lp:~amitk/ubuntu/lucid/pm-utils-powersave-policy/amit
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Branch information
- Owner:
- Amit Kucheria
- Status:
- Development
Recent revisions
- 16. By Amit Kucheria
-
Add policy to tune the scheduler to first fill up all threads on a core and
all the core in a cpu package before scheduling processes to cores on another
cpu package.This kernel tuneable is effective in reducing power consumption on lightly
loaded systems.However, this is not a very effective policy since it only takes into account
the 15-min load average of the system at the time when pm-powersave is called.
So if the load average changes right after this script is run, we might be
making the wrong decision.What we really need is the ability to adjust this tuning constantly, by
repeated calling of this script. - 15. By Amit Kucheria
-
Add policy to tune the scheduler to first fill up all the core on one cpu
package before scheduling processes to cores on another cpu package.This kernel tuneable is effective in reducing power consumption on lightly
loaded systems.However, this is not a very effective policy since it only takes into account
the 15-min load average of the system at the time when pm-powersave is called.
So if the load average changes right after this script is run, we might be
making the wrong decision.What we really need is the ability to adjust this tuning constantly, by
repeated calling of this script. - 11. By Daniel T Chen
-
hda-powerdown: Use more fine-grained policy from Karmic (power down
HDA controller with corresponding Sigmatel/IDT codec after 10 idle
seconds), because Lucid's release kernel hasn't yet merged upstream
support for Realtek/Analog Devices/Conexant/ C-Media/ VIA codecs.
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- Branch format 7
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- Bazaar repository format 2a (needs bzr 1.16 or later)
- Stacked on:
- lp:ubuntu/lucid/pm-utils-powersave-policy