Optimizing Linux Device Drivers for Power Efficiency (LFD432)

 

Kursüberblick

Learn how to develop and enhance power-efficient device drivers for Linux systems.

Zielgruppe

This course is for Linux developers interested in learning how to write Linux device drivers with robust power management features. Students should be proficient in the C programming language, be familiar with the basic Linux kernel development environment and have some knowledge of kernel internals, have experience with Linux device drivers, and be comfortable developing in a Linux environment.

Voraussetzungen

You should:

  • Be proficient in the C programming language.
  • Be familiar with the basic Linux kernel development environment and have some knowledge of kernel internals.
  • Have an understanding of Linux device drivers and experience in developing them, equivalent to have already taken LFD331, Developing Linux Device Drivers.
  • Know the basics of compiling and linking programs, constructing Makefiles, etc.; i.e. be comfortable doing application developing in a Linux or UNIX environment.
  • Experience with any major Linux distribution is helpful but not strictly required.

Kursziele

Optimizing Linux Device Drivers for Power Efficiency is designed to show experienced programmers how to develop/enhance power efficient device drivers for Linux systems.

Upon mastering this material, you will be familiar with the power management infrastructure and code used under Linux, and know the appropriate APIs.

The information in this course will work with any major Linux distribution.

Kursinhalt

  • 01: Introduction
  • 02: Procedures and Documentation
  • 03: Power Management Overview
  • 04: The Linux Kernel View of Power Management
  • 05: Power Management in Android
  • 06: Notifiers**
  • 07: CPU Frequency Scaling**
  • 08: CPU Idle
  • 09: Ftrace
  • 10: Perf
  • 11: Measuring Power Usage and Latencies
  • 12: Debugging power usage
  • 13: Crash
  • 14: Kernel Core Dumps
  • 15: System-wide Power Management
  • 16: Runtime Power Management
  • 17: Common clock framework **
  • 18: Regulator framework **
  • 19: Retrofit for PM
  • 20: Optimize for PM
  • 21: Summary and Lookout

** These sections may be considered in part or in whole as optional. They contain either background reference material, specialized topics, or advanced subjects. The instructor may choose to cover or not cover them depending on classroom experience and time constraints.

Classroom Training

Dauer 4 Tage

Preis (exkl. MwSt.)
  • Österreich: 2.990,- €
  • Deutschland: 2.990,- €
  • Schweiz: CHF 3.890,-
inkl. Verpflegung
Verpflegung umfasst:

  • Nespresso Kaffee, Tee, Säfte und Mineral
  • Kuchen, frisches Obst und Snacks
  • Mittagessen in einem der direkt erreichbaren Partnerrestaurants

Gilt nur bei Durchführung durch iTLS. Termine, die von unseren Partnern durchgeführt werden, beinhalten ggf. ein abweichendes Verpflegungsangebot.



Sprache der Kursunterlagen: englisch

 
Zum Buchen bitte auf den Ortsnamen klicken Kurstermine
Österreich
02.12. - 05.12.2019 Wien
Deutschland
14.10. - 17.10.2019 Hamburg
11.11. - 14.11.2019 Düsseldorf
02.12. - 05.12.2019 Berlin
06.01. - 09.01.2020 München
27.01. - 30.01.2020 Münster
24.02. - 27.02.2020 Hamburg
23.03. - 26.03.2020 Düsseldorf
27.04. - 30.04.2020 Berlin