Low Power Strategy Based on Threshold Prediction for Linux Sleep Mode
Year: 2013
Type: article
Abstract: Based on our self-designed embedded low-power hardware platform,sleep mode of Linux system and power management techniques in Linux sleep mode were discussed in detail.Based on the analysis of advanced power management(APM) for Linux sleep mechanism,driver and kernel-adaptive levels were designed and implemented,and a system sleep strategy based on threshold prediction was presented.Experimental results based on our physical hardware platform indicated that,by using the proposed optimization approach,system power in sleep mode could be reduced to 6% of the running mode power,which is close to the theoretical limitation of power level in sleep mode.
Source: Microelectronics
Authors: Zhang Li-ming, Asic System
Institutions: Nanjing Polytechnic Institute, Southeast University
Language: English
Subfield: Hardware and Architecture
Field: Computer Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W2357229223