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SRB Peer-to-Peer Federation aka ZoneSRB and SRB 3.x

SRB Peer-to-Peer Federation aka ZoneSRB and SRB 3.x. Collaboration with Autonomy Improved WAN Performance Improved Scalability. SRB 3.0.1 Mid-December 2003. Follow-on to SRB 3.0.0 (Beta) Which Was Released October 1, 2003

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SRB Peer-to-Peer Federation aka ZoneSRB and SRB 3.x

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  1. SRB Peer-to-Peer Federationaka ZoneSRB and SRB 3.x • Collaboration with Autonomy • Improved WAN Performance • Improved Scalability

  2. SRB 3.0.1 Mid-December 2003 • Follow-on to SRB 3.0.0 (Beta) Which Was Released October 1, 2003 • New features: Sput/Sget bulk upload/download without Container, GUID Support, Links, Java API for 3.0, Improved Zone Admin, Protocol Efficiency, Improved Install, Bug Fixes, Etc • Tested on Linux, Solaris, AIX, OS X with Postgres (latest), Oracle & DB2

  3. SRB 3.x - Collaboration with Autonomy

  4. SRB 3.0 - Peer-to-Peer Federation

  5. Free Floating Partial User-ID Sharing Occasional Interchange Partial Resource Sharing Replicated Data System Set Access Controls System Controlled Complete Synch Complete User-ID Sharing Hierarchical Zone Organization One Shared User-ID No Metadata Synch User and Data Replica Resource Interaction Nomadic System Managed Replication Connection From Any Zone Complete Resource Sharing System Managed Replication System Set Access Controls System Controlled Partial Metadata Synch No Resource Sharing Replicated Catalog Snow Flake Super Administrator Zone Control Master Slave System Controlled Complete Metadata Synch Complete User-ID Sharing Archival

  6. SDSC Matrix Project • Grid Workflow • Workflow execution by the confluence of Grid Partners • A scientific pipeline is converted to multiple small workflows and executed simultaneously by the Grid Partners using the peer to peer Matrix workflow engines • Data Grid Language (DGL) • Workflow described using the Data Grid Language • Facilitates both context-based & control-based workflows • Allows meta-data, iterations (loops) • Dynamic Status Queries across the Grid • Matrix 3.0 (to be released) • Matrix Engine: Parser, Compiler and interpreter of DGL • Supported by NSF GriPhyN, NSF SCEC, NIH BIRN Grid projects • PPDG: Yet to investigate execution using Condor Pools National Partnership for Advanced Computational Infrastructure University of Florida

  7. SDSC Matrix Contacts Arun Jagatheesan, SDSC Matrix Architect and Team Lead, arun@sdsc.edu Talk2Matrix@sdsc.edu National Partnership for Advanced Computational Infrastructure University of Florida

  8. For More Information Reagan W. Moore San Diego Supercomputer Center moore@sdsc.edu http://www.npaci.edu/DICE/ http://www.npaci.edu/DICE/SRB/ SRB group srb@sdsc.edu or Wayne Schroeder, schroede@sdsc.edu

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