 Gbps dedicated connectivity between basic RDIG sites and to EGEE via GLORIAD/GEANT2.