Re: NetBSD hardclock overhead growth

[Johnny Billquist <bqt%update.uu.se@localhost>]

On 2015-08-16 21:33, John Klos wrote:
> > Not an 11/780, but anyway...
> > Krille:/usr/src# uname -a
> > NetBSD Krille.Update.UU.SE 5.99.44 NetBSD 5.99.44 (Krille) #387: Mon
> > Jan 24 18:15:12 CET 2011
> > root%GW.SoftJAR.SE@localhost:/usr/obj/sys/arch/vax/compile/Krille vax
> > Krille:/usr/src# sysctl -a | grep hw
> > hw.machine = vax
> > hw.model = VAX 8650
>
> What results do you get for your machine? The VLC and 8650 are supposed
> to be about the same speed, but the 8650 has twice the cache...

With the binary you sent, and 100.000 iterations:

Microseconds for one run through Dhrystone:  103.6
Dhrystones per Second:                      9652.5

This on a machine that is up and running with all services enabled, but 
not doing anything in particular right now.

	Johnny