In this paper, we present an OpenMP parallel preconditioner based on ILUPACK. We employ the METIS library to locate independent tasks which are dynamically scheduled to a pool of threads to attain a better load balance. Experimental results on a shared-memory platform consisting of 16 processors report the performance of our parallel algorithm.
|Title of host publication
|Subtitle of host publication
|Architectures, Algorithms and Applications
|Number of pages
|Published - 1 Jan 2008
|Advances in Parallel Computing