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Distributed Parallel Processing for Multidimensional Maximum Entropy Reconstruction

✍ Scribed by Kuo-Bin Li; Alan S. Stern; Jeffrey C. Hoch

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
70 KB
Volume
134
Category
Article
ISSN
1090-7807

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✦ Synopsis

We have developed a two-dimensional maximum entropy spectrum reconstruction program designed to run in parallel on workstation clusters. Test reconstructions of planes extracted from a three-dimensional NMR data set indicate that the parallel speedup is nearly equal to the number of processors provided that the individual processors have comparable performance and that there are at least as many planes as processors. The program also works well in a typical laboratory setting consisting of heterogeneous workstations.

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