Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
Zur Ablage hinzufügen
  Lokale TagsFreigabegeschichteDetailsÜbersicht

Freigegeben
Buchkapitel

Cactus Framework: Black Holes to Gamma Ray Bursts

MPG-Autoren
/persons/resource/persons20668

Radke,  Thomas
Astrophysical Relativity, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;

Externe Ressourcen
Es sind keine externen Ressourcen hinterlegt
Volltexte (beschränkter Zugriff)
Für Ihren IP-Bereich sind aktuell keine Volltexte freigegeben.
Volltexte (frei zugänglich)

0707.1607v1.pdf
(Preprint), 385KB

Ergänzendes Material (frei zugänglich)
Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar
Zitation

Schnetter, E., Ott, C. D., Allen, G., Diener, P., Goodale, T., Radke, T., et al. (2008). Cactus Framework: Black Holes to Gamma Ray Bursts. In D. A. Bader (Ed.), Petascale Computing: Algorithms and Applications (pp. 507-528). Boca Raton, Fla. [u.a.]: Chapman & Hall/CRC.


Zitierlink: https://hdl.handle.net/11858/00-001M-0000-0013-4717-5
Zusammenfassung
Gamma Ray Bursts (GRBs) are intense narrowly-beamed flashes of gamma-rays of cosmological origin. They are among the most scientifically interesting astrophysical systems, and the riddle concerning their central engines and emission mechanisms is one of the most complex and challenging problems of astrophysics today. In this article we outline our petascale approach to the GRB problem and discuss the computational toolkits and numerical codes that are currently in use and that will be scaled up to run on emerging petaflop scale computing platforms in the near future. Petascale computing will require additional ingredients over conventional parallelism. We consider some of the challenges which will be caused by future petascale architectures, and discuss our plans for the future development of the Cactus framework and its applications to meet these challenges in order to profit from these new architectures.