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TeraGrid Community Software Areas (CSA)

TeraGrid Community Software Areas (CSA). JP (John-Paul) Navarro TeraGrid Grid Infrastructure Group Software Integration University of Chicago and Argonne National Laboratory March 2006. TeraGrid Platform Challenge. AIX 5.{1,2,3} on Power{3,4,5} Solaris 9 on UltraSparc IV

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TeraGrid Community Software Areas (CSA)

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  1. TeraGrid Community Software Areas(CSA) JP (John-Paul) NavarroTeraGrid Grid Infrastructure Group Software Integration University of Chicago and Argonne National Laboratory March 2006

  2. TeraGrid Platform Challenge • AIX 5.{1,2,3} on Power{3,4,5} • Solaris 9 on UltraSparc IV • Tru64 on Alpha EV{68,7} • SGI ProPack 4 on IA-64 • SLES 9 on PPC64 IBM BlueGene • SUSE 9 on Opteron Cray XT3 • SLES8 on IA-64 • 6 distributions on Linux on IA-32

  3. Software Deployment Options • Site/Resource Selected • Operating System or Distribution (local) • Scheduler and resource manager (network, possibly local) • Monitoring system (local, possibly network) • Vendor compiler, vendor MPI (network) • CTSS - Common TeraGrid Software Stack • Administrator installed • Network file-system (TG_APPS_PREFIX) • Personal Software • User installed • Network file-system (HOME) • Community Software • Group installed • Network file-system (TG_COMMUNITY)

  4. Requesting a CSA • Web request form • Community name • Space requirement • Owner & maintainers • Which TeraGrid resources • Request processing • Request distributed to sites • Tracked in TG ticket system

  5. CSA Usage Network shared directory • Owner, community specific group • Group write permissions • Group controls world access to software Universal path - $TG_COMMUNITY/<community_name>/… Restrictions • No privileged access • No permanent services

  6. Directions • TeraGrid wide shared CSA • Wide-area GPFS • More TeraGrid communities • Open Science Grid (OSG) • Gateways • Software environment support • Useful for multi-grid interoperability • PRAGMA and other Grids can deploy their software on the TeraGrid

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