Energy-aware adaptation for mobile applications
Proceedings of the seventeenth ACM symposium on Operating systems principles
Power optimization and management in embedded systems
Proceedings of the 2001 Asia and South Pacific Design Automation Conference
ECOSystem: managing energy as a first class operating system resource
Proceedings of the 10th international conference on Architectural support for programming languages and operating systems
Energy-efficient soft real-time CPU scheduling for mobile multimedia systems
SOSP '03 Proceedings of the nineteenth ACM symposium on Operating systems principles
Ghosts in the machine: interfaces for better power management
Proceedings of the 2nd international conference on Mobile systems, applications, and services
Energy-aware video streaming with QoS control for portable computing devices
NOSSDAV '04 Proceedings of the 14th international workshop on Network and operating systems support for digital audio and video
Power reduction techniques for microprocessor systems
ACM Computing Surveys (CSUR)
Operating System Modifications for Task-Based Speed and Voltage
Proceedings of the 1st international conference on Mobile systems, applications and services
An energy-aware framework for dynamic software management in mobile computing systems
ACM Transactions on Embedded Computing Systems (TECS)
Chameleon: Application-Level Power Management
IEEE Transactions on Mobile Computing
Koala: a platform for OS-level power management
Proceedings of the 4th ACM European conference on Computer systems
Low Power Methodology Manual: For System-on-Chip Design
Low Power Methodology Manual: For System-on-Chip Design
A Homogeneous Architecture for Power Policy Integration in Operating Systems
IEEE Transactions on Computers
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Power and resource management are key goals for the success of modern battery-supplied multimedia devices. This kind of devices are usually based on SoCs with a wide range of subsystems, that compete in the usage of shared resources, and offer several power saving capabilities, but need an adequate software support to exploit such capabilities. In this paper we present Constrained Power Management (CPM), a cross-layer formal model and framework for power and resource management, targeted to MPSoC-based devices. CPM allows coordination and communication, among applications and device drivers, to reduce energy consumption without compromising QoS. A dynamic and multi-objective optimization strategy is supported, which has been designed to have a negligible overhead on the development process and at run-time.