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#1 2009-May-01 07:16:59

vishnu
Member
Registered: 2009-Feb-05
Posts: 9

TCP Throughput with iperf

hi
we are using the OFDM reference design. when ever we are ruuning iperf in TCP mode to see  throughput, it gives result and the connection between nodes fail. we need to reset the boards. UDP is working fine. why we are not able to get TCP throughput?
When i was searching the site i have seen WANMAC. Is there any documentation for wanmac?

Thanks.

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#2 2009-May-05 09:20:50

murphpo
Administrator
From: Mango Communications
Registered: 2006-Jul-03
Posts: 5159

Re: TCP Throughput with iperf

We do most of our testing using iperf and UDP loads, so we can control the attempted throughput. What version of the OFDM reference design are you using? And what parameters are you setting for the iperf test?

WANMAC was a summer project a few years ago and hasn't been ported forward to recent reference designs.

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#3 2009-May-08 11:00:16

vishnu
Member
Registered: 2009-Feb-05
Posts: 9

Re: TCP Throughput with iperf

hi
we are using reference design v11.2 and deffault options for iperf.
For the first time, it is giving throughput, but the connection fails and two computers are not pinging after running iperf. . we need to reset to start working again.
Even the throughput, we are getting is very less .

Thanks

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