The Astrophysics Simulation Collaboratory Portal: a framework for effective distributed research

被引：10

作者：

Bondarescu, R

Allen, G

Daues, G ^{[1
]}

Kelley, I

Russell, M

Seidel, E

Shalf, J

Tobias, M

机构：

[1] Univ Illinois, Natl Ctr Supercomp Applicat, Champaign, IL 61820 USA

[2] Univ Illinois, Dept Phys & Astron, Champaign, IL 61820 USA

[3] Albert Einstein Inst, Max Planck Inst Gravitat Phys, Potsdam, Germany

[4] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA

[5] Washington Univ, St Louis, MO 63130 USA

来源：

FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE | 2005年 / 21卷 / 02期

基金：

美国国家科学基金会;

关键词：

grid computing; globus; cactus; Astrophysics Simulation Collaboratory Portal; GridLab;

D O I：

10.1016/j.future.2003.10.008

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

We describe the Astrophysics Simulation Collaboratory (ASC) Portal, a collaborative environment in which distributed projects can perform research. The ASC project seeks to provide a web-based problem solving framework for the astrophysics community to harness Computational Grids. To facilitate collaboration amongst distributed researchers within a virtual organization, the ASC Portal supplies specialized tools for the management of large-scale numerical simulations and the resources on which they are performed. The ASC virtual organization uses the Cactus framework for studying numerical relativity and astrophysics phenomena. We describe the architecture of the ASC Portal and present its components with emphasis on elements related to the Cactus framework. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：259 / 270

页数：12

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