Date: Mon, 24 Jun 2013 12:12:15 +0400 From: Gleb Smirnoff <glebius@FreeBSD.org> To: Bruce Evans <brde@optusnet.com.au> Cc: svn-src-head@FreeBSD.org, svn-src-all@FreeBSD.org, src-committers@FreeBSD.org, Konstantin Belousov <kib@FreeBSD.org> Subject: Re: svn commit: r252032 - head/sys/amd64/include Message-ID: <20130624081215.GE1214@FreeBSD.org> In-Reply-To: <20130622110352.J2033@besplex.bde.org> References: <201306201430.r5KEU4G5049115@svn.freebsd.org> <20130621065839.J916@besplex.bde.org> <20130621081116.E1151@besplex.bde.org> <20130621090207.F1318@besplex.bde.org> <20130621064901.GS1214@FreeBSD.org> <20130621184140.G848@besplex.bde.org> <20130621135427.GA1214@FreeBSD.org> <20130622110352.J2033@besplex.bde.org>
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Bruce, did you run your benchmarks in userland or in kernel? How many parallel threads were updating the same counter? Can you please share your benchmarks? -- Totus tuus, Glebius.
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