Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: [linux-pm] [RFC] Asynchronous suspend/resume - test results | Date | Thu, 24 Dec 2009 23:10:42 +0100 |
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On Thursday 24 December 2009, Nigel Cunningham wrote: > Hi.
Hi,
> I built the async branch of your tree and tested it, also running > 2.6.33-rc1 + TuxOnIce for comparison. Dmesg for both are attached. Is > there anything I can/should be doing for you on top of this?
No, thanks a lot.
> I'll try Dmitry's patch on top of this a little later - other things to do first.
No need for that, the patchset contains an equivalent of the Dmitry's patch.
> I noticed that you were doing standard deviations in your stats - how > many runs were you basing them on?
I usually run 10 iterations of suspend-resume for each configuration. The raw data are at http://www.sisk.pl/kernel/data/async-suspend-updated.pdf if you're interested.
> Not sure that I can be bothered to do too many - too much else to do!
Sure, thanks a lot anyway. Your data confirn that there's a measurable gain from suspending and resuming devices asynchronously.
Have a merry Christmas and happy new year, Rafael
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