Development issues regarding the cerowrt test router project
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From: Jonathan Morton <chromatix99@gmail.com>
To: Dave Taht <dave.taht@gmail.com>
Cc: cake@lists.bufferbloat.net,
	"cerowrt-devel@lists.bufferbloat.net"
	<cerowrt-devel@lists.bufferbloat.net>
Subject: Re: [Cerowrt-devel] [Cake] peeling harder with cake
Date: Fri, 3 Jul 2015 06:15:11 +0300	[thread overview]
Message-ID: <519B9F74-17B7-407D-9DAD-E5A0C610108D@gmail.com> (raw)
In-Reply-To: <CAA93jw4D9Z6-RqNPzgo1eUdW6_natr_Wj+oXCALetPGdzf75-Q@mail.gmail.com>


> On 3 Jul, 2015, at 04:27, Dave Taht <dave.taht@gmail.com> wrote:
> 
> Also got more throughput for some reason.

Is the NIC doing software GSO or does it have hardware support?  If the former, it would suggest that software GSO is a universally bad idea and should be excised.  If the latter, GSO should be disabled full stop for this hardware, so we can stop fannying about with peeling.

 - Jonathan Morton


  reply	other threads:[~2015-07-03  3:15 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-07-03  1:27 [Cerowrt-devel] " Dave Taht
2015-07-03  3:15 ` Jonathan Morton [this message]
2015-07-03 16:01   ` [Cerowrt-devel] [Cake] " Dave Taht

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