From: Wolfgang Denk <wd@denx.de>
To: Alejandro Erives <pelochino@hotvoice.com>
Cc: linuxppc-embedded@lists.linuxppc.org
Subject: Re: TCP/IP Performance
Date: Tue, 04 Dec 2001 23:27:46 +0100 [thread overview]
Message-ID: <20011204222751.A88EBF9C0@denx.denx.de> (raw)
In-Reply-To: Your message of "Tue, 04 Dec 2001 17:12:34 EST." <6776269.1007503954578.JavaMail.tester@hvwww8>
In message <6776269.1007503954578.JavaMail.tester@hvwww8> you wrote:
>
> Where can I find information relating to the performance (frames/second,
> etc) of TCP/IP under PowerPC embedded Linux? Would this be
> different depending upon the device? The devices in consideration
> are the MPC860 and the MPC8260. Thank you for all your help.
Of course this depends a lot on the device - ethernet on a SCC port
on a MPC8xx is different from ethernet on a FEC on a MPC860-T or -P,
which in trun is different from ethernet on a FCC on a 8260. Add the
different speed of the CPU's, differend speed of their bus inter-
faces, etc.
It makes a LOT of difference. But then, there is also a price
difference...
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de
If programming was easy, they wouldn't need something as complicated
as a human being to do it, now would they?
- L. Wall & R. L. Schwartz, _Programming Perl_
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
prev parent reply other threads:[~2001-12-04 22:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-12-04 22:12 TCP/IP Performance Alejandro Erives
2001-12-04 22:27 ` Wolfgang Denk [this message]
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