Re: [PATCH 7/7] ondemand: Solve the big performance issue withondemand during disk IO

From: Arjan van de Ven
Date: Fri Apr 23 2010 - 12:06:33 EST


On Fri, 23 Apr 2010 10:50:10 +0200
Thomas Renninger <trenn@xxxxxxx> wrote:
Especially on battery, users will appreciate some minutes
> of more battery lifetime and do not care about some ms of IO
> latencies.

the assumption that power doesn't matter on AC is a huge fiction
that any data center operator would love to get out of everyones head
as quickly as possible.




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Arjan van de Ven Intel Open Source Technology Centre
For development, discussion and tips for power savings,
visit http://www.lesswatts.org
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