October 31 - November 1 - Co-Located Events
October 28-30 - Conference
Lyon Convention Centre - Lyon, France
More information for Open Source Summit + Embedded Linux Conference Europe 2019
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Monday, October 28 • 17:10 - 17:45
Timing Boot Time Reduction Techniques - Michael Opdenacker, Bootlin

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During this talk, Michael will describe the most helpful techniques to reduce the boot time of embedded Linux systems, together with recent measures of the corresponding savings they bring, such as toolchain options, kernel compression options, kernel command line parameters, eliminating unnecessary copying in the bootloader, optimizing storage performance and understanding and using U-Boot's Falcon mode. Michael will also show tools to identify parts which can be eliminated (such as finding all the files not accessed during the boot sequence) or optimized.

Last but not least, time is relative to space as we all know. This aspect of the equation will also matter.

avatar for Michael Opdenacker

Michael Opdenacker

Embedded Linux Engineer, Bootlin
Michael Opdenacker is the founder of Bootlin, an engineering company specialized in embedded Linux, which appears regularly in the top 20 companies contributing to the Linux kernel. Michael has also contributed to the LWD project (Linux World Domination) by training hundreds of engineers... Read More →

Monday October 28, 2019 17:10 - 17:45 CET
Forum 3
  Embedded Linux Conference, Boot Time
  • Session Slides Included Yes