DocumentCode
2546790
Title
Scalable Line Dynamics in ParaDiS
Author
Bulatov, Vasily ; Cai, Wei ; Fier, Jeff ; Hiratani, Masato ; Hommes, Gregg ; Pierce, Tim ; Tang, Meijie ; Rhee, Moono ; Yates, Kim ; Arsenlis, Tom
Author_Institution
Lawrence Livermore National Laboratory
fYear
2004
fDate
06-12 Nov. 2004
Firstpage
19
Lastpage
19
Abstract
We describe an innovative highly parallel application program, ParaDiS, which computes the plastic strength of materials by tracing the evolution of dislocation lines over time. We discuss the issues of scaling the code to tens of thousands of processors, and present early scaling results of the code run on a prototype of the BlueGene/L supercomputer being developed by IBM in partnership with the US DOE’s ASC program.
Keywords
Computational modeling; Concurrent computing; Crystalline materials; Crystallization; Electron microscopy; Geophysics computing; Laboratories; Microstructure; Physics computing; Plastics;
fLanguage
English
Publisher
ieee
Conference_Titel
Supercomputing, 2004. Proceedings of the ACM/IEEE SC2004 Conference
Print_ISBN
0-7695-2153-3
Type
conf
DOI
10.1109/SC.2004.53
Filename
1392949
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