Solving the Inverse Toeplitz Eigenproblem Using ScaLAPACK and MPI

Authors:
José M. Badía;Antonio M. Vidal
Affiliations:
-;-
Venue:
Proceedings of the 6th European PVM/MPI Users' Group Meeting on Recent Advances in Parallel Virtual Machine and Message Passing Interface
Year:
1999

Citing 4
Cited 0

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Abstract

In this paper we present a parallel algorithm for solving the inverse eigenvalue problem for real symmetric Toeplitz matrices. The algorithm is implemented using the parallel library ScaLAPACK, based on the communication model MPI. Experimental results are reported on a SGI Power Challenge and on a cluster of PC's connected by a Myrinet network. The results show that the algorithm is portable and scalable.