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Site Report

Site Report. DOECGF April 26, 2011 W. Alan Scott Sandia National Laboratories. Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy’s National

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Site Report

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  1. Site Report DOECGF April 26, 2011 W. Alan Scott Sandia National Laboratories Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy’s National Nuclear Security Administration under contract DE-AC04-94AL85000.

  2. Group mission 1461 Mission: Provide innovative, leading-edge scalable analysis and visualization solutions that enable understanding of complex data 9326 Mission: Provide user and application support in Sandia's scientific, high performance computing environment. Support ParaView and EnSight 9328 Mission: Provide hardware and system software support for customers on high performance computing platforms

  3. Activities • Develop, deploy and support ParaView 3.10.1 • Current user base ~80 users/month • Deploy and support EnSight 9.2.1 • Current user base ~140 users/month • Develop new algorithms for ParaView and VTK • Prism, Material Interface Filter, CTH AMR • Develop scalable I/O software solutions for ParaView • Interactive scaling, memory footprint and In-situ • Continued Titan framework development • Cielo installation and user support

  4. ParaView growth

  5. Hardware • Unclassified • Redsky - 2823 (8 core) general nodes • 64 nodes are dedicated to viz • Blackrose • 132 viz nodes with dedicated graphics cards • Glory – 272 (16 core) general nodes • Classified • Redsky-s – a section of Redsky listed above • 16 nodes are dedicated to viz • Unity, Whitney – 272 (16 core) general nodes each • Cielo – 6332 nodes, each with two 8 core AMD Opterons • 372 nodes are dedicated to viz

  6. Upcoming year • Address scaling issues for interactive ParaView on Cielo • Address latency issues for interactive ParaView on Cielo • Continue to build in-situ visualization capabilities • Integrate with Sandia simulation codes • Partner with I/O experts to interface with staging capabilities

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