Power Management Presentaions

= Power Management =

About the Need to Power Instrument the Linux Kernel
Presenter: Patrick Titiano, BayLibre

Summary: This presentation provides information about soc power management, benefits, power visualization apps and closed-loop power policies.

PDF | VIDEO ELC 2017

Power Management Integrated Circuits: Keep the Power in Your Hands
Presenter: Quentin Schulz, Free Electrons

Summary: This presentation provides information about PMIC (Power Management Integrated Circuit) using different subsystem like MFD,power supply etc. and protects the board of over-voltage.

PDF | VIDEO ELC 2017

Power Management in Zephyr RTOS
Presenter: Ramesh Thomas, Intel

Summary: This presentation provides information about effective power management support in this platform that have very limited resource and overview on the power management infrastructure provided by zephyr.

PDF | VIDEO ELC 2016

Linux Power Management Optimization on the Nvidia Jetson Platform
Presenter: Merlin Friesen, Golden Gate Research

Summary: This presentation provides information about soc power management, techniques and soc power management features.

PDF | VIDEO ELC 2016.

Sigrok: Adventures in Integrating a Power-Measurement Device
Presenter: Bartosz Golaszewski, BayLibre

Summary: This presentation provides information about ACME cape key features, sigrok architecture, sigrok flow and sigrok key features.

PDF | ELC 2015.

Last One Out, Turn Off The Lights
Presenter: Geert Uytterhoeven, Glider bvba

Summary: This presentation provides information about power domains, clock domains, power/clock distribution, power/clock topology.

PDF | ELC 2015.

System Power Management Interface (SPMI)
Presenter: Josh Cartwright, Qualcomm Innovation Center

Summary: This presentation provides information about high level architectural overview of SPMI and linux kernel software interfaces.

PDF | VIDEO ELC 2014.

Use-Case Power Management Optimization: Identifying and Tracking Key Power Indicators
Presenter: Patrick Titiano, BayLibre

Summary: This presentation provides information about identifying and tracking KPI on a per use-case basis,to optimize power consumption at system level but also maintain temperature.

PDF | VIDEO ELC 2014.

Runtime PM: Upstream I/O Device Power Management
Presenter: Magnus Damm

Summary: This presentation provides information about CPU runtime power management in linux idle loop and input output device runtime power management as well device drivers.

PDF | ELC 2011.

The Evolution of Tracing and Profiling for Power Management and Accelerators
Presenter: Jean Pihet (NewOldBits.com)

Summary: These slides cover status of power management, accel trace events and contributions to mainline kernel.

PDF | ELC 2011.

Workload-based Aggressive Power Management on the Intel Moorestown MID and Future Intel MID/Smartphone Platforms
Presenter: Sujith Thomas

Summary: This presentation provides information about CPU power management ,performance management, device power management ,active and idle power management.

PDF | ELC 2010.

Wake-ups Effect on Idle Power for Intel's Moorestown MID and Smartphone Platform
Presenter: German Monroy

Summary: This presentation provides information about power measurement alternatives and Analyze timer behavior using ftrace.

PDF | ELC 2010.

DVFS for Embedded Linux
Presenter: Yong Bon Koo and Youngbin Seo

Summary: This presentation provides information about CPU power consumption and DVFS design for cpu power consumption.

PDF | ELC 2010.

Runtime Power Management: Overview and Platform Implementation
Presenter: Kevin Hilman

Summary: This presentation provides information about new power management framework and simple API usage.

PDF | ELC 2010.

Runtime Power Management on SuperH Mobile
Presenter:Magnus Damm

Summary: This presentation information about linux kernel management, clock framework, device drivers and sleep modes.

[Runtime-Power-Management-on-SuperH-Mobile-20090407.pdf PDF] | ELC 2009.

Linux System Power Management on OMAP3430
Presenter: Richard Woodruff

Summary: This presentation provides information about hardware power management features in OMAP3430 AND 3430 Linux power management software exploits hardware features.

PDF | ELC 2008.

Building Blocks for Embedded Power Management
Presenter: Kevin Hilman

Summary: This presentation provides information about hardware features, clock hierarchy, voltage/current regulators, voltage domains, clock domains and clock framework.

PDF | VIDEO ELC 2008.

Power Management Quality of Service and How You Could Use it in Your Embedded Application
Presenter: Mark Gross

Summary: This presentation provides information about new kernel infrastructure to facilitate the communication of latency and throughput needs among devices and automatic power management at the driver level.

PDF | VIDEO ELC 2008.

Every Microamp is Sacred - A Dynamic Voltage and Current Control Interface for the Linux Kernel.
Presenter: Liam Girdwood

Summary: This presentation provides information about static and dynamic system power, kernel regulator framework.

PDF | VIDEO ELC 2008.

Power Management Techniques, Policies, and Problems for Embedded Linux
Presenter: Mark Gross

Summary: This presentation provides information about dynamic power management, power management memory,clock framework,voltage framework and power management drivers.

PDF | ELC 2007.

Suspend-to-RAM implementation on freescale 74xx without PMU
Presenter: Fujihito Numano

Summary: This presentation provides information about power management unit (PMU), sleep mode of pmu and power management functions.

PDF | ELC 2007.

A Generic Parameter Layer for Linux Power Management
Presenter: Matt Locke

Summary: This presentation provides information about power management structure, track use count and keep system operational.

PDF | ELC 2007.

Benchmarking of Dynamic Power Management Solutions
Presenter: Frank Dols

Summary: This presentation provides information about dynamic power management concept and performance of prediction methods.

PDF | ELC 2007.

Topics in Embedded Power Management
Presenter: Todd Poynor

Summary: This presentation provides information about power management of complexity,saving multiple power and clock domains with multiple power states and latencies.

PDF | VIDEO ELC 2006.

Power Management Panel
Presenter: Power Management Panel

Summary: This presentation provides information about power management related questions and answers.

VIDEO ELC 2006.

ARM MPCore and Power Management
Presenter: John Goodacre

Summary: This presentation provides information about multi core processing, Effect of MPCore’s enhancedL1 and power management of ARM.

PDF |ELC 2006.