Just an option: If you have one of the boards with extra ram that makes the /dev/shm partition, you could save the files there and have as fast of writing capabilities as the RAM. Hope this helps with your testing.
-Jeff
On 4/21/06, [EMAIL PROTECTED] <
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Today's Topics:
1. Re: [Madwifi-devel] Real throughput tests at 4.4km p2p link
(Beat Meier)
----------------------------------------------------------------------
Message: 1
Date: Fri, 21 Apr 2006 17:49:25 +0200 (MEST)
From: "Beat Meier" < [EMAIL PROTECTED]>
Subject: [Voyage-linux] Re: [Madwifi-devel] Real throughput tests at
4.4km p2p link
To: Punky <[EMAIL PROTECTED] >
Cc: [EMAIL PROTECTED], [EMAIL PROTECTED],
[EMAIL PROTECTED]
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unky wrote:
>Hi Beat,
>
>Did you use vmstat or others in your test to see if the WRAP boxes are
>CPU bound (i.e. 0% CPU idle)? I have experience that runing iperf
>client and server would consume all your CPU power. So in my
>performance test, I don't run iperf on the measured boxed anymore.
>Instead, I use wget to remote download a big file from another local
>server.
>
>
I have about 50% cpu load
I have also done the test with connected pc with iperf and scp but with a
ftp, scp, wget
the limiting factor is the disk (even worse a cf)! I know the new disk are
fast but
do a test with an old disk ...
For bandwidth test you should really use iperf or something similar.
BTW: No difference in tests on wrap or with connected pc
Greetings
Beat
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