MPP Execution of Implicit Mechanics with 10M or More Elements
LS-DYNA models for Implicit Mechanics are getting larger and more complex. We are continually
seeing models where the linear algebra problems in Implicit Mechanics have 3 to 5 million elements
and know of at least one that is nearly 30M elements. It is these very large linear algebra problems
that distinguish the computer requirements for Implicit Mechanics. This paper will present a study of
the performance of the MPP implementation of implicit mechanics in LS-DYNA examining such issues
as performance, speed-up, and requirements for computer configuration.
Session6_Paper4.pdf
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PDF document,
64Kb
