Gate sizing for constrained delay/power/area optimization
IEEE Transactions on Very Large Scale Integration (VLSI) Systems - Special issue on low power electronics and design
Design and optimization of dual-threshold circuits for low-voltage low-power applications
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Stand-by power minimization through simultaneous threshold voltage selection and circuit sizing
Proceedings of the 36th annual ACM/IEEE Design Automation Conference
Proceedings of the 2003 international symposium on Low power electronics and design
Towards acceleration of fault simulation using graphics processing units
Proceedings of the 45th annual Design Automation Conference
PaRS: fast and near-optimal grid-based cell sizing for library-based design
Proceedings of the 2008 IEEE/ACM International Conference on Computer-Aided Design
Multigrid on GPU: tackling power grid analysis on parallel SIMT platforms
Proceedings of the 2008 IEEE/ACM International Conference on Computer-Aided Design
A new algorithm for simultaneous gate sizing and threshold voltage assignment
Proceedings of the 2009 international symposium on Physical design
Proceedings of the 47th Design Automation Conference
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The progress of GPU (Graphics Processing Unit) technology opens a new avenue for boosting computing power. This work is an attempt to exploit the GPU for accelerating VLSI circuit optimization. We propose GPU-based parallel computing techniques and apply them on simultaneous gate sizing and threshold voltage assignment, which is a popular method for VLSI performance and power optimization. These techniques include efficient task scheduling and memory organization, all of which are aimed to fully utilize the advantages of GPUs. Compared to conventional sequential computation, our techniques can provide up to 56× (39× on average) speedup without any sacrifice on solution quality.