Parallel FP-LAPW for distributed-memory machines

Parallel FP-LAPW for distributed-memory machines

To meet the high computing-power and memory requirements of applying the full-potential linearized augmented plane wave method to complex problems, the authors have parallelized the FP-LAPW code WIEN97 for distributed-memory machines. They then implemented the parallel code on a Cray T3E.

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Veröffentlicht in:Computing in science & engineering 2001-07, Vol.3 (4), p.18-29
Hauptverfasser: Dohmen, R., Pichlmeier, J., Petersen, M., Wagner, F., Scheffler, M.
Format: Artikel
Sprache:eng
Schlagworte:
Atomic measurements
Computation
Computer architecture
Concurrent computing
Distributed computing
Distributed memory
Electrons
Graphics
Magnetic cores
Parallel processing
Plane waves
Silicon
Tin
Wave functions
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Beschreibung
Zusammenfassung:To meet the high computing-power and memory requirements of applying the full-potential linearized augmented plane wave method to complex problems, the authors have parallelized the FP-LAPW code WIEN97 for distributed-memory machines. They then implemented the parallel code on a Cray T3E.
ISSN:1521-9615
1558-366X
DOI:10.1109/5992.931900