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NASA High-end Computing Environment

NASA High-end Computing Environment. IT Enabled Science. NASA IT Summit Joe Bredekamp Science Mission Directorate August 17, 2010. The Science Mission Directorate. Astrophysics. Earth Science. Heliophysics. Planetary Science.

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NASA High-end Computing Environment

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  1. NASA High-end Computing Environment IT Enabled Science NASA IT Summit Joe Bredekamp Science Mission Directorate August 17, 2010

  2. The Science Mission Directorate

  3. Astrophysics Earth Science Heliophysics Planetary Science

  4. Total Missions / Spacecraft 84 / 98 Astrophysics Earth Science Heliophysics Planetary Science 6/24/10 Implementation 15 / 18 Primary Ops 19 / 19 Formulation 12 / 12 Extended Ops 38 / 49 ARC 1 GSFC 8/12 MSFC 2 JPL 8 JPL 2 GSFC 7 JPL 6 DFRC 1/0 ARC 1 MSFC 2 LaRC 1 JPL 12/15 GSFC 24/32 MSFC 2 GSFC 7 Fermi Aura TWINS-A CINDI TWINS-B IBEX SDO CALIPSO GALEX Spitzer Cloudsat ACRIMsat GRACE (2) Jason-1 Voyager (2) Mars Express Mars Odyssey MER (2) Cassini MRO HST Suzaku Integral RXTE WMAP XMM SWIFT Aqua SORCE EO-1 Terra TRMM Landsat 7~ THEMIS (5) STEREO (2) AIM Cluster-2 (4) Chandra Hinode Kepler WISE Herschel Planck OSTM~ Rosetta DAWN EPOXI* NExT* MESSENGER New Horizons NuSTAR ST-7 Aquarius MSL JUNO GRAIL JWST LDCM GPM Glory NPP SET-1 RBSP (2) MMS (4) SOFIA(1/0) SMAP OCO-2 ICESat-II IRIS Solar Orbiter Solar Probe + GEMS Astro H MAVEN LADEE NF-3 Strofio In concept development/pre-formulation: JDEM, SIM-Lite, LISA, IXO, Mars 2016/ExoMars, Mars 2018, OPF, CLARREO, DESDynI, GRACE FO, SAGE III SOFIA is a mission projects but does not add spacecraft RHESSI SOHO TIMED TRACE WIND ACE GEOTAIL Italics = US instruments on foreign mission X / Y = # of missions / # of spacecraft * New missions for Deep Impact and Stardust, respectively ~ Operated by another agency NOAA Reimbursable: GOES-R, Jason-3 (pre-formulation), JPSS-1&2

  5. Theory Models Data Strategic Triad of Science Emerging eScience: 4th pillar or data-intensive science synthesizing theory, experiment, and computation with advanced information science and technology to enable new science challenges

  6. Science Computation and Information Management Provide comprehensive and robust infrastructure of data, computing, and modeling resources to maximize scientific productivity and knowledge enhancement Key Principles • Stewardship responsibility for the integrity and preservation of science data assets as a national resource and ensure usability for worldwide community • Open Science: Universal access, sharing , and collaboration to science community, educators, students, and general public Challenges • Multitude and diversity of missions • Volume, richness, complexity, and breath of types of data • Increasingly interdisciplinary nature of research and “systems science” • Widely distributed and diverse nature of assets and capabilities, as well as users and providers • Evolution: Emerging technology and innovation • Balancing competing constraints for open access vs. security/asset assurance

  7. Science Mission Data Lifecycle Key Instantiations: EOSDIS Data Centers Planetary Data System Astrophysics Science Archive Research Centers Heliophysics Data Environment: Solar Data Analysis Facility, Space Physics Data Facility

  8. Summary • Highly diverse and widely distributed nature of science enterprise environment– no one-size solutions allowed!! • Top-down mandates not generally effective • Maintain federated architecture that fosters and promotes integration, interoperability and use of shared infrastructure • Maintain a science perspective for agility and innovation in leveraging NASA IT infrastructure capabilities and constraints • Need for balancing externally driven compliance and mission effectiveness trades • Opportunity to improve alignment with IT security and move from compliance-based to risk management, mission assurance approach

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