Citation

Morton, A and Loucks, W. M EDF Feasibility and Hardware Accelerators. In proceedings of the 3rd Multidisciplinary International Conference on Scheduling : Theory and Applications (MISTA 2007), 28 -31 August 2007, Paris, France, pages 368-376, 2007.

Paper


Abstract

A feasibility analysis is developed for embedded systems that use hardware accelerators to speed up critical portions of the software system. The scheduling policy analyzed is Earliest Deadline First. The concept of an accelerator-induced idle is introduced along with modifications in representation for tasks employing hardware accelerators. These modifications are incorporated into an existing algorithm for feasibility analysis of regular task sets. The changes introduced allow the benefits of the accelerators (parallel execution between processor and accelerator and reduced overall task execution time) to be accounted for, resulting in a less conservative analysis.


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Bibtex

@INPROCEEDINGS{2007-368-376-P, author = {A. Morton and W. M. Loucks},
title = {EDF Feasibility and Hardware Accelerators},
booktitle = {In proceedings of the 3rd Multidisciplinary International Conference on Scheduling : Theory and Applications (MISTA 2007), 28 -31 August 2007, Paris, France},
year = {2007},
editor = {P. Baptiste and G. Kendall and A. Munier-Kordon and F. Sourd},
pages = {368--376},
note = {Paper},
abstract = {A feasibility analysis is developed for embedded systems that use hardware accelerators to speed up critical portions of the software system. The scheduling policy analyzed is Earliest Deadline First. The concept of an accelerator-induced idle is introduced along with modifications in representation for tasks employing hardware accelerators. These modifications are incorporated into an existing algorithm for feasibility analysis of regular task sets. The changes introduced allow the benefits of the accelerators (parallel execution between processor and accelerator and reduced overall task execution time) to be accounted for, resulting in a less conservative analysis.},
owner = {user},
timestamp = {2012.05.21},
webpdf = {2007-368-376-P.pdf} }