Difference between revisions of "Boot Time Presentations"

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'''Presenter:''' Carmelo Amoroso and Rosario Contarino <br>
 
'''Presenter:''' Carmelo Amoroso and Rosario Contarino <br>
 
'''Summary:'''
 
'''Summary:'''
 +
This presentation gives information about fast boot, kernel modules and Prelinker. <br>
 +
It states pros and cons of Prelinker and it's strategy.<br>
  
 
* [https://elinux.org/images/8/89/LKM_Preresolver_ELC-E_2010.pdf PDF] ELCE 2010
 
* [https://elinux.org/images/8/89/LKM_Preresolver_ELC-E_2010.pdf PDF] ELCE 2010

Revision as of 23:16, 8 September 2020

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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'".

Barebox: Booting Linux Fast and Fancy

Presenter: Robert Schwebel and Sascha Hauer
Summary: This presentation provides information about Barebox project, it's history, developement resources,
hardware it support and also Linux booting sequence.

Lightweight Prelinker for Kernel Modules

Presenter: Carmelo Amoroso and Rosario Contarino
Summary: This presentation gives information about fast boot, kernel modules and Prelinker.
It states pros and cons of Prelinker and it's strategy.

Quantitative analysis of system initialization in embedded Linux systems

Presenter: Andre Puschmann
Summary:

Update on Boot Time Reduction Techniques

Presenter: Michael Opdenacker
Summary:

Tools and Techniques for Reducing Bootup Time

Presenter: Tim Bird
Summary:

Bootup Technologies BOF

Presenter: Elias Kesh
Summary:

Parallelizing Linux boot on CE Devices

Presenter: Vitaly Wool
Summary:

Linux Suspend-to-Disk Objectives for Consumer Electronic Devices

Presenter: Vitaly Wool
Summary:

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: