Deploying fault tolerance and taks migration with NetSolve
Future Generation Computer Systems - Special issue on metacomputing
A Stable Numerical Method for Inverting Shape from Moments
SIAM Journal on Scientific Computing
Krylov subspace techniques for reduced-order modeling of large-scale dynamical systems
Applied Numerical Mathematics
Computational grids in action: the national fusion collaboratory
Future Generation Computer Systems - Grid computing: Towards a new computing infrastructure
Computational and data Grids in large-scale science and engineering
Future Generation Computer Systems - Grid computing: Towards a new computing infrastructure
Programming environments for high-performance grid computing: the Albatross project
Future Generation Computer Systems - Grid computing: Towards a new computing infrastructure
An error analysis of two related quadrature methods for computing zeros of analytic functions
Journal of Computational and Applied Mathematics - Proceedings of the international conference on recent advances in computational mathematics
OmniRPC: a Grid RPC ystem for Parallel Programming in Cluster and Grid Environment
CCGRID '03 Proceedings of the 3st International Symposium on Cluster Computing and the Grid
Grid Datafarm Architecture for Petascale Data Intensive Computing
CCGRID '02 Proceedings of the 2nd IEEE/ACM International Symposium on Cluster Computing and the Grid
A projection method for generalized eigenvalue problems using numerical integration
Journal of Computational and Applied Mathematics - Special issue: Proceedings of the 6th Japan--China joint seminar on numerical mathematics, university of Tsukuba, Japan, 5-9 August 2002
Journal of Computational and Applied Mathematics
Web-based grid-enabled interaction with 3D medical data
Future Generation Computer Systems
Large scale parallel FEM computations of far/near stress field changes in rocks
Future Generation Computer Systems
BioSimGrid: grid-enabled biomolecular simulation data storage and analysis
Future Generation Computer Systems - Collaborative and learning applications of grid technology
Distributed data mining services leveraging WSRF
Future Generation Computer Systems - Special section: Data mining in grid computing environments
Distributed data mining in grid computing environments
Future Generation Computer Systems - Special section: Data mining in grid computing environments
A global and parallel file system for grids
Future Generation Computer Systems - Special section: Data mining in grid computing environments
LSSC'05 Proceedings of the 5th international conference on Large-Scale Scientific Computing
Performance improvement by data management layer in a grid RPC system
GPC'06 Proceedings of the First international conference on Advances in Grid and Pervasive Computing
Dissecting the FEAST algorithm for generalized eigenproblems
Journal of Computational and Applied Mathematics
Hi-index | 0.00 |
In this paper we present a master-worker type parallel method for finding several eigenvalues and eigenvectors of a generalized eigenvalue problem Ax=@lBx, where A and B are large sparse matrices. A moment-based method that finds all of the eigenvalues that lie inside a given domain is used. In this method, a small matrix pencil that has only the desired eigenvalues is derived by solving large sparse systems of linear equations constructed from A and B. Since these equations can be solved independently, we solve them on remote servers in parallel. This approach is suitable for master-worker programming models. We have implemented and tested the proposed method in a grid environment using a grid RPC (remote procedure call) system called OmniRPC. The performance of the method on PC clusters that were used over a wide-area network was evaluated.