Multilevel hypergraph partitioning: application in VLSI domain
DAC '97 Proceedings of the 34th annual Design Automation Conference
Optimal partitioners and end-case placers for standard-cell layout
ISPD '99 Proceedings of the 1999 international symposium on Physical design
B*-Trees: a new representation for non-slicing floorplans
Proceedings of the 37th Annual Design Automation Conference
Faster optimal single-row placement with fixed ordering
DATE '00 Proceedings of the conference on Design, automation and test in Europe
Fractional Cut: Improved Recursive Bisection Placement
Proceedings of the 2003 IEEE/ACM international conference on Computer-aided design
The ISPD2005 placement contest and benchmark suite
Proceedings of the 2005 international symposium on Physical design
APlace: a general analytic placement framework
Proceedings of the 2005 international symposium on Physical design
Faster and better global placement by a new transportation algorithm
Proceedings of the 42nd annual Design Automation Conference
Unification of partitioning, placement and floorplanning
Proceedings of the 2004 IEEE/ACM International conference on Computer-aided design
Fast floorplanning by look-ahead enabled recursive bipartitioning
Proceedings of the 2005 Asia and South Pacific Design Automation Conference
Seeing the forest and the trees: Steiner wirelength optimization in placemen
Proceedings of the 2006 international symposium on Physical design
Solving hard instances of floorplacement
Proceedings of the 2006 international symposium on Physical design
VLSI module placement based on rectangle-packing by the sequence-pair
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Optimal partitioners and end-case placers for standard-cell layout
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Mixed block placement via fractional cut recursive bisection
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
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Floorplacement" has attracted attention, as a placement formula- tion for designs with thousands or millions of soft macro blocks. In this paper, we investigate the "standard block" approach, where soft blocks are shaped to have uniform height, rather than a wide range of different sizes. This allows many macro blocks can be treated as standard cells, simplifying the problem to one of ordinary mixed size placement. We obtain high quality results for a suite of recent benchmarks, and also present novel legalization algorithms that are more robust than the widely-used mixed-size tetris approach.