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 an 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

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

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

Faster Resume For More Energy Savings on MeeGo

Presenter:Yoshiya Hirase (Nokia)
Summary:

• PDF -ELC 2011

Quantitative analysis of system initialization in embedded Linux systems

Presenter:Andre Puschmann
Summary:

• [ELC09_boottime_reduction.pdf PDF] -ELC 2009

Bootup Technologies BOF

Presenter:Elias Kesh
Summary:

• [BTWG-Discussion-Plenary2007.pdf PDF] -ELC 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:

• [BTWG-Discussion-Plenary2007.pdf PDF] -ELC 2006