Title :
Performance comparison of the CM-5 and Intel Touchstone Delta for data parallel operations
Author :
Z. Bozkus;S. Ranka;G. Fox;A. Choudhary
Author_Institution :
Northeast Parallel Architectures Center, Syracuse Univ., NY, USA
Abstract :
Data parallel programs on MIMD machines are often structured as alternating phases of local computation and global communication such as reduction, synchronization, broadcast, etc. This paper describes the performance comparison of data parallel operations on the CM-5 and Intel Touchstone Delta multiprocessors and models these primitives.
Keywords :
"Parallel processing","Communication system control","Concurrent computing","Broadcasting","Clocks","Parallel architectures","Global communication","Data engineering","Linear regression","Synthetic aperture sonar"
Conference_Titel :
Parallel and Distributed Processing, 1993. Proceedings of the Fifth IEEE Symposium on
Print_ISBN :
0-8186-4222-X
DOI :
10.1109/SPDP.1993.395518
