Cloud-based power estimation and power-aware scheduling for embedded systems. (October 2015)
- Record Type:
- Journal Article
- Title:
- Cloud-based power estimation and power-aware scheduling for embedded systems. (October 2015)
- Main Title:
- Cloud-based power estimation and power-aware scheduling for embedded systems
- Authors:
- Chen, Da-Ren
Chiang, Kai-Feng - Abstract:
- Graphical abstract: Highlights: We predict power consumption of embedded systems to extend their service time. A cloud model is proposed. A power-aware scheduling organizes system calls into DAGs. Abstract: Power efficiency is a crucial issue for embedded systems, and effective power profiling and prediction tools are in high demand. This paper presents a cloud-based power profiling (CPP) tool for recording system calls and their associated parameters to predict hardware power consumption when running target applications. Based on hardware power consumption and system profiling from the operating system (OS) kernel, the proposed network model can effectively summarize running behavior of the target applications and the relationship among system calls. This model is also used to develop an energy efficient cluster scheduling for user-inactive processes to reduce the power consumption and extend the service time of embedded systems. These profiling data can be integrated into a cloud model to be maintained by software designers or OS developers to accommodate power estimation and scheduling data for a variety of platforms.
- Is Part Of:
- Computers & electrical engineering. Volume 47(2015)
- Journal:
- Computers & electrical engineering
- Issue:
- Volume 47(2015)
- Issue Display:
- Volume 47, Issue 2015 (2015)
- Year:
- 2015
- Volume:
- 47
- Issue:
- 2015
- Issue Sort Value:
- 2015-0047-2015-0000
- Page Start:
- 204
- Page End:
- 221
- Publication Date:
- 2015-10
- Subjects:
- Embedded system -- Power profiling -- Power-aware cluster scheduling -- Wireless sensor networks -- Cloud computing -- Directed acylic graph
Computer engineering -- Periodicals
Electrical engineering -- Periodicals
Electrical engineering -- Data processing -- Periodicals
Ordinateurs -- Conception et construction -- Périodiques
Électrotechnique -- Périodiques
Électrotechnique -- Informatique -- Périodiques
Computer engineering
Electrical engineering
Electrical engineering -- Data processing
Periodicals
Electronic journals
621.302854 - Journal URLs:
- http://www.sciencedirect.com/science/journal/00457906/ ↗
http://www.elsevier.com/journals ↗ - DOI:
- 10.1016/j.compeleceng.2015.06.004 ↗
- Languages:
- English
- ISSNs:
- 0045-7906
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 3394.680000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 1837.xml