DocumentCode
773201
Title
The GRAPE project
Author
Makino, Junichiro
Author_Institution
Univ. of Tokyo, Japan
Volume
8
Issue
1
fYear
2006
Firstpage
30
Lastpage
40
Abstract
The goal of the Gravity Pipe (GRAPE) project is to accelerate astrophysical N-body simulations. Because almost all computing time is spent evaluating the gravitational force between particles, we can greatly accelerate many N-body simulations by developing a specialized hardware system for the force calculation.
Keywords
N-body problems; astronomy computing; celestial mechanics; digital simulation; force measurement; gravity; parallel processing; pipeline processing; GRAPE project; Gravity Pipe project; astrophysical N-body simulations; force calculation; gravitational force; Acceleration; Application software; Computational modeling; Equations; Gravity; Hardware; Numerical simulation; Orbits; Pipelines; Solar system; astronomy; physical sciences and engineering; signal processing; special-purpose computing;
fLanguage
English
Journal_Title
Computing in Science & Engineering
Publisher
ieee
ISSN
1521-9615
Type
jour
DOI
10.1109/MCSE.2006.15
Filename
1563960
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