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Scalable Line Dynamics in ParaDiS
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Source Conference on High Performance Networking and Computing archive
Proceedings of the 2004 ACM/IEEE conference on Supercomputing table of contents
Page: 19  
Year of Publication: 2004
ISBN:0-7695-2153-3
Authors
Vasily Bulatov  Lawrence Livermore National Laboratory
Wei Cai  Lawrence Livermore National Laboratory
Jeff Fier  Lawrence Livermore National Laboratory
Masato Hiratani  Lawrence Livermore National Laboratory
Gregg Hommes  Lawrence Livermore National Laboratory
Tim Pierce  Lawrence Livermore National Laboratory
Meijie Tang  Lawrence Livermore National Laboratory
Moono Rhee  Lawrence Livermore National Laboratory
Kim Yates  Lawrence Livermore National Laboratory
Tom Arsenlis  Lawrence Livermore National Laboratory
Sponsor
SIGARCH: ACM Special Interest Group on Computer Architecture
Publisher
IEEE Computer Society  Washington, DC, USA
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Downloads (6 Weeks): 4,   Downloads (12 Months): 29,   Citation Count: 7
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DOI Bookmark: 10.1109/SC.2004.53

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 DOEýs ASC program.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
1
[1] J. P. Hirth and J. Lothe, Theory of Dislocations, 2nd ed., Wiley, New York, 1982.
 
2
[2] H. Mughrabi, T. Ungar, W. Kienle and M. Wilkens, "Long-range internal stresses and asymmetric X-ray line-broadening in tensile deformed [001]-oriented copper single crystals", Phil. Mag. A 53, 793 (1986).
 
3
[3] 1. K. W. Schwarz, "Simulation of dislocations on the mesoscopic scale. I. Methods and examples", J. Appl. Phys. 85, 108 (1999).
 
4
[4] B. Devincre and L. P. Kubin, "Mesoscopic simulations of dislocations and plasticity", Mater. Sci. Eng. A 8, 234-236 (1997).
 
5
[5] N. M. Ghoniem and L. Z. Sun, "Fast-sum method for the elastic field of three-dimensional dislocation ensembles", Phys. Rev. B 60, 128 (1999).
 
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[7] P. M. Campbell, E. A. Carmona and D. W. Walker, "Hierarchical domain decomposition with unitary load balancing for electromagnetic particle-in-cell codes," in Proc. Fifth Distributed Memory Computing Conference, Charleston, South Carolina, April, 9-12, 1990. IEEE Computer Society Press, 1990.
 
8
[8] N. R. Adiga et al. "An Overview of the BlueGene/L Supercomputer," in Proc. of the ACM/IEEE SC2003 Conf., Nov. 2003.
 
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[9] http://www.llnl.gov/asci/platforms/bluegenel/

CITED BY  7
Collaborative Colleagues:
Vasily Bulatov: colleagues
Wei Cai: colleagues
Jeff Fier: colleagues
Masato Hiratani: colleagues
Gregg Hommes: colleagues
Tim Pierce: colleagues
Meijie Tang: colleagues
Moono Rhee: colleagues
Kim Yates: colleagues
Tom Arsenlis: colleagues