发明名称 |
METHOD FOR EFFICIENT PARTITIONING DEVS MODELS IN PARALLEL/DISTRIBUTED SIMULATION ENVIRONMENT |
摘要 |
A method for partitioning DEVS(Discrete Event Systems Specification) models efficiently in a parallel/partitioned simulation environment is provided to enable each computer machine to exchange a simulation message at the minimum cost through a non-hierarchical simulation mode, and guarantee high performance and stability by presenting an efficient distribution algorithm for large scale models. Reference SMs(Simulation Model) having the minimum I/O(Input/Output) ports connected among all SMs are selected(S10). The SM having the I/O port connecting to the selected reference SM is partitioned to a corresponding reference SM group(S20). The SM having the maximum I/O ports among the SMs having the I/O port connecting to the selected first reference SM is partitioned to a first reference SM group(S30). The SM having more I/O ports connecting to other second reference SMs than the I/O port connecting to the first reference SM included in a predetermined group is moved to a second reference SM group from the first reference SM group(S40). The SM having the I/O port connecting to more than two reference SMs and the same number of connected I/O ports is moved to the group having the minimum number of SMs included in the group(S50).
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申请公布号 |
KR20080043568(A) |
申请公布日期 |
2008.05.19 |
申请号 |
KR20060112279 |
申请日期 |
2006.11.14 |
申请人 |
DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
KANG, WON SEOK;LEE, DONG HA |
分类号 |
G06F9/455;G06F9/00 |
主分类号 |
G06F9/455 |
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