Messages in this thread |  | | Date | Mon, 25 Sep 2000 11:52:00 -0700 | From | Hans Reiser <> | Subject | Re: (reiserfs) Re: An elevator algorithm |
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Ragnar KjЬrstad wrote: > > On Fri, Sep 22, 2000 at 03:23:26PM -0700, Hans Reiser wrote: > > I think Xuan's algorithm is good, so I want to add to it.:-) > > > > Ragnar, I don't understand your objection to it. It is always the > > case that if you specify real > > time constraints that are impossible then they aren't met. > > My objection was that in the case where it is impossible to serve > requests within the maximum latency, it would stop ordering the > requests. > > With a FIFO queue, the throuput will be lower, and that will also > give longer latency. > > -- > Ragnar Ok, reasonable objection.:)
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