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Developer Summit

http://summit.ubuntu.com/uds-p/ Power Management
Monday 10:00 - 10:45 EDT
Not Attending Discusson around how peripheral frequency can be controlled
There is no standard way to scale frequency and voltage for peripherals in Linux. Devfreq is a proposal meant to address that. Discuss how it works.

Participants:
(required) amitdanielk (Amit Daniel Kachhap)
(required) amitk (Amit Kucheria)
(required) mturquette (Mike Turquette)
attending paulliu (Ying-Chun Liu)
attending qzhang (Spring Zhang)
attending r-herring (Rob Herring)
attending shawnguo (Shawn Guo)
(required) skannan-p (Saravana Kannan)
attending steve-bannister (Steve Bannister)
attending vederekiran (Kiran Vedere)

Tracks:
  • Power Management
 		Grand Sierra H (Audio Feed)
Monday 15:00 - 16:00 EDT
Not Attending Kernel & Pwr Mgt WG Engineering Monday 1
Afternoon engineering and hacking session for Kernel and Power Management Working Groups For details of this session, see Power Mgmt Working Group: https://wiki.linaro.org/WorkingGroups/PowerManagement/Doc/Orlando Kernel Working Group:

Participants:
(required) amitdanielk (Amit Daniel Kachhap)
(required) amitk (Amit Kucheria)
(required) dave-martin-arm (Dave Martin)
(required) mturquette (Mike Turquette)
(required) niklas-hernaeus (Niklas Hernaeus)
(required) npitre (Nicolas Pitre)
attending r-herring (Rob Herring)
(required) robertdavidlee (Robert D Lee)
attending sangwook (Sangwook Lee)
(required) shawnguo (Shawn Guo)
(required) sumit-semwal (Sumit Semwal)
attending tom-leiming (Ming Lei)

Tracks:
  • Hackfest
  • Kernel
  • Power Management
 		Curacao 6 (Audio Feed)
Monday 16:15 - 17:00 EDT
Not Attending Kernel & Power Mgt WG Engineering Monday 2
Afternoon engineering and hacking session for Kernel and Power Mgt Working Groups For details of this session, see Power Mgmt Working Group: https://wiki.linaro.org/WorkingGroups/PowerManagement/Doc/Orlando Kernel Working Group:

Participants:
(required) amitdanielk (Amit Daniel Kachhap)
(required) amitk (Amit Kucheria)
(required) dave-martin-arm (Dave Martin)
(required) mturquette (Mike Turquette)
(required) niklas-hernaeus (Niklas Hernaeus)
(required) npitre (Nicolas Pitre)
attending r-herring (Rob Herring)
(required) robertdavidlee (Robert D Lee)
(required) shawnguo (Shawn Guo)
(required) sumit-semwal (Sumit Semwal)

Tracks:
  • Hackfest
  • Kernel
  • Power Management
 		Curacao 6 (Audio Feed)
Monday 17:05 - 18:00 EDT
Not Attending Kernel & Power Mgt WG Engineering Monday 3
Afternoon engineering and hacking session for Kernel and Power Mgt Working Groups For details of this session, see Power Mgmt Working Group: https://wiki.linaro.org/WorkingGroups/PowerManagement/Doc/Orlando Kernel Working Group:

Participants:
(required) amitdanielk (Amit Daniel Kachhap)
(required) amitk (Amit Kucheria)
(required) dave-martin-arm (Dave Martin)
(required) mturquette (Mike Turquette)
(required) niklas-hernaeus (Niklas Hernaeus)
(required) npitre (Nicolas Pitre)
attending r-herring (Rob Herring)
(required) robertdavidlee (Robert D Lee)
(required) shawnguo (Shawn Guo)
(required) sumit-semwal (Sumit Semwal)

Tracks:
  • Hackfest
  • Kernel
  • Power Management
 		Curacao 6 (Audio Feed)
Tuesday 11:00 - 11:55 EDT
Not Attending Enabling low-cost power measurements
Howto

Participants:
(required) amitk (Amit Kucheria)
attending angus-akkea (Angus Ainslie)
(required) mturquette (Mike Turquette)
attending pwlars (Paul Larson)
attending robertdavidlee (Robert D Lee)
attending shawnguo (Shawn Guo)
attending skannan-p (Saravana Kannan)
attending steve-bannister (Steve Bannister)
attending vederekiran (Kiran Vedere)

Tracks:
  • Power Management
 		Grand Sierra G (Audio Feed)
Tuesday 15:00 - 16:00 EDT
Not Attending Kernel & Power Mgt WG Engineering Tuesday 1
Afternoon engineering and hacking session for Kernel and Power Mgt Working Groups

Participants:
(required) amitdanielk (Amit Daniel Kachhap)
(required) amitk (Amit Kucheria)
attending damm (Magnus Damm)
(required) dave-martin-arm (Dave Martin)
(required) mturquette (Mike Turquette)
(required) niklas-hernaeus (Niklas Hernaeus)
(required) npitre (Nicolas Pitre)
attending r-herring (Rob Herring)
(required) robertdavidlee (Robert D Lee)
(required) shawnguo (Shawn Guo)
(required) sumit-semwal (Sumit Semwal)
attending tom-leiming (Ming Lei)

Tracks:
  • Hackfest
  • Kernel
  • Power Management
 		Curacao 6 (Audio Feed)
Tuesday 16:15 - 17:00 EDT
Not Attending Kernel & Power Mgt WG Engineering Tuesday 2
Afternoon engineering and hacking session for Kernel and Power Mgt Working Groups

Participants:
(required) amitdanielk (Amit Daniel Kachhap)
(required) amitk (Amit Kucheria)
(required) dave-martin-arm (Dave Martin)
(required) mturquette (Mike Turquette)
(required) niklas-hernaeus (Niklas Hernaeus)
(required) npitre (Nicolas Pitre)
attending r-herring (Rob Herring)
(required) robertdavidlee (Robert D Lee)
(required) shawnguo (Shawn Guo)
(required) sumit-semwal (Sumit Semwal)

Tracks:
  • Hackfest
  • Kernel
  • Power Management
 		Curacao 6 (Audio Feed)
Tuesday 17:05 - 18:00 EDT
Not Attending Kernel & Power Mgt WG Engineering Tuesday 3
Afternoon engineering and hacking session for Kernel and Power Mgt Working Groups

Participants:
(required) amitdanielk (Amit Daniel Kachhap)
(required) amitk (Amit Kucheria)
(required) dave-martin-arm (Dave Martin)
(required) mturquette (Mike Turquette)
(required) niklas-hernaeus (Niklas Hernaeus)
(required) npitre (Nicolas Pitre)
(required) robertdavidlee (Robert D Lee)
(required) shawnguo (Shawn Guo)
(required) sumit-semwal (Sumit Semwal)

Tracks:
  • Hackfest
  • Kernel
  • Power Management
 		Curacao 6 (Audio Feed)
Wednesday 09:00 - 09:55 EDT
Not Attending Using cgroups/cpusets to save power
Alternative to sched_mc and hotplug

Participants:
(required) amitdanielk (Amit Daniel Kachhap)
(required) amitk (Amit Kucheria)
(required) daniel-lezcano (Daniel Lezcano)
(required) mturquette (Mike Turquette)
attending omar.ramirez (Omar Ramirez Luna)
(required) paulmck (Paul McKenney)
attending qzhang (Spring Zhang)
attending r-herring (Rob Herring)
attending shawnguo (Shawn Guo)
(required) skannan-p (Saravana Kannan)
attending triad (Linus Walleij)
attending vederekiran (Kiran Vedere)

Tracks:
  • Power Management
 		Curacao 5 (Audio Feed)
Wednesday 11:00 - 11:55 EDT
Not Attending Discussion around new findings in sched_mc behaviour on dual and quad core platforms
Session remotely led by Vincent Guittot We will discuss the results of investigations into sched_mc - how to make it save power on dual core, single cluster - results for quad-core experiements

Participants:
(required) amitdanielk (Amit Daniel Kachhap)
(required) amitk (Amit Kucheria)
attending damm (Magnus Damm)
(required) mturquette (Mike Turquette)
attending omar.ramirez (Omar Ramirez Luna)
(required) paulmck (Paul McKenney)
attending r-herring (Rob Herring)
attending shawnguo (Shawn Guo)
(required) skannan-p (Saravana Kannan)
attending steve-bannister (Steve Bannister)
attending tony-mansson (Tony Mansson)
(required) vincent-guittot (Vincent Guittot)

Tracks:
  • Power Management
 		Grand Sierra H (Audio Feed)
Wednesday 15:00 - 16:00 EDT
Not Attending Kernel & Power Mgt WG Engineering Wednesday 1
Afternoon engineering and hacking session for Kernel and Power Mgt Working Groups

Participants:
(required) amitdanielk (Amit Daniel Kachhap)
(required) amitk (Amit Kucheria)
(required) dave-martin-arm (Dave Martin)
(required) mturquette (Mike Turquette)
(required) niklas-hernaeus (Niklas Hernaeus)
(required) npitre (Nicolas Pitre)
(required) robertdavidlee (Robert D Lee)
(required) shawnguo (Shawn Guo)
(required) sumit-semwal (Sumit Semwal)
attending tom-leiming (Ming Lei)

Tracks:
  • Hackfest
  • Kernel
  • Power Management
 		Curacao 6 (Audio Feed)
Wednesday 16:15 - 17:00 EDT
Not Attending Kernel & Power Mgt WG Engineering Wednesday 2
Afternoon engineering and hacking session for Kernel and Power Mgt Working Groups

Participants:
(required) amitdanielk (Amit Daniel Kachhap)
(required) amitk (Amit Kucheria)
(required) dave-martin-arm (Dave Martin)
(required) mturquette (Mike Turquette)
(required) niklas-hernaeus (Niklas Hernaeus)
(required) npitre (Nicolas Pitre)
(required) robertdavidlee (Robert D Lee)
(required) shawnguo (Shawn Guo)
(required) sumit-semwal (Sumit Semwal)

Tracks:
  • Hackfest
  • Kernel
  • Power Management
 		Curacao 6 (Audio Feed)
Wednesday 17:05 - 18:00 EDT
Not Attending Kernel & Power Mgt WG Engineering Wednesday 3
Afternoon engineering and hacking session for Kernel and Power Mgt Working Groups

Participants:
(required) amitdanielk (Amit Daniel Kachhap)
(required) amitk (Amit Kucheria)
(required) dave-martin-arm (Dave Martin)
(required) mturquette (Mike Turquette)
(required) niklas-hernaeus (Niklas Hernaeus)
(required) npitre (Nicolas Pitre)
(required) robertdavidlee (Robert D Lee)
(required) shawnguo (Shawn Guo)
(required) sumit-semwal (Sumit Semwal)

Tracks:
  • Hackfest
  • Kernel
  • Power Management
 		Curacao 6 (Audio Feed)
Thursday 14:00 - 14:15 EDT
Not Attending Whole system power management
RedHat — Matthew Garrett

Tracks:
  • Power Management
 		Grand Sierra F
Thursday 14:15 - 14:30 EDT
Not Attending Whole system power management (cont)
RedHat — Matthew Garrett

Tracks:
  • Power Management
 		Grand Sierra F
Thursday 15:00 - 16:00 EDT
Not Attending Kernel & Power Mgt WG Engineering Thursday 1
Afternoon engineering and hacking session for Kernel and Power Mgt Working Groups

Participants:
(required) amitdanielk (Amit Daniel Kachhap)
(required) amitk (Amit Kucheria)
(required) dave-martin-arm (Dave Martin)
(required) mturquette (Mike Turquette)
(required) niklas-hernaeus (Niklas Hernaeus)
(required) npitre (Nicolas Pitre)
(required) robertdavidlee (Robert D Lee)
(required) shawnguo (Shawn Guo)
(required) sumit-semwal (Sumit Semwal)
attending tom-leiming (Ming Lei)

Tracks:
  • Hackfest
  • Kernel
  • Power Management
 		Curacao 6 (Audio Feed)
Thursday 16:15 - 17:00 EDT
Not Attending Kernel & Power Mgt WG Engineering Thursday 2
Afternoon engineering and hacking session for Kernel and Power Mgt Working Groups

Participants:
(required) amitdanielk (Amit Daniel Kachhap)
(required) amitk (Amit Kucheria)
(required) dave-martin-arm (Dave Martin)
(required) mturquette (Mike Turquette)
(required) niklas-hernaeus (Niklas Hernaeus)
(required) npitre (Nicolas Pitre)
(required) robertdavidlee (Robert D Lee)
(required) shawnguo (Shawn Guo)
(required) sumit-semwal (Sumit Semwal)

Tracks:
  • Hackfest
  • Kernel
  • Power Management
 		Curacao 6 (Audio Feed)
Thursday 17:05 - 18:00 EDT
Not Attending Whole system power management
RedHat — Matthew Garrett

Tracks:
  • Power Management
 		Curacao 5 (Audio Feed)
Not Attending Kernel & Power Mgt WG Engineering Thursday 3
Afternoon engineering and hacking session for Kernel and Power Mgt Working Groups

Participants:
(required) amitdanielk (Amit Daniel Kachhap)
(required) amitk (Amit Kucheria)
(required) dave-martin-arm (Dave Martin)
(required) mturquette (Mike Turquette)
(required) niklas-hernaeus (Niklas Hernaeus)
(required) npitre (Nicolas Pitre)
(required) robertdavidlee (Robert D Lee)
(required) shawnguo (Shawn Guo)
(required) sumit-semwal (Sumit Semwal)

Tracks:
  • Hackfest
  • Kernel
  • Power Management
 		Curacao 6 (Audio Feed)
Friday 15:00 - 16:00 EDT
Not Attending Kernel & Power Mgt WG Engineering Friday 1
Afternoon engineering and hacking session for Kernel and Power Mgt Working Groups

Participants:
(required) amitdanielk (Amit Daniel Kachhap)
(required) amitk (Amit Kucheria)
(required) dave-martin-arm (Dave Martin)
(required) mturquette (Mike Turquette)
(required) niklas-hernaeus (Niklas Hernaeus)
(required) npitre (Nicolas Pitre)
attending r-herring (Rob Herring)
(required) robertdavidlee (Robert D Lee)
(required) shawnguo (Shawn Guo)
(required) sumit-semwal (Sumit Semwal)

Tracks:
  • Hackfest
  • Kernel
  • Power Management
 		Curacao 6 (Audio Feed)
Friday 16:15 - 17:00 EDT
Not Attending Kernel & Power Mgt WG Engineering Friday 2
Afternoon engineering and hacking session for Kernel and Power Mgt Working Groups

Participants:
(required) amitdanielk (Amit Daniel Kachhap)
(required) amitk (Amit Kucheria)
(required) dave-martin-arm (Dave Martin)
(required) mturquette (Mike Turquette)
(required) niklas-hernaeus (Niklas Hernaeus)
(required) npitre (Nicolas Pitre)
attending r-herring (Rob Herring)
(required) robertdavidlee (Robert D Lee)
(required) shawnguo (Shawn Guo)
(required) sumit-semwal (Sumit Semwal)

Tracks:
  • Hackfest
  • Kernel
  • Power Management
 		Curacao 6 (Audio Feed)