1 / 8

University of Washington: George Lake, Tom Quinn, Joachim Stadel McMaster University:

University of Washington: George Lake, Tom Quinn, Joachim Stadel McMaster University: James Wadsley Pittsburgh Supercomputing Center: Jeffrey P. Gardner University of Maryland: Derek C. Richardson.

byron-harper
Télécharger la présentation

University of Washington: George Lake, Tom Quinn, Joachim Stadel McMaster University:

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. University of Washington: George Lake, Tom Quinn, Joachim Stadel McMaster University: James Wadsley Pittsburgh Supercomputing Center: Jeffrey P. Gardner University of Maryland: Derek C. Richardson Gasolineis a multi-platform, massively parallel N-body tree code used to simulate a variety of astrophysical processes

  2. Applications Formation of Disk (Spiral) Galaxies Governato, Mayer, Wadsley, Gardner, et al., Astroph. J., 2003

  3. Applications Tidal Stirring of Dwarf Galaxies Governato, Mayer, Wadsley, et al., Astroph. J., 2001

  4. Applications The Cosmic Microwave Background & The Sunyaev-Zel’dovich Effect Bond, Ruetalo, Wadsley, et al., Astro-ph/0112499, 2001

  5. Applications Gas Giant Planet Formation Mayer, Quinn, Wadsley, & Stadel, Astroph. J., 2004

  6. Applications Intracluster Light Emmision Willman, Governato, Wadsley, & Quinn, Mon. Notices Royal Ast. Soc., 2004 Galaxy Cluster X-Ray Emmisions Borgani, Governato, Wadsley, et al., Mon. Notices Royal Ast. Soc., 2002

  7. GASOLINE has been ported to nearly every parallel platform in existence during the last 10 years: • PVM • MPI • KSR • T3D/E Shmem • Convex Exemplar • POSIX Threads • Quadrics Shmem • XT3! (MPI)

  8. Parallel Thread Parallel Thread GASOLINE GASOLINE MDL MDL GASOLINE is able to adapt to new architectures by conducting all parallel operations though a Machine Dependent Library (MDL) that contains all machine-specific parallel functions. Communication The MDL is rewritten for each architecture, allowing GASOLINE to take advantage of the strength of each new generation of parallel machines!

More Related