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Effective Mapping and Scheduling for Multi-core Systems, by Using Iterative Zone Refinement

Title
Effective Mapping and Scheduling for Multi-core Systems, by Using Iterative Zone Refinement
Author
신현철
Keywords
mapping; scheduling; Multi Processor System on Chip(MPSoC); Branch and Bound; Zone Refining
Issue Date
2009-07
Publisher
대한전자공학회
Citation
2009 ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications, Page. 149-152
Abstract
To solve computationally expensive problems, multiple processor SoCs (MPSoCs) are frequently used. Mapping of applications to MPSoC architectures and scheduling of tasks are key problems in system level design of embedded systems. In this paper, iterative zone refinement algorithm is described, in which the tasks in the active zone is simultaneously mapped and scheduled for heterogeneous MPSoC architectures. The tradeoff between run-time and quality of solution is possible by adjusting the number of tasks in the zone. Experimental results show that our method is very effective.
URI
http://www.dbpia.co.kr/Article/NODE01590477http://repository.hanyang.ac.kr/handle/20.500.11754/104063
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
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