Name: Atlas Tier2/Tier3 workshop at Open Science Grid All-Hands Meeting
Start: 2010-03-08T08:00:00-06:00
End: 2010-03-09T18:00:00-06:00
Location: FNAL

Atlas Tier2/Tier3 workshop at Open Science Grid All-Hands Meeting

from Monday, 8 March 2010 (08:00) to Tuesday, 9 March 2010 (18:00)

Monday, 8 March 2010
09:00 US ATLAS Facility Overview - Michael Ernst (BNL, ATLAS)
US ATLAS Facility Overview
- Michael Ernst (BNL, ATLAS)
09:00 - 09:45
09:45 US ATLAS Computing Operations Status Report - Kaushik De (UT-Arlington)
US ATLAS Computing Operations Status Report
- Kaushik De (UT-Arlington)
09:45 - 10:45
Covers Production, Analysis and DDM Recent facility performance and expected production and analysis activities in 2010 and beyond
10:45 break
break
10:45 - 11:00
11:00 Data Management Infrastructure at the Tier-1 and the Tier-2 centers - Hironori Ito (Unknown)
Data Management Infrastructure at the Tier-1 and the Tier-2 centers
- Hironori Ito (Unknown)
11:00 - 12:00
Covers Site Services consolidation, FTS and LFC issues
12:00 lunch
lunch
12:00 - 13:30

13:30 Workload Management and underlying facility infrastructure
Workload Management and underlying facility infrastructure
13:30 - 14:30
o Recent developments in PanDA o Deploying multi user pilot job component (gLexec) at the US ATLAS sites o pCache to improve analysis performance o Scalable job submission infrastructure (multi job pilots, CREAM CE et al)
14:30 State of the OSG Software Stack - Alain Roy
State of the OSG Software Stack
- Alain Roy
14:30 - 14:50
14:50 Resource Deployment status and planning at the Tier-1 and the Tier-2 sites - Robert GARDNER (UNIVERSITY OF CHICAGO)
Resource Deployment status and planning at the Tier-1 and the Tier-2 sites
- Robert GARDNER (UNIVERSITY OF CHICAGO)
14:50 - 15:10
o Determining the requirements beyond the pledges o Roadmap for CPU and disk capacities in 2010 and 2011
15:10 break
break
15:10 - 15:25
16:00 Performance and Reliability Issues - Shawn McKee (University of Michigan ATLAS Group)
Performance and Reliability Issues
- Shawn McKee (University of Michigan ATLAS Group)
16:00 - 17:00
o Network performance o Storage management system reliability, performance and manageability o Storage component reliability and performance
Tuesday, 9 March 2010
09:00 US ATLAS Tier3
09:00 - 12:30
Contributions

09:00 ATLAS Tier3 status - Massimo Lamanna (CERN)

09:20 Considerations for Tier 3 Storage Systems - Robert GARDNER (UNIVERSITY OF CHICAGO)

09:40 PROOF for Tier3 - Neng Xu (Department of Physics - University of Wisconsin)

10:00 DDM-Tier3 link - Hironori Ito (Unknown)

10:35 Tier3 support - Daniel van der Ster

10:55 Software/Conditions distribution - Asoka De Silva (Unknown)

11:15 Virtualization techniques in ATLAS - Yushu Yao (LBNL)

11:35 Tier3(g) Cluster Design and Recommendations - Doug Benjamin (Duke University)

12:05 Discussion and conclusion

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