[openib-general] Re: Re: Userspace testing results (many kernels, many svn trees)

[Nishanth Aravamudan]

On 24.01.2006 [01:44:42 +0200], Michael S. Tsirkin wrote:
> Quoting r. Nishanth Aravamudan <nacc at us.ibm.com>:
> > > I have just uploaded a simple utility which I called clock_test which
> > > measures a clock once a second: this way you'll know whether mtfb 
> > > is measuring time properly.
> > 
> > Will it get built by running make in the perftest directory?
> Yes.
> 
> > Any special usage I should know about?
> 
> Look at its source, you'll see.
> 
> You just run it for a while and it will print out the time
> tkaen from mtfb each second.
> Kill it with CRTL-C.

With 5169, I get:

1 sec = 5.37731e+14 usec
1 sec = 5.37451e+14 usec
1 sec = 5.3748e+14 usec
1 sec = 5.37495e+14 usec
1 sec = 5.37483e+14 usec
1 sec = 5.37493e+14 usec
1 sec = 5.37495e+14 usec
1 sec = 5.37495e+14 usec
1 sec = 5.37493e+14 usec
1 sec = 5.37492e+14 usec
1 sec = 5.37495e+14 usec
1 sec = 5.37494e+14 usec

Thanks,
Nish