Parallel LU-factorization algorithms for dense matrices
Conference
·
OSTI ID:6011449
Several serial and parallel algorithms for computing the LU-factorization of a dense matrix are investigated. Numerical experiments and programming considerations to reduce bank conflicts on the Cray X-MP4 parallel computer are presented. Speedup factors are given for the parallel algorithms. 15 refs., 6 tabs.
- Research Organization:
- Texas Univ., Austin (USA). Center for Numerical Analysis
- DOE Contract Number:
- AS05-81ER10954
- OSTI ID:
- 6011449
- Report Number(s):
- CONF-8706183-2; CNA-213; ON: DE88002179
- Resource Relation:
- Conference: ICS '87: international conference on supercomputing, Athens, Greece, 8 Jun 1987; Other Information: Portions of this document are illegible in microfiche products
- Country of Publication:
- United States
- Language:
- English
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