Benchmarking a Sparse Elimination Routine on the Cyber 205 and the Cray 1-S
- 1 October 1983
- journal article
- Published by Society of Petroleum Engineers (SPE) in Society of Petroleum Engineers Journal
- Vol. 23 (05) , 743-745
- https://doi.org/10.2118/10526-pa
Abstract
An existing general sparse-elimination algorithm was benchmarked on the Cyber 205 and the Cray 1-S. Computation rates on the Cyber 205 reached 16.7 million floating point operations per second (MFLOPS) and 9.8 MFLOFS on the Cray 1-S. It is concluded that the existing algorithm does not exploit the full potential of the vector computer. Several schemes are under investigation to improve the performance of the algorithm.Keywords
This publication has 4 references indexed in Scilit:
- APPLICATION OF ARRAY PROCESSOR TO SPARSE ELIMINATIONPublished by Society of Petroleum Engineers (SPE) ,1979
- APPLICATION OF SPARSE MATRIX TECHNIQUES TO RESERVOIR SIMULATIONPublished by Elsevier ,1976
- Direct Methods in Reservoir SimulationSociety of Petroleum Engineers Journal, 1974
- Some Basic Techniques for Solving Sparse Systems of Linear EquationsPublished by Springer Nature ,1972