Date: Thu, 8 Sep 2011 10:15:23 +0400 From: Sergey Kandaurov <pluknet@gmail.com> To: "Hartmann, O." <ohartman@zedat.fu-berlin.de> Cc: freebsd-current <freebsd-current@freebsd.org> Subject: Re: FreeBSD 9.0 and 4-socket Intel XEON E7-4870 system -->> 80 logical CPUs Message-ID: <CAE-mSOJf5NjDHNHYMz-X-fRKLUzKCaFRy8xnih%2B9%2BrSdCRHBSQ@mail.gmail.com> In-Reply-To: <4E67EFDF.7090804@zedat.fu-berlin.de> References: <4E67EFDF.7090804@zedat.fu-berlin.de>
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On 8 September 2011 02:27, Hartmann, O. <ohartman@zedat.fu-berlin.de> wrote= : > > =A0 Watching the ncpu number, I realized that FreeBSD is limited to 64 > =A0 processors. > =A0 Some vendors offer now 4-socket Intel Xeon E7-4870 systems. This > =A0 "Westmere" > =A0 based CPU has 10 physical =A0and 20 logical cores, summa summarum 80 > =A0 cores. > =A0 Is FreeBSD 9.0 capable of handling such a server? See kernel option MAXCPU and its description in NOTES. --=20 wbr, pluknet
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