Staffordshire University logo
STORE - Staffordshire Online Repository

Energy-Aware Resource Allocation in Multi-mode Automotive Applications with Hard Real-Time Constraints

DZIURZANSKI, Piotr and Singh, Amit Kumar and Indrusiak, Leandro Soares (2016) Energy-Aware Resource Allocation in Multi-mode Automotive Applications with Hard Real-Time Constraints. In: Real-Time Distributed Computing (ISORC), 2016 IEEE 19th International Symposium on, 17-20 May 2016, York, UK.

Full text not available from this repository. (Request a copy)

Abstract or description

This paper presents an energy aware resource allocation approach that benefits from modal nature of hard real-time systems under consideration. The modal nature of considered applications made it possible to decrease the number of active cores consuming high power in certain modes or to switch into core states with lower power consumption, which leads to considerable energy savings while still not violating any of timing constraints. For the considered automotive use case, the number of required cores has been decreased by up to 75% in a particular mode and relatively low amount of data is to be migrated during the mode change. The trade-off between the amount of data to be migrated and energy dissipation in the subsequent state is also analysed.

Item Type: Conference or Workshop Item (Paper)
Faculty: Previous Faculty of Computing, Engineering and Sciences > Computing
Depositing User: Piotr DZIURZANSKI
Date Deposited: 19 Oct 2016 11:38
Last Modified: 03 Nov 2016 13:40
URI: http://eprints.staffs.ac.uk/id/eprint/2653

Actions (login required)

View Item View Item

DisabledGo Staffordshire University is a recognised   Investor in People. Sustain Staffs
Legal | Freedom of Information | Site Map | Job Vacancies
Staffordshire University, College Road, Stoke-on-Trent, Staffordshire ST4 2DE t: +44 (0)1782 294000