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Parallel-vector solution of large-scale structural analysis problems on supercomputersA direct linear equation solution method based on the Choleski factorization procedure is presented which exploits both parallel and vector features of supercomputers. The new equation solver is described, and its performance is evaluated by solving structural analysis problems on three high-performance computers. The method has been implemented using Force, a generic parallel FORTRAN language.
Document ID
19890043373
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Storaasli, Olaf O. (NASA Langley Research Center Hampton, VA, United States)
Nguyen, Duc T. (Old Dominion University Norfolk, VA, United States)
Agarwal, Tarun K. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 14, 2013
Publication Date
January 1, 1989
Subject Category
Computer Programming And Software
Report/Patent Number
AIAA PAPER 89-1259
Meeting Information
Meeting: AIAA, ASME, ASCE, AHS, and ASC, Structures, Structural Dynamics and Materials Conference
Location: Mobile, AL
Country: United States
Start Date: April 3, 1989
End Date: April 5, 1989
Accession Number
89A30744
Funding Number(s)
CONTRACT_GRANT: NAG1-858
Distribution Limits
Public
Copyright
Other

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