Department of Electrical and Computer Engineering,University of Thessaly, Greece
The paper on "Exploring the Potential of Context-Aware Dynamic CPU Undervolting" received the Best Paper Award at the 18th ACM International Conference on Computing Frontiers (CF'21).
In this work, we design and implement a novel, OS-level, context-aware dynamic undervolting mechanism, able to decide and apply voltage levels according to the specific tolerance of each workload that executes on a multicore CPU at a particular time. Our mechanism can also apply different undervolting levels for the user and
kernel-level code executed within the same application thread.
