Help on the data rate on MPC5200 ethernet

Dear All:

I am testing the tcp/ip data communication data rate on MPC5200. The UDP data 
rate is up to 80Mbps and TCP data rate is only 10Mbps? I test the TCP data rate
with FTP file traslation. Any body know the problem on this?

So thanks.

Best Regards,
Tom

On Sunday 05 June 2005 17:09, xuetao wrote:

I am testing the tcp/ip data communication data rate on MPC5200. The UDP
data rate is up to 80Mbps and TCP data rate is only 10Mbps? I test the TCP
data rate with FTP file traslation. Any body know the problem on this?

The mass storage may be the limiting factor here, ofcourse depending on your 
configuration. Anyhow I've found NTTCP test utility usefull for simple 
testing purposes. There's propably some other test suites floating around 
too.

- Jarno

Use iperf. You can find the source code at http://dast.nlanr.net/Projects/I=
perf/

mkt

On 6/5/05, Jarno Manninen [off-list ref] wrote:

On Sunday 05 June 2005 17:09, xuetao wrote:
=20

quoted

I am testing the tcp/ip data communication data rate on MPC5200. The UD=

P

quoted

data rate is up to 80Mbps and TCP data rate is only 10Mbps? I test the =

TCP

quoted

data rate with FTP file traslation. Any body know the problem on this?

=20
The mass storage may be the limiting factor here, ofcourse depending on y=

our

configuration. Anyhow I've found NTTCP test utility usefull for simple
testing purposes. There's propably some other test suites floating around
too.
=20
- Jarno
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