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

页码：387 / 394

页数：8

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