A compressed BiCGStab algorithm for power and ground network analysis

Author

Su, Haohang ; Zhang, Yimen ; Zhang, Yuming ; Man, Jincai

Author_Institution

Xi´´an Univ., Xian

fYear

2007

fDate

22-25 Oct. 2007

Firstpage

1233

Lastpage

1236

Abstract

An effective method is proposed based on compressed BiCGStab approaches to perform static and transient simulations for large-scale power and ground network circuits and a good result is obtained. Extensive experimental results on large-scale power and ground network show that presented method is over two orders faster than HSPICE in transient simulations. Furthermore, our algorithm reduces over 95% of memory usage than HSPICE and 75% of memory usage than ICCG while the accuracy is not compromised.

Keywords

circuit simulation; conjugate gradient methods; network analysis; HSPICE; biconjugate gradient stabilized method; compressed BiCGStab algorithm; ground network analysis; ground network circuits; large-scale power network circuits; power network analysis; static simulation; transient simulation; Algorithm design and analysis; Circuit simulation; Computational modeling; Equations; Large-scale systems; Linear systems; Power grids; Power system modeling; Transient analysis; Voltage; BiCGStab algorithm; Power and ground network; circuit simulations; compressed technique;

fLanguage

English

Publisher

ieee

Conference_Titel

ASIC, 2007. ASICON '07. 7th International Conference on

Conference_Location

Guilin

Print_ISBN

978-1-4244-1132-0

Electronic_ISBN

978-1-4244-1132-0

Type

conf

DOI

10.1109/ICASIC.2007.4415858

Filename

4415858