Date: Fri, 28 Nov 2008 12:23:13 -0500 From: gnn@freebsd.org To: Kris Kennaway <kris@freebsd.org> Cc: Laurent Frigault <lolo@troll.free.org>, freebsd-performance@freebsd.org Subject: Re: hwpmc / high resolution profiling kernel Message-ID: <m2ljv3bw8u.wl%gnn@neville-neil.com> In-Reply-To: <492F8C64.7020509@FreeBSD.org> References: <20081121170643.GA41695@troll.free.org> <492F8C64.7020509@FreeBSD.org>
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At Thu, 27 Nov 2008 22:15:00 -0800, Kris Kennaway wrote: > > Laurent Frigault wrote: > > Hi, > > > > I try to use hwpmc to find a net/lagg performance problem on a DELL > > poweredge 2950 with dual E5440 (AMD64 7.1-PRERELEASE form yesterday) , > > but it seems that those processor are not recognized by hwpmc . > > Is there a known fix / work arround ? > > Support has recently been added in 8.0. Hopefully it will be > back-ported soon. > I am testing a patch presently for the latest hwpmc in 7.x Best, George
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