Difference between revisions of "Boot Time Presentations"
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'''Presenter:''' Robert Schwebel and Sascha Hauer <br> | '''Presenter:''' Robert Schwebel and Sascha Hauer <br> | ||
'''Summary:''' | '''Summary:''' | ||
+ | This presentation provides information about Barebox project, it's history, developement resources, <br> | ||
+ | hardware it support and also Linux booting sequence.<br> | ||
* [https://elinux.org/images/8/89/ELCE-2010-Barebox-Booting-Linux-Fast-and-Fancy.pdf PDF] ELCE 2010 | * [https://elinux.org/images/8/89/ELCE-2010-Barebox-Booting-Linux-Fast-and-Fancy.pdf PDF] ELCE 2010 |
Revision as of 23:01, 8 September 2020
Contents
- 1 Introduction to NAND Flash Aware Hibernation-based Boot
- 2 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
- 3 Secure Boot from A to Z
- 4 BoF LinuxBoot: Linux as Firmware
- 5 Improving the Bootup Speed of AOSP
- 6 How to Boot Linux in One Second
- 7 Tutorial: Useful systemd Functionalities Without systemd
- 8 Update on Boot Time Reduction Techniques with Figures
- 9 12 Lessons Learnt in Boot Time Reduction
- 10 Falcon Boot: current status and enhancements
- 11 Verified Boot on Chrome OS and How to do it yourself
- 12 Status of Embedded Linux
- 13 Boot Time Optimizations
- 14 Faster Resume For More Energy Savings on MeeGo
- 15 The Right Approach to Minimal Boot Times
- 16 Barebox: Booting Linux Fast and Fancy
- 17 Lightweight Prelinker for Kernel Modules
- 18 Quantitative analysis of system initialization in embedded Linux systems
- 19 Update on Boot Time Reduction Techniques
- 20 Tools and Techniques for Reducing Bootup Time
- 21 Bootup Technologies BOF
- 22 Parallelizing Linux boot on CE Devices
- 23 Linux Suspend-to-Disk Objectives for Consumer Electronic Devices
- 24 Visualizing resource usage during initialization of embedded systems
- 25 Boot-Time Optimization - results of applying currently available solutions
- 26 Bootup Technologies BOF
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.
- 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.
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.
- 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.
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:
This presentation provides information about Barebox project, it's history, developement resources,
hardware it support and also Linux booting sequence.
- 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:
Bootup Technologies BOF
Presenter: Elias Kesh
Summary:
- PDF ELC 2007
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:
- PDF ELC 2006