On Sun, Jul 22, 2007 at 04:06:47AM -0700, Peter Wemm wrote: > On Sunday 22 July 2007, Milos Vyletel wrote: > > On Sat, Jul 21, 2007 at 05:55:08PM -0700, Jeff Roberson wrote: > > > I have a patch available at: > > > > > > http://people.freebsd.org/~jeff/ulehtt.diff > > > > > > This resolves issues in the code that handles HTT enabled > > > processors and also adds some ULE information to bootverbose on SMP > > > systems. Peter Wemm has a seperate patch that fixes a bug where > > > some amd64 cpus were still being misidentified as HTT. Those of > > > you with invalid loads either have Hyper-threading CPUs or > > > misidentified amd cores. You should expect slightly poorer > > > performance as long as your cores are misidentified but the bad > > > loads should be fixed. > > > > > > I also believe that the buildkernel/world times are now > > > significantly improved. If this is not the case for you please > > > send a mail. Any other performance data is appreciated. > > > > > > Thanks, > > > Jeff > > > > Hi, > > > > can you please point us to refered Peter Wemm's patch too? I can't > > find it with google or on ~peter/. > > You can extract it from here: > > http://lists.freebsd.org/pipermail/p4-projects/2007-July/020058.html > > Sorry I don't have it in a more convenient format.. I'm about to fall > asleep on my keyboard. :) > > Cheers, > -Peter > No problem, I've extracted it and made a patch. If someone is intrested, it's on http://rulez.sk/~mv/cpu.patch Thank you PeterReceived on Sun Jul 22 2007 - 09:48:50 UTC
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