Accession Number:

ADA171898

Title:

Block-Oriented, Local-Memory Linear Equation Solution on the CRAY-2. Part 1. Uniprocessor Algorithms.

Descriptive Note:

Interim rept.,

Corporate Author:

MICHIGAN UNIV ANN ARBOR SUPERCOMPUTER ALGORITHM RESEARCH LAB

Personal Author(s):

Report Date:

1985-12-15

Pagination or Media Count:

32.0

Abstract:

Experience with the CRAY-2 on the effects of common memory speed and loading on performance indicate that local-memory-based algorithms have potentially a large advantage. The performance of a number of common- and local-memory algorithms are compared for the LU factorization of a dense systems of equations on the CRAY-2. Results of both Fortran and assembly language implementations are given. Author

Subject Categories:

  • Computer Programming and Software
  • Computer Hardware

Distribution Statement:

APPROVED FOR PUBLIC RELEASE