[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v3 3/4] libxl: add rtds scheduler
On Mon, 2014-09-15 at 23:32 -0400, Meng Xu wrote: > 2014-09-15 21:49 GMT-04:00 Ian Campbell <ian.campbell@xxxxxxxxxx>: > Is a 0.5hr maximum period considered to be larger than any > practically > useful value? > > > I think so. > Yes, it is. Most of the people using this scheduler will be interested in "a few [decades, hundreds] millisecond" period and budget. Someone might want to try microsecs, someone may be fine with seconds. For anyone that is interested in anything else, this scheduler is the wrong solution. Then, of course, they can have a go with it (never say never! :-D), but no point in optimizing --neither the algorithm nor the interface-- for such use cases. Regards, Dario -- <<This happens because I choose it to happen!>> (Raistlin Majere) ----------------------------------------------------------------- Dario Faggioli, Ph.D, http://about.me/dario.faggioli Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK) Attachment:
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