Messages in this thread | | | Date | Sat, 28 Jan 2006 18:54:53 +0100 | From | Florian Schmidt <> | Subject | Re: I/O Scheduling |
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On Sat, 28 Jan 2006 15:28:54 +0530 Libin Varghese <libinv@gmail.com> wrote:
> Hi all, > Is there any work done on new I/O scheduling techniques (other > than as, cfq, noop, deadline)?
Hi,
i'm also interested in these. Especially I/O priorities per process/task similar to scheduling priorities. It would be just awesome to be able to give i.e. a hd recording program (or any other data aquisition or playback program) a high I/O priority.
Image no buffer overruns ever in a hd recorder. Or no more video dropouts when watching a movie and at the same time copying a file from the same partition you play the video from.
Is there any work done in this area. I faintly remember to have read about something like this over a year ago, but have forgotten all the specifics.
Thanks for all infos and regards, Florian Schmidt
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