Discrete Frequency Selection of Frame-Based Stochastic Real-Time Tasks
| dc.creator | Berten, Vandy | |
| dc.creator | Chang, Chi-Ju | |
| dc.creator | Kuo, Tei-Wei | |
| dc.date | 2008-03-30 | |
| dc.date | 2008-04-07 | |
| dc.date.accessioned | 2026-07-07T09:30:23Z | |
| dc.date.available | 2026-07-07T09:30:23Z | |
| dc.description | Energy-efficient real-time task scheduling has been actively explored in the past decade. Different from the past work, this paper considers schedulability conditions for stochastic real-time tasks. A schedulability condition is first presented for frame-based stochastic real-time tasks, and several algorithms are also examined to check the schedulability of a given strategy. An approach is then proposed based on the schedulability condition to adapt a continuous-speed-based method to a discrete-speed system. The approach is able to stay as close as possible to the continuous-speed-based method, but still guaranteeing the schedulability. It is shown by simulations that the energy saving can be more than 20% for some system configurations | |
| dc.description | 10 pages | |
| dc.identifier | https://arxiv.org/abs/0803.4308 | |
| dc.identifier | http://arxiv.org/abs/0803.4308 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/158108 | |
| dc.subject | Operating Systems | |
| dc.title | Discrete Frequency Selection of Frame-Based Stochastic Real-Time Tasks | |
| dc.type | text |