Building and managing the eminerals clusters: A case study in grid-enabled cluster operation

Richard P. Bruin, Martin T. Dove, Mark Calleja, Matthew G. Tucker

Research output: Contribution to journalReview articlepeer-review

5 Scopus citations

Abstract

A testbed project, eMinerals, supported by the UK eScience program, aims to create a multi-institution collaborative infrastructure that uses grid technologies to support a team of molecular-simulation scientists working together on environmental science problems. The configuration, monitoring, and use of compute clusters in an environment in which users access resources through grid middleware tools are also discussed. The simulation methods include static energy relaxation for computation of properties and energies, lattice dynamics for thermodynamic properties, and Monte Carlo simulations for studies of ordering processes. A single tool is developed to automatically monitor the large number of compute resources that comprise the eMinerals mini-grid.

Original languageEnglish
Pages (from-to)30-37
Number of pages8
JournalComputing in Science and Engineering
Volume7
Issue number6
DOIs
StatePublished - Nov 2005
Externally publishedYes

Funding

We are grateful to the Natural Environment Research Council (UK) for funding the eMinerals project, and to the Centre for Ecology and Hydrology (Monks Wood, Cambridgeshire, UK) for additional financial support for Richard Bruin.

FundersFunder number
Natural Environment Research Council

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