A survey of power estimation techniques in VLSI circuits
IEEE Transactions on Very Large Scale Integration (VLSI) Systems - Special issue on low-power design
Efficient large-scale power grid analysis based on preconditioned krylov-subspace iterative methods
Proceedings of the 38th annual Design Automation Conference
Random walks in a supply network
Proceedings of the 40th annual Design Automation Conference
Iterative Methods for Sparse Linear Systems
Iterative Methods for Sparse Linear Systems
Fast flip-chip power grid analysis via locality and grid shells
Proceedings of the 2004 IEEE/ACM International conference on Computer-aided design
Fast algorithms for IR drop analysis in large power grid
ICCAD '05 Proceedings of the 2005 IEEE/ACM International conference on Computer-aided design
Power grid physics and implications for CAD
Proceedings of the 43rd annual Design Automation Conference
Proceedings of the 43rd annual Design Automation Conference
Direct Methods for Sparse Linear Systems (Fundamentals of Algorithms 2)
Direct Methods for Sparse Linear Systems (Fundamentals of Algorithms 2)
Efficient Second-Order Iterative Methods for IR Drop Analysis in Power Grid
ASP-DAC '07 Proceedings of the 2007 Asia and South Pacific Design Automation Conference
Parallel domain decomposition for simulation of large-scale power grids
Proceedings of the 2007 IEEE/ACM international conference on Computer-aided design
Power integrity modeling and design for semiconductors and systems
Power integrity modeling and design for semiconductors and systems
Hierarchical analysis of power distribution networks
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
A multigrid-like technique for power grid analysis
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Power grid analysis using random walks
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Power Grid Analysis and Optimization Using Algebraic Multigrid
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
PowerRush: efficient transient simulation for power grid analysis
Proceedings of the International Conference on Computer-Aided Design
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This paper presents a fast algorithm for transient simulation of power grids in very large scale integration systems using waveform relaxation (WR) techniques. Novel partitioning methods and convergence accelerators are developed for fast convergence of WR iterations when applied to power grid networks. Unlike the direct solvers, the new method is highly parallelizable and scales well with the increasing number of CPUs, leading to significant speed-ups. Numerical examples are presented to demonstrate the validity and efficiency of the proposed method.