Date: Mon, 07 Jul 2008 21:07:33 -0400 From: Mike Tancsa <mike@sentex.net> To: Paul <paul@gtcomm.net>, Andre Oppermann <andre@freebsd.org> Cc: FreeBSD Net <freebsd-net@freebsd.org> Subject: Re: Freebsd IP Forwarding performance (question, and some info) [7-stable, current, em, smp] Message-ID: <200807080107.m6817XxO021966@lava.sentex.ca> In-Reply-To: <48726422.7050703@gtcomm.net> References: <4867420D.7090406@gtcomm.net> <200806301944.m5UJifJD081781@lava.sentex.ca> <20080701004346.GA3898@stlux503.dsto.defence.gov.au> <alpine.LFD.1.10.0807010257570.19444@filebunker.xip.at> <20080701010716.GF3898@stlux503.dsto.defence.gov.au> <alpine.LFD.1.10.0807010308320.19444@filebunker.xip.at> <486986D9.3000607@monkeybrains.net> <48699960.9070100@gtcomm.net> <ea7b9c170806302005n2a66f592h2127f87a0ba2c6d2@mail.gmail.com> <20080701033117.GH83626@cdnetworks.co.kr> <ea7b9c170806302050p2a3a5480t29923a4ac2d7c852@mail.gmail.com> <4869ACFC.5020205@gtcomm.net> <4869B025.9080006@gtcomm.net> <486A7E45.3030902@gtcomm.net> <486A8F24.5010000@gtcomm.net> <486A9A0E.6060308@elischer.org> <486B41D5.3060609@gtcomm.net> <4871E85C.8090907@freebsd.org> <48726422.7050703@gtcomm.net>
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At 02:44 PM 7/7/2008, Paul wrote:
>Also my 82571 NIC supports multiple received queues and multiple
>transmit queues so why hasn't
>anyone written the driver to support this? It's not a 10gb card and
>it still supports it and it's widely
>available and not too expensive either. The new 82575/6 chips
>support even more queues and the
>two port version will be out this month and the 4 port in october
>(PCI-E cards). Motherboards are
>already shipping with the 82576.. (82571 supports 2x/2x 575/6
>support 4x/4x)
Actually, do any of your NICs attach via the igb driver ?
---Mike
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