loading...
 This Article 
   
 Share 
   
 Bibliographic References 
   
 Add to: 
 
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb
 
 Search 
   
Proceedings of The Fifth International Symposium on Parallel and Distributed Computing (ISPDC'06)
Parallel Implementation in PC Clusters of a Lanczos-based Algorithm for an Electromagnetic Eigenvalue Problem
Timisoara, Romania
July 06-July 09
ISBN: 0-7695-2638-1
Miguel Oscar Bernabeu, Universidad Politecnica de Valencia, Spain
Mariam Taroncher, Universidad Politecnica de Valencia, Spain
Victor M. Garcia, Universidad Politecnica de Valencia, Spain
Ana Vidal, Universidad Politecnica de Valencia, Spain
This paper describes a parallel implementation of a Lanczos-based method to solve generalised eigenvalue problems related to the modal computation of arbitrarily shaped waveguides. This efficient implementation is intended for execution in moderate-low cost workstations (2 to 4 processors). The problem under study has several features: the involved matrices are sparse with a certain structure, and all the eigenvalues needed are contained in a given interval. The novel parallel algorithms proposed show excellent speed-up for small number of processors.
Citation:
Miguel Oscar Bernabeu, Mariam Taroncher, Victor M. Garcia, Ana Vidal, "Parallel Implementation in PC Clusters of a Lanczos-based Algorithm for an Electromagnetic Eigenvalue Problem," ispdc, pp.296-300, Proceedings of The Fifth International Symposium on Parallel and Distributed Computing (ISPDC'06), 2006
Usage of this product signifies your acceptance of the Terms of Use.