can an rs/6000 do real time, My IBM rep says so?

[Ronald S. Woan]

In article <4263 at cica.cica.indiana.edu>, ssw at cica.cica.indiana.edu (Steve Wallace) writes:
> 
> Our IBM rep is telling me that the RS/6000's AIX can do real time 
> applications.  Specifically, he says setting a proceses priority to the 
> highest value will guarantee that process responding to an interrupt 
> within a fixed about of time.  This sounds totally off-the-wall to me.  
> Can anyone elaborate on the real time capabilities of the rs/6000 , if 
> any.

I think he was referring to the fact that the AIX 3.1 kernel routines/system
calls are preemptable... This would seem to guarantee reasonable interrupt
response times (though not fixed as some kernel functions have to be
protected, of course).

						Ron
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