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Grid Leadership

Avery PI of GriPhyN ($11 M ITR Project) PI of iVDGL ($13 M ITR Project) Co-PI of CHEPREO Co-PI of UltraLight President of SESAPS Ranka PI of Data Mining & exploration Middleware for Grid and Distributed Computinhg ($1.5 M ITR Project) Project Co-lead for Sphinx Senior Personnel on CHEPREO

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Grid Leadership

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  1. Avery PI of GriPhyN ($11 M ITR Project) PI of iVDGL ($13 M ITR Project) Co-PI of CHEPREO Co-PI of UltraLight President of SESAPS Ranka PI of Data Mining & exploration Middleware for Grid and Distributed Computinhg ($1.5 M ITR Project) Project Co-lead for Sphinx Senior Personnel on CHEPREO PI MRI Bourilkov Project Lead for CAVES and CODESH Cavanaugh Project Coordinator for UltraLight Deputy Coordinator for GriPhyN Project Co-Lead for Sphinx Prescott Co-organised the Boston OSG Technical Workshop US-CMS Production Manager Rodriguez Deputy Coordinator for iVDGL Deployment Board Co-chair for OSG KIM Project Lead for GridCAT Grid Leadership

  2. Sphinx ? • Sphinx is a Grid Scheduler for Data Intensive Applications • Accounts for CPU, Storage, Band Width Resources • Scheduling decisions based on global views providing a Quality of Service • Particularly in a resource limited environment • Extensible, flexible framework • Co-Led by Ranka and Cavanaugh • Expected Ph.D. Theses : • In (Quality of Service), • Chitnis (Global Views), • Kulkarni (High Bandwidth Applications) VDT Client Recommendation Engine VDT Server VDT Server VDT Server

  3. CAVES & CODESH • Concentrate on the interactions between scientists collaborating over extended periods of time • Seamlessly log, exchange and reproduce analysis results (and the corresponding methods, algorithms and programs) • Automatic and complete logging • reuse of work or analysis sessions • Enable users to work in their habitual way • giving them virtual data capabilities • Build collaboration suites (stay close to users!) • Led by Bourilkov First prototypes use popular tools: Python, ROOT and CVS; e.g. all ROOT commands and CAVES commands available

  4. Publications • Computing in High Energy Physics • Virtual Data in CMS Analysis (2003, Bourilkov) • Virtual Data in CMS Production (2003, Cavanaugh) • UF Proto T2 Facility (2004, Rodriguez et al) • GridCAT (2004, Kim) • Sphinx (2004, Inet al) • The GRID II (ed. Foster, Kesselman) • Federated Analysis for High Energy Physics (2003, Graham, Cavanaughet al) • International Parallel and Distributed Processing Symposium 2004 • Policy Based Scheduling for Simple Quality of Service in Grid Computing (2004, In et al)

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