Power-Aware Real-Time Scheduling based on Multi-Granularity Resource Reservation


KIPS Transactions on Computer and Communication Systems, Vol. 2, No. 8, pp. 343-348, Aug. 2013
10.3745/KTCCS.2013.2.8.343,   PDF Download:

Abstract

We proposes a power-aware fixed-priority real-time scheduling algorithm for multimedia service, called static voltage scaling algorithm with multi-granularity resource reservation (STATIC-MULTIRSV). The multi-granularity resource reservation was introduced to deliver higher system utilization and better temporal isolation than the traditional approaches in [2]. Based on this, our STATIC-MULTIRSV is designed to reduce the power consumptions while guaranteeing that all I-frames of each video stream meet their deadlines. We implemented the proposed algorithm on top of ChronOS Real-time Linux [6]. We experimentally compared STATIC-MULTIRSV with other existing methods which showed that STATIC-MULTIRSV reduce power consumption by maximum 15% compared to its experimental counterparts.


Statistics
Show / Hide Statistics

Statistics (Cumulative Counts from September 1st, 2017)
Multiple requests among the same browser session are counted as one view.
If you mouse over a chart, the values of data points will be shown.


Cite this article
[IEEE Style]
J. H. Sun and H. J. Cho, "Power-Aware Real-Time Scheduling based on Multi-Granularity Resource Reservation," KIPS Transactions on Computer and Communication Systems, vol. 2, no. 8, pp. 343-348, 2013. DOI: 10.3745/KTCCS.2013.2.8.343.

[ACM Style]
Joo Hyung Sun and Hyeon Joong Cho. 2013. Power-Aware Real-Time Scheduling based on Multi-Granularity Resource Reservation. KIPS Transactions on Computer and Communication Systems, 2, 8, (2013), 343-348. DOI: 10.3745/KTCCS.2013.2.8.343.