Engineering Commons^™

Implementation Of Inversion Algorithms In Reconfigurable Systolic Arrays, Haritini E. Andre

Retrospective Theses and Dissertations

Reducing the computing time of the matrix inversion has been a concern of many authors. The use of Systolic architectures containing orthogonally connected processing elements capable of few instructions multiple data have allowed for new algorithms to be implemented. Two algorithms are examined that rely on the triangularization methods for matrix inversion. One can be applied to the general non-singular matrix and the other to the symmetric matrix. The throughput in both implementation is revolutionized. The speed improvement over Liu and Young’s implementation of the symmetric matrix inversion is by a factor of three.

The throughput in both implementation is …

Multiprocessor/Multicomputer Systems And Optimal Loading Techniques, Francis D. Adams

Retrospective Theses and Dissertations

This report reviews the subject of multiprocessor/multicomputer systems and optimal loading techniques. This report covers: 1. The interrelationship of Multiprocessor/Multicomputer (Multiple Instruction Stream Multiple Data Stream, MIMD) systems and other architectures by presenting a categorization of computer architectures. 2. Comparison of Multiprocessor/Multicomputer (MIMD), versus Parallel Processor (Single Instruction stream Multiple Data stream, SIMD) systems. 3. Multiprocessor/Multicomputer problems, pitfalls and new goals. 4. Investigation of loading techniques by reviewing particular MIMD executive designs.