Date: Thu, 28 Feb 2002 03:15:41 +0100 From: "Rogier R. Mulhuijzen" <drwilco@drwilco.net> To: "Frost, Stephen C" <stephen.c.frost@intel.com>, "'freebsd-questions@freebsd.org'" <freebsd-questions@FreeBSD.ORG>, "'freebsd-hackers@freebsd.org'" <freebsd-hackers@FreeBSD.ORG> Subject: Re: FreeBSD, SMP and Performance Speeds? Message-ID: <5.1.0.14.0.20020228031412.01bf8190@mail.drwilco.net> In-Reply-To: <B9ECACBD6885D5119ADC00508B68C1EA0288A6E1@orsmsx107.jf.inte l.com>
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>I have RTFM'd, with little luck. Can some enlightened soul impart knowledge
>upon me, thus letting me know why any kernels compiled with SMP enabled seem
>to be slowing the whole system down? Throughput goes down by 40%. Tasks
>take twice as long to run, etc, etc...
What sort of throughput? What sort of processes are you running? Do you
actually have multiple processes fighting for CPU?
Doc
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