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Sunday, January 26 • 11:30am - 11:55am
SCHED_DEADLINE desiderata and slightly crazy ideas

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The SCHED_DEADLINE scheduling policy is all but done. Even though it existed in mainline for several years, many features are yet to be implemented; some are already available as immature code, some others only exist as wishes.

In this talk Juri Lelli and Daniel Bristot De Oliveira will give the audience in-depth details of what’s missing, what’s under development and what might be desirable to have. The intent is to provide as much information as possible to people attending, so that a fruitful discussion might be held later on during hallway and micro conference sessions.

Examples of what is going to be presented are:

Non-root usage
CGroup support
Re-working RT Throttling to use DL servers
Better Priority Inheritance (AKA proxy execution)
Schedulability improvements
Better support for tracing

Speakers
JL

Juri Lelli

Principal Software Engineer, Red Hat
Juri Lelli received a BS and a MS in Computer Engineering at the University of Pisa (Italy). He then earned a PhD degree at the Scuola Superiore Sant’Anna of Pisa, Italy (ReTiS Lab). He is one of the original authors of the SCHED_DEADLINE scheduling policy in Linux, and he is now... Read More →
avatar for Daniel Oliveira

Daniel Oliveira

Principal Software Engineer, Red Hat
Daniel Bristot de Oliveira is a Principal Software Engineer at Red Hat, working in the research and development of real-time related products.


Sunday January 26, 2020 11:30am - 11:55am
E112 Faculty of Information Technology Brno University of Technology, Božetěchova, Brno-Královo Pole, Czechia

Attendees (18)