Multilevel hypergraph partitioning: application in VLSI domain
DAC '97 Proceedings of the 34th annual Design Automation Conference
Multilevel hypergraph partitioning: applications in VLSI domain
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Improved algorithms for hypergraph bipartitioning
ASP-DAC '00 Proceedings of the 2000 Asia and South Pacific Design Automation Conference
Prelayout estimation of individual wire lengths
IEEE Transactions on Very Large Scale Integration (VLSI) Systems - System Level Design
Wire length prediction in constraint driven placement
Proceedings of the 2003 international workshop on System-level interconnect prediction
Fine granularity clustering for large scale placement problems
Proceedings of the 2003 international symposium on Physical design
Wire length prediction based clustering and its application in placement
Proceedings of the 40th annual Design Automation Conference
A semi-persistent clustering technique for VLSI circuit placement
Proceedings of the 2005 international symposium on Physical design
The ISPD2005 placement contest and benchmark suite
Proceedings of the 2005 international symposium on Physical design
Unification of partitioning, placement and floorplanning
Proceedings of the 2004 IEEE/ACM International conference on Computer-aided design
Optimality and scalability study of existing placement algorithms
ASP-DAC '03 Proceedings of the 2003 Asia and South Pacific Design Automation Conference
ISPD 2006 Placement Contest: Benchmark Suite and Results
Proceedings of the 2006 international symposium on Physical design
mPL6: enhanced multilevel mixed-size placement
Proceedings of the 2006 international symposium on Physical design
Intrinsic shortest path length: a new, accurate a priori wirelength estimator
ICCAD '05 Proceedings of the 2005 IEEE/ACM International conference on Computer-aided design
Tutorial on congestion prediction
Proceedings of the 2007 international workshop on System level interconnect prediction
An effective clustering algorithm for mixed-size placement
Proceedings of the 2007 international symposium on Physical design
Fast wire length estimation by net bundling for block placement
Proceedings of the 2006 IEEE/ACM international conference on Computer-aided design
IEEE Transactions on Computers
On a Pin Versus Block Relationship For Partitions of Logic Graphs
IEEE Transactions on Computers
A Theoretical Study on Wire Length Estimation Algorithms for Placement with Opaque Blocks
ASP-DAC '07 Proceedings of the 2007 Asia and South Pacific Design Automation Conference
FastPlace 3.0: A Fast Multilevel Quadratic Placement Algorithm with Placement Congestion Control
ASP-DAC '07 Proceedings of the 2007 Asia and South Pacific Design Automation Conference
A pre-placement net length estimation technique for mixed-size circuits
Proceedings of the 11th international workshop on System level interconnect prediction
Wire length distribution for placements of computer logic
IBM Journal of Research and Development
A wire length estimation technique utilizing neighborhood density equations
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Multilevel circuit partitioning
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
On wirelength estimations for row-based placement
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Edge separability-based circuit clustering with application to multilevel circuit partitioning
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Net Cluster: A Net-Reduction-Based Clustering Preprocessing Algorithm for Partitioning and Placement
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
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With the advances in integrated circuit (IC) technology, managing the individual and total interconnect is becoming one of the main challenges facing designers. An individual a-priori length estimation model can be a useful tool in helping designers obtain lower net lengths and congestion of interconnect. In this paper, the main characteristics that need to be considered while designing an individual a-priori length estimation technique for today's integrated circuits are discussed. A model that includes some of the most prevalent characteristics is designed and tested using the most current benchmark circuits released by IBM. In addition, one application of the length estimation is proposed in which a predictor-corrector framework for clustering that can be used to improve the results of placement is implemented. This model shows that the corrector step can improve the final placement results by up to 33% for special cases.