DMCA
Migration in Single Chip Multiprocessors (2002)
Cached
Download Links
- [www-cs-students.stanford.edu]
- [www.eng.ucy.ac.cy]
- DBLP
Other Repositories/Bibliography
| Venue: | Computer Architecture Letters |
| Citations: | 11 - 0 self |
BibTeX
@ARTICLE{Shaw02migrationin,
author = {Kelly A. Shaw and William J. Dally},
title = {Migration in Single Chip Multiprocessors},
journal = {Computer Architecture Letters},
year = {2002},
pages = {2002}
}
Share
 |
 |
 |
 |
||
OpenURL
Abstract
Abstract — Global communication costs in future single-chip multiprocessors will increase linearly with distance. In this paper, we revisit the issues of locality and load balance in order to take advantage of these new costs. We present a technique which simultaneously migrates data and threads based on vectors specifying locality and resource usage. This technique improves performance on applications with distinguishable locality and imbalanced resource usage. 64 % of the ideal reduction in execution time was achieved on an application with these traits while no improvement was obtained on a balanced application with little locality. I.
