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Monday, October 5 • 14:00 - 14:50
How to Boot Linux in One Second - Jan Altenberg, linutronix GmbH

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Linux became one of the most popular Embedded Operating Systems. Its scalability, the realtime capabilities and the excellent energy saving functions are outstanding.
But there are still a couple of usecases where the usual powersaving functions are not good enough: Automotive components usually need to be switched of for standby, because even the lowest power states of an embedded device are still consuming to much energy. But on the other hand these systems need to boot pretty fast. The maximum cold boot time is usually limited to 400-800ms (up to a running application!!): Linux can fulfill these
requirements! This presentation will give an overview of the Linux boot process, the most effective techniques for boot time optimization and the hardware requirements for a FastBOOT system.

Speakers
avatar for Jan Altenberg

Jan Altenberg

open source trainer / project manager, linutronix GmbH
Jan Altenberg has more than 10 years experience in developing and maintaining Embedded Linux systems. He studied information technologies at the University of Cooperative Education in Stuttgart (Germany). From 2002 - 2006 he was involved in the OCEAN project, a european research project, which defined an open controller platform based on Realtime Linux and Realtime CORBA. Since 2007 he is working for Linutronix as an embedded engineer, trainer... Read More →


Monday October 5, 2015 14:00 - 14:50
Wicklow Hall 2A

Attendees (199)