On 24.01.2006 [23:19:52 +0200], Michael S. Tsirkin wrote: > Quoting r. Nishanth Aravamudan <[EMAIL PROTECTED]>: > > Subject: Re: [openib-general] Re: Re: Userspace testing results > > (manykernels, many svn trees) > > > > On 24.01.2006 [21:39:23 +0200], Michael S. Tsirkin wrote: > > > Quoting r. Roland Dreier <[EMAIL PROTECTED]>: > > > > Subject: Re: [openib-general] Re: Re: Userspace testing results > > > > (manykernels, many svn trees) > > > > > > > > Michael> 1 sec = 5.37731e+14 usec > > > > > > > > Michael> which seems to indicate something's still wrong. > > > > > > > > BTW this number is pretty close to 2^32 times bigger than 1e6, so the > > > > problem is probably still using long long to return the result of > > > > mftb (which will result in shifting the result by 32 bits, ie > > > > multiplying by 2^32). > > > > > > Hmm. > > > Maybe make clean wasnt run after updating? > > > Could it be un on rev 5174? > > > > Heh, here's what happens with 5174: > > > > Correlation coefficient r^2: 0.773428 < 0.9 > > 1 sec = inf usec > > 1 sec = inf usec > > 1 sec = inf usec > > 1 sec = inf usec > > 1 sec = inf usec > > 1 sec = inf usec > > 1 sec = inf usec > > 1 sec = inf usec > > 1 sec = inf usec > > 1 sec = inf usec > > 1 sec = inf usec > > 1 sec = inf usec > > 1 sec = inf usec > > 1 sec = inf usec > > 1 sec = inf usec > > 1 sec = inf usec > > 1 sec = inf usec > > > > And so forth... > > > > Thanks, > > Nish > > Hmm. Looks like mftb is returning wrong data. > Could you uncomment lines setting DEBUG and DEBUG_DATA at the top? > This will print all mftb values out.
Sure -- but I won't be able to for a few hours, I have to run to class. Sorry! Thanks, Nish _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
