Date: Mon, 29 Jun 2009 02:35:22 +0200 From: Joerg Sonnenberger <joerg@britannica.bec.de> To: freebsd-hackers@freebsd.org Subject: Re: large pages (amd64) Message-ID: <20090629003522.GA18543@britannica.bec.de> In-Reply-To: <4A480760.50705@hoyletech.com> References: <alpine.BSF.2.00.0906281933580.1809@wojtek.tensor.gdynia.pl> <4A480760.50705@hoyletech.com>
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On Sun, Jun 28, 2009 at 08:14:24PM -0400, Nathanael Hoyle wrote: > Just to be clear, since you say i386 (I presume you mean architecture), > I believe the Physical Address Extensions which allowed 2MB Page Size > bit to be set was introduced with Pentium Pro. Processors prior to this > were limited to standard 4KB pages. PSE != PAE != PSE36. Pentium Pro sounds about right though. Joerg
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