Virtual Prototyping of Directed Energy Weapons on Thousands of Processors

Virtual Prototyping of Directed Energy Weapons on Thousands of Processors

This paper documents the changes required to permit ICEPIC to scale efficiently to the thousand CPU range. Substantial changes were made to the communication paradigm within the code, so that only one synchronization point is now required. This led to increase of a factor four in the number of proce...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Bettencourt, M.T., Bowers, L.A., Cartwright, K.L., Greenwood, A.D., Fleming, T.P., Haworth, M.D., Lockwood, N.P., Mardahl, P.J.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Computational modeling
Current density
Electromagnetic forces
Equations
Frequency
Laboratories
Lorentz covariance
Magnetic fields
Virtual prototyping
Weapons
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:This paper documents the changes required to permit ICEPIC to scale efficiently to the thousand CPU range. Substantial changes were made to the communication paradigm within the code, so that only one synchronization point is now required. This led to increase of a factor four in the number of processors ICEPIC can productively use on real world problems
DOI:10.1109/HPCMP-UGC.2006.76