Building the International Lattice Data Grid

被引：33

作者：

Beckett, Mark G. ^{[1
]}

Coddington, Paul ^{[2
,3
]}

Joo, Balint ^{[4
]}

Maynard, Chris M. ^{[1
]}

Pleiter, Dirk ^{[5
]}

Tatebe, Osamu ^{[6
]}

Yoshie, Tomoteru ^{[6
]}

机构：

[1] Univ Edinburgh, Edinburgh, Midlothian, Scotland

[2] Univ Adelaide, E Res SA, Adelaide, SA 5005, Australia

[3] Univ Adelaide, Sch Comp Sci, Adelaide, SA 5005, Australia

[4] Jefferson Lab, Sci Comp Grp, Newport News, VA 23606 USA

[5] Deutsch Elektronen Synchrotron DESY, D-15738 Zeuthen, Germany

[6] Univ Tsukuba, Ctr Computat Sci, Tsukuba, Ibaraki 3058577, Japan

来源：

COMPUTER PHYSICS COMMUNICATIONS | 2011年 / 182卷 / 06期

关键词：

ILDG; Data grids; Lattice QCD;

D O I：

10.1016/j.cpc.2011.01.027

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

We present the International Lattice Data Grid (ILDG), a loosely federated grid-of-grids for sharing data from Lattice Quantum Chromodynamics (LQCD) simulations. The ILDG comprises of metadata, file-format and web-service standards, which can be used to wrap regional data-grid interfaces, allowing seamless access to catalogues and data in a diverse set of collaborating regional grids. We discuss the technological underpinnings of the ILDG, primarily the metadata and the middleware, and offer a critique of its various aspects with the hindsight of the design work and the two years of production. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：1208 / 1214

页数：7

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