From: Ben Greear <greearb@candelatech.com>
To: Ding Tianhong <dingtianhong@huawei.com>
Cc: netdev <netdev@vger.kernel.org>
Subject: Re: Any suggestions for a 40G Ethernet NIC?
Date: Thu, 17 Oct 2013 18:08:45 -0700 [thread overview]
Message-ID: <52608A1D.4060805@candelatech.com> (raw)
In-Reply-To: <526088B6.7070503@huawei.com>
On 10/17/2013 06:02 PM, Ding Tianhong wrote:
> On 2013/10/18 1:55, Ben Greear wrote:
>> I'd like to start playing around with 40G, but doesn't seem to be too
>> many such NICs available. Does anyone have any suggestions for 40G NICs
>> that work well with Linux?
>>
>> Thanks,
>> Ben
>>
>
> I have the situation for test 40G for Linux, which consist of 4 82599 NICs,
> and I use bonding LACP mode to test the performance, when turn on the iommu for
> kernel, the performance is up to 30G, when close it, the performance is up to 38G,
> what do you think about it?
Nice performance!
But, for my purposes, I need a real 40g port to test some other 40g
equipment.
Thanks,
Ben
--
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc http://www.candelatech.com
prev parent reply other threads:[~2013-10-18 1:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-17 17:55 Any suggestions for a 40G Ethernet NIC? Ben Greear
2013-10-18 1:02 ` Ding Tianhong
2013-10-18 1:08 ` Ben Greear [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=52608A1D.4060805@candelatech.com \
--to=greearb@candelatech.com \
--cc=dingtianhong@huawei.com \
--cc=netdev@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.