Improvements in black hole detection using parallelism

被引：0
|
作者：
Almeida, F [1 ]
Mediavilla, E [1 ]
Oscoz, A [1 ]
de Sande, F [1 ]
机构：
[1] Univ La Laguna, Dept Estadists IO & Comp, E-38271 San Cristobal la Laguna, Spain
来源：
PARALLEL COMPUTING: SOFTWARE TECHNOLOGY, ALGORITHMS, ARCHITECTURES AND APPLICATIONS | 2004年 / 13卷
关键词：
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Very frequently there is a divorce between computer scientists and researchers in some other scientific disciplines. The first group have the knowledge and the second one have the problems and the needs of high-performance computing techniques. This work presents the result of a collaboration where we have applied parallelism to improve performance of an astrophysics code used to measure different properties of the accretion disk of a black hole. Several parallelizations have been developed varying from message-passing to shared-memory and hybrid solutions. We present computational results using a CC-NUMA SGI Origin 3000.
引用
收藏
页码：387 / 394
页数：8
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