TeraGrid Science Gateways and Their Impact on Science

被引：78

作者：

Wilkins-Diehr, Nancy ^{[1
]}

Gannon, Dennis

Klimeck, Gerhard ^{[2
]}

Oster, Scott ^{[3
]}

Pamidighantam, Sudhakar ^{[4
]}

机构：

[1] Univ Calif San Diego, San Diego Supercomp Ctr, San Diego, CA 92103 USA

[2] Purdue Univ, Network Computat Nanotechnol, W Lafayette, IN 47907 USA

[3] Ohio State Univ, Dept Biomed Informat, Software Res Inst, Columbus, OH 43210 USA

[4] Univ Illinois, Natl Ctr Supercomp Applicat, Urbana, IL 61801 USA

来源：

COMPUTER | 2008年 / 41卷 / 11期

关键词：

Cloud computing; Communities; Grid computing; Logic gates; Meteorology; Portals; Resource management; Science gateways; Usability; User interfaces; Weather forecasting; Web portals; Web services;

D O I：

10.1109/MC.2008.470

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

A large distributed cyberinfrastructure for open scientific research, TeraGrid currently includes 25 platforms at 11 sites and provides access to more than a pet-aflop of computing power and pet-abytes of storage. A major part of TeraGrid's wide initiative to broaden its user base is the Science Gateways program. To explain the program's conceptual basis and illustrate supporting services that have evolved within TeraGrid, the authors highlight four successful science gateways: the Computational Chemistry Grid (GridChem), Linked Environments for Atmospheric Discovery (LEAD), nanoHUB.org, and the Cancer Biomedical Informatics Grid (caBIG).

引用

页码：32 / +

页数：11

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