publication . Thesis . 2011

An Experimental Evaluation of Real-Time DVFS Scheduling Algorithms

Saha, Sonal;
Open Access
  • Published: 09 Sep 2011
  • Publisher: Virginia Tech
  • Country: United States
Abstract
Dynamic voltage and frequency scaling (DVFS) is an extensively studied energy manage- ment technique, which aims to reduce the energy consumption of computing platforms by dynamically scaling the CPU frequency. Real-Time DVFS (RT-DVFS) is a branch of DVFS, which reduces CPU energy consumption through DVFS, while at the same time ensures that task time constraints are satisfied by constructing appropriate real-time task schedules. The literature presents numerous RT-DVFS scheduling algorithms, which employ different tech- niques to utilize the CPU idle time to scale the frequency. Many of these algorithms have been experimentally studied through simulations, but ...
Subjects
free text keywords: Dynamic Voltage and Frequency Scaling, Real-Time Linux
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Thesis . 2011
Provider: VTechWorks
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