Main page Research activities Publications Talks MSc thesis projects Courses Mentoring Hobby and spare time Write me This site uses
Google Analytics
Last updated on
28 October 2024

Publication details

L. Abeni, T. Cucinotta, D. Casini. "Period Estimation for Linux-based Edge Computing Virtualization with Strong Temporal Isolation," in Proceedings of the 3rd Real-time And intelliGent Edge computing workshop (RAGE 2024), May 13, 2024, Hong Kong. Best Paper Award!

Abstract

Virtualization of edge nodes is paramount to avoid their under-exploitation, allowing applications from different tenants to share the underlying computing platform. Nevertheless, enabling different applications to share the same hardware may expose them to uncontrolled mutual timing interference, as well as timing-related security attacks. Strong timing isolation through SCHED_DEADLINE reservations is an interesting solution to facilitate the safe and secure sharing of the processing platform: nevertheless, SCHED_DEADLINE reservations require proper parameter tuning that can be hard to achieve, especially in the case of highly dynamic environments, characterized by workloads that need to be served without knowing any accurate information about their timing. This paper presents an approach for estimating the periods of SCHED_DEADLINE reservations based on a spectral analysis of the activation pattern of the workload running in the reservation, which can be used to assign and refine reservation parameters in edge systems.

Copyright by IEEE.

Download paper

See paper on publisher's website

DOI: 10.1109/RAGE62451.2024.00013

BibTeX entry:

@inproceedings{Abeni_2024,
     title={Period Estimation for Linux-based Edge Computing Virtualization with Strong Temporal Isolation},
     volume={23},
     url={http://dx.doi.org/10.1109/RAGE62451.2024.00013},
     DOI={10.1109/rage62451.2024.00013},
     booktitle={2024 IEEE 3rd Real-Time and Intelligent Edge Computing Workshop (RAGE)},
     publisher={IEEE},
     author={Abeni, Luca and Cucinotta, Tommaso and Casini, Daniel},
     year={2024},
     month=may,
     pages={1–6}
}

Related works

This paper reuses and extends the period detection technique already published in


Main page Research activities Publications Talks MSc thesis projects Courses Mentoring Hobby and spare time Write me Last updated on
07 November 2024