Share Email Print
cover

Proceedings Paper

Orders-of-magnitude speedup with DEVS representation and high-performance simulation
Author(s): Doohwan H. Kim; Bernard P. Zeigler
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Research in the use of DEVS (discrete event system specification) based representation of large models on massively parallel platforms is summarized here. We show that parallel DEVS-representation of large scale models can achieve several orders of magnitude speedup. When mapped onto distributed memory multicomputer systems, additional speedup is obtained. An example of a watershed simulation is presented which has been executed in the DEVS-C++/MPI environment working on the CM-5 an IBM SP2 massively parallel systems.

Paper Details

Date Published: 20 June 1997
PDF: 12 pages
Proc. SPIE 3083, Enabling Technology for Simulation Science, (20 June 1997); doi: 10.1117/12.276715
Show Author Affiliations
Doohwan H. Kim, LG-EDS Systems (South Korea)
Bernard P. Zeigler, Univ. of Arizona (United States)


Published in SPIE Proceedings Vol. 3083:
Enabling Technology for Simulation Science
Alex F. Sisti, Editor(s)

© SPIE. Terms of Use
Back to Top