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Masters Theses
Date of Award
5-1994
Degree Type
Thesis
Degree Name
Master of Science
Major
Computer Science
Major Professor
Jack Dongarra
Abstract
The BLACS (Basic Linear Algebra Communication Subprograms) project is an ongoing investigation whose purpose is to create a linear algebra oriented message passing interface that is implemented efficiently and uniformly across a large range of distributed memory platforms.
The length of time required to implement efficient distributed memory algorithms makes it impractical to rewrite programs for every new parallel machine. The BLACS exist in order to make linear algebra applications both easier to program and more portable.
It is for this reason that the BLACS are used as the communication layer for the ScaLA- PACK project, which involves implementing the LAPACK library on distributed memory MIMD machines.
Recommended Citation
Whaley, Richard Clinton, "Basic linear algebra communication subprograms : analysis and implementation across multiple parallel architectures. " Master's Thesis, University of Tennessee, 1994.
https://trace.tennessee.edu/utk_gradthes/11723