From: Dan Malek <dan@embeddededge.com>
To: acurtis@onz.com
Cc: Ppc Developers <linuxppc-dev@lists.linuxppc.org>
Subject: Re: 8260 Network Performance update
Date: Thu, 06 Jun 2002 01:41:16 -0400 [thread overview]
Message-ID: <3CFEF5FC.6050301@embeddededge.com> (raw)
In-Reply-To: NCBBIINEHIPFGJPLBEIFOEDMDIAA.acurtis@onz.com
Allen Curtis wrote:
> Does this help to identify the problem and a possible solution? Additional
> tests recommendations?
If you are writing a custom application, don't forget that you can set
several socket options (the most popular are the buffer sizes) that will
have an effect on the link performance if you know something about the
link parameters. You could try increasing the number of receive buffers
in the Ethernet driver, and I guess we should modify the driver to DMA
directly into skbufs. I would be surprised if either of these last two
would increase the performance, but I've been surprised by a few things lately :-).
-- Dan
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2002-06-06 5:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-06 5:00 8260 Network Performance update Allen Curtis
2002-06-06 5:41 ` Dan Malek [this message]
2002-06-06 12:41 ` Allen Curtis
2002-06-06 17:16 ` Dan Malek
2002-06-06 12:31 ` Kenneth Johansson
-- strict thread matches above, loose matches on Subject: below --
2002-06-06 4:55 Allen Curtis
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