Abstract
We have constructed a Beowulf cluster of networked PCs that is dedicated to solving chemistry problems using standard software packages such as Gaussian and GAMESS. We describe the economic and performance trade-offs in the design of the cluster, and present some some selected benchmark results for a parallel version of GAMESS. We believe that the Beowulf we have constructed offers the best price/performance ratio for our chemistry applications, and that commodity clusters can now provide dedicated supercomputer performance within the budget of most university departments.
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© 2000 Springer-Verlag Berlin Heidelberg
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Hawick, K.A., Grove, D.A., Coddington, P.D., James, H.A., Buntine, M.A. (2000). A Beowulf Cluster for Computational Chemistry. In: Bubak, M., Afsarmanesh, H., Hertzberger, B., Williams, R. (eds) High Performance Computing and Networking. HPCN-Europe 2000. Lecture Notes in Computer Science, vol 1823. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45492-6_55
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DOI: https://doi.org/10.1007/3-540-45492-6_55
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