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Multilevel circuit partitioning
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Source Annual ACM IEEE Design Automation Conference archive
Proceedings of the 34th annual Design Automation Conference table of contents
Anaheim, California, United States
Pages: 530 - 533  
Year of Publication: 1997
ISBN:0-89791-920-3
Authors
Charles J. Alpert  UCLA Computer Science Department, Los Angeles, CA and IBM Austin Research Laboratory, Austin, TX
Jen-Hsin Huang  UCLA Computer Science Department, Los Angeles, CA and Synopsys, Inc., Mountain View, CA
Andrew B. Kahng  UCLA Computer Science Department, Los Angeles, CA and Cadence Design Systems, Inc., San Jose, CA
Sponsors
EDAC : Electronic Design Automation Consortium
IEEE-CAS : Circuits & Systems
SIGDA: ACM Special Interest Group on Design Automation
Publisher
ACM  New York, NY, USA
Bibliometrics
Downloads (6 Weeks): 4,   Downloads (12 Months): 23,   Citation Count: 52
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ABSTRACT

Recent work has illustrated the promise ofmultilevel approaches for partitioning large circuits. Multilevel partitioningrecursively clusters the instance until its size is smallerthan a given threshold, then unclusters the instance while applyinga partitioning refinement algorithm. Our multilevel partitioner usesa new technique to control the number of levels in the matching-basedclustering phase and also exploits recent innovations in classiciterative partitioning. Our heuristic outperforms numerousexisting bipartitioning heuristics, with improvements rangingfrom 6.9 to 27.9% for 100 runs and 3.0 to 20.6% for just 10 runs(while also using less CPU time).


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
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C. J. Alpert, L. W. Hagen, and A. B. Kahng. "A Hybrid Multilevel/ Genetic Approach for Circuit Partitioning." Physical Design Workshop, pp. 100-105, 1996.
 
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A. S. Fukunaga, J.-H. Huang, and A. B. Kahng. "Large-Step Markov Chain Variants for VLSI Netlist Partitioning." Proc. of the IEEE Intl. Syrup. on Circuits and Systems, vol. IV, pp. 496-499, May 1996.
 
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L.W. Hagen, D. J.-H. Huang, and A. B. Kahng. "On Implementation Choices for Iterative Improvement Partitioning Algorithms." IEEE Trans. CAD (to appear), 1997.
 
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B. Hendrickson and R. Leland. "A Multilevel Algorithm for Partitioning Graphs." Proc. Supercomputing, 1995. Also see, Tech. Rep. SAND93-1301, Sandia National Laboratories, 1993.
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G. Karypis and V. Kumar. "Multilevel Graph Partitioning Schemes." P. Banerjee and P. Boca, editors, Proc. of the 1995 Intl. Conf. on Parallel Processing, vol. 3, pp. 113-122, 1995.
 
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B. Krishnamurthy. "An Improved Min-Cut Algorithm for Partitioning VLSI Networks." IEEE Trans. on Computers, 33(5):438-446, 1984.
 
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CITED BY  52

Collaborative Colleagues:
Charles J. Alpert: colleagues
Jen-Hsin Huang: colleagues
Andrew B. Kahng: colleagues