Boot Time Presentations

Introduction to NAND Flash Aware Hibernation-based Boot
Presenter: Kyungsik Lee, LG Electronics Summary: The slides cover existing boot time reduction and hibernation boot techniques and talks about new proposal for Hibernation boot.


 * PDF | VIDEO ELC 2019

Improving Embedded Systems Boot Time by Hibernation: An Overview on the State of the Art and a Case of Study on i.MX family of Processors
Presenter: Nicola La Gloria & Laura Nao, Kynetics LLC Summary: This Presentation  will provide the current state of the kernel development of Hibernation on ARM architectures and details tests on the popular i.MX family of processors including the new i.MX8 which today is one of the most promising SOCs.


 * PDF | VIDEO ELC 2019

Secure Boot from A to Z
Presenter: Quentin Schulz & Mylune Josserand, Bootlin Summary: This slides will  introduce each and every link of the chain-of-trust from the boot ROM to filesystem, as well as the bootloader and kernel with real life examples.


 * PDF | VIDEO ELC 2018

BoF LinuxBoot: Linux as Firmware
Presenter: Chris Koch & Gan Shun, Google Summary: This slides will covers the What’s in x86 firmware? LinuxBoot DXE FV comparison Control and update your firmware. Reduce number of distinct drivers on the system. Use Linux Kernel Engineers instead of having another UEFI team. Remove unneeded legacy support. Some apps/DXEs can be written as a user program in Linux.


 * PDF ELC 2018

Improving the Bootup Speed of AOSP
Presenter: Bernhard Rosenkranzer, Linaro Summary: This presentation provides information about the approaches to improve time from cold start to UI.


 * PDF | VIDEO ELC 2017

How to Boot Linux in One Second
Presenter: Jan Altenberg, Linutronix, GmbH Summary: This presentation covers some technical basic, optimizations in bootloader, kernel,filesystem and application. Also gives example on optimizing an ARMv5 based device.


 * PDF ELC 2015 ELCE 2015

Tutorial: Useful systemd Functionalities Without systemd
Presenter: Bartosz Golaszewski, BayLibre Summary: This presentation talks about ACME, sigrok and faster boot.
 * PDF | VIDEO ELCE 2015

Update on Boot Time Reduction Techniques with Figures
Presenter: Michael Opdenacker, Free Electrons Summary: In this presentation you will find extensive details about Linux boot time reduction methodology and resources.


 * PDF | VIDEO ELC 2014

12 Lessons Learnt in Boot Time Reduction
Presenter: Andrew Murray, Embedded Bits Limited Summary: This presentation explains different ways to reduce boot time. Also describes pros and cons of those methods.


 * PDF ELCE 2014

Falcon Boot: current status and enhancements
Presenter: Stefano Babic Summary: These slides explain what is "Falcon Boot", how does it work and it's current status.


 * PDF ELCE 2013

Verified Boot on Chrome OS and How to do it yourself
Presenter: Simon Glass Summary: This presentation provides information about verified boot in Chrome os, requirement of verified boot and the technology used.


 * PDF ELCE 2013

Status of Embedded Linux
Presenter: Tim Bird, Sony Network Entertainment Summary: This presentation discusses recent development in embedded Linux, including changes to the kernel, improvements to embedded-related sub-systems, and new industry initiatives likely to affect embedded Linux developers in the future. Also discusses the direction of the Linux Foundation CE Work group, and their contract work and projects for this year.


 * PDF | VIDEO ELC 2012

Boot Time Optimizations
Presenter: Alexandre Belloni, Adeneo Embedded Summary: This presentation talks about boot time optimizations, it's use cases, kernel compression, SMP and file systems.


 * PDF ELCE 2012

Faster Resume For More Energy Savings on MeeGo
Presenter: Yoshiya Hirase (Nokia) Summary: This presentation discuss about hibernation to handset devices for more energy saving.


 * PDF ELC 2011

The Right Approach to Minimal Boot Times
Presenter: Andrew Murray Summary: This presentation gives information about principals behind boot time reduction, an approach to boot time reduction Also information on Case study of " MS7724 'Ecovec'".


 * PDF ELCE 2010

Barebox: Booting Linux Fast and Fancy
Presenter: Robert Schwebel and Sascha Hauer Summary:


 * PDF ELCE 2010

Lightweight Prelinker for Kernel Modules
Presenter: Carmelo Amoroso and Rosario Contarino Summary:


 * PDF ELCE 2010

Quantitative analysis of system initialization in embedded Linux systems
Presenter: Andre Puschmann Summary:


 * PDF ELC 2009

Update on Boot Time Reduction Techniques
Presenter: Michael Opdenacker Summary:


 * PDF ELCE 2009

Tools and Techniques for Reducing Bootup Time
Presenter: Tim Bird Summary:


 * PDF | VIDEO ELCE 2008

Bootup Technologies BOF
Presenter: Elias Kesh Summary:


 * PDF ELC 2007

Parallelizing Linux boot on CE Devices
Presenter: Vitaly Wool Summary:


 * PDF | VIDEO ELCE 2007

Linux Suspend-to-Disk Objectives for Consumer Electronic Devices
Presenter: Vitaly Wool Summary:


 * PDF | VIDEO ELCE 2007

Visualizing resource usage during initialization of embedded systems
Presenter: Matthew Klahn Summary:


 * ELC 2006

Boot-Time Optimization - results of applying currently available solutions
Presenter: Prof. Nicholas Mc Guire Summary:


 * ELC 2006

Bootup Technologies BOF
Presenter: Elias Kesh Summary:


 * PDF ELC 2006