[okl4-developer] timer shortest time request

[Carl van Schaik]

Jorge Torres wrote:
> Hi Sergio, okl4.org <http://okl4.org>,
>  
> About time remaining time quantum calculation:
> >> The other question I have is about remaining time quantum and slice 
> code,
> >> those values are decremented in microseconds for each microsecond 
> of their
> >> processing time, right?, does someone knows, where can this be 
> found in
> >> code?
>
> >This paper explains how timeslices work in Pistachio and L4-embedded
> >(OKL4 should be very similar, if not identical):
> > http://citeseer.ist.psu.edu/757180.html 
> <http://citeseer.ist.psu.edu/757180.html>
>  
> What I initially suspected seems to be true: It doesnt´t really 
> decrement every microsecond as stated on the OKL programming manual, 
> which led into my confusion, actually recalculation happens every 
> hardwired TIMER_TICK_LENGTH, correct?
This is true. The times are in microseconds, but have timer-tick-length 
granularity.
>  
> Sergio, I find both of your papers very very interesting, is there 
> somewhere I can get your lltimer so I can compare it against iguana´s 
> timer server?.
>  
> Thank you very much,
>  
>  
> Jorge
>
> >
> >
> >
> > ------------------------------------------------------------------------
> >
> > _______________________________________________
> > Developer mailing list
> > Developer at okl4.org <mailto:Developer at okl4.org>
> > https://lists.okl4.org/mailman/listinfo/developer
>
>  
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> Developer mailing list
> Developer at okl4.org
> https://lists.okl4.org/mailman/listinfo/developer
>