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Open Science Grid: Project Statement & Vision

Open Science Grid: Project Statement & Vision. VO Jobs Running on OSG in 2006.

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Open Science Grid: Project Statement & Vision

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  1. Open Science Grid: Project Statement & Vision VO Jobs Running on OSG in 2006 Transform compute and data intensive science through a cross-domain self-managed national distributed cyberinfrastructure that brings together campus and community infrastructure facilitating the research of Virtual Organizations at all scales.

  2. Why the effort is important: CPU Million Specint2000s Cache Disk in Petabytes Facility (preliminary commitments): Sustained growth in the needs of traditional compute and data intensive science; The steady stream of scientific domains that add and expand the role of computing and data processing in their discovery process; Coupled with the administrative and physical distribution of compute and storage resources and increase in the size, diversity and scope of scientific collaborations.

  3. Goals of the OSG: Support data storage, distribution & computation for High Energy, Nuclear & Astro Physics collaborations, in particular delivering to the schedule, capacity and capability needed for LHC and LIGO science. Engage and benefit other Research & Science of all scales through progressively supporting their applications. Educate & train students, administrators & educators. Operate & evolve a petascale Distributed Facility across the US providing guaranteed & opportunistic access to shared compute & storage resources. Interface & Federate with Campus, Regional, other national & international Grids(including EGEE & TeraGrid). Provide an Integrated, Robust Software Stack for Facility & Applications, tested on a well provisioned at-scale validation facility. Evolve the capabilities offered by the Facility by deploying externally developed new services & technologies.

  4. Challenges: Sociological and Technical Develop the organizational and management structure of an open consortium that drives such a CI. Develop the organizational and management structure for the project that builds, operates and evolves such CI. Maintain and evolve a software stack capable of offering powerful and dependable capabilities to the NSF and DOE scientific communities. Operate and evolve a dependable facility. http://www.opensciencegrid.org

  5. Computational Science: Here, There and Everywhere Grid of Grids: From Local to Global Global Research & Shared Resources Software Stack Software Release Process

  6. Timeline & Milestones (preliminary) End of Phase II Project start End of Phase I 2006 2006 2007 2007 2008 2008 2009 2009 2010 2010 2011 2011 Contribute to Worldwide LHC Computing Grid LHC Event Data Distribution and Analysis LHC Simulations Support 1000 Users; 20PB Data Archive Contribute to LIGO Workflow and Data Analysis LIGO data run SC5 Advanced LIGO LIGO Data Grid dependent on OSG STAR, CDF, D0, Astrophysics CDF Simulation CDF Simulation and Analysis D0 Simulations D0 Reprocessing STAR Data Distribution and Jobs 10KJobs per Day +1 Community +1 Community +1 Community +1 Community +1 Community +1 Community +1 Community +1 Community +1 Community Additional Science Communities Facility Security : Risk Assessment, Audits, Incident Response, Management, Operations, Technical Controls Plan V1 1st Audit Risk Assessment Audit Risk Assessment Audit Risk Assessment Audit Risk Assessment Facility Operations and Metrics: Increase robustness and scale; Operational Metrics defined and validated each year. Interoperate and Federate with Campus and Regional Grids VDT and OSG Software Releases:Major Release every 6 months; Minor Updates as needed VDT 1.4.0 VDT 1.4.1 VDT 1.4.2 … … … … OSG 0.6.0 OSG 0.8.0 OSG 1.0 OSG 2.0 OSG 3.0 … VDT Incremental Updates dCache with role based authorization Accounting Auditing Federated monitoring and information services VDS with SRM Common S/w Distribution with TeraGrid Transparent data and job movement with TeraGrid EGEE using VDT 1.4.X Transparent data management with EGEE Extended Capabilities & Increase Scalability and Performance for Jobs and Data to meet Stakeholder needs SRM/dCache Extensions “Just in Time” Workload Management VO Services Infrastructure Integrated Network Management Data Analysis (batch and interactive) Workflow Improved Workflow and Resource Selection Work with SciDAC-2 CEDS and Security with Open Science

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