Dear All,
I am executing an simple server program using RTNet and test the time
duration to transfer simple "Hello server" message 1000 times from the normal
Linux OS to the real time server. In this case, server program is running by
xenomai and using rtnet network driver. On client side normal linux os sending
the datas and accepting the acknowledgement from the server. For 1000 loops,
its taking 253570us. Average is 253 us.
However, I am doing the same test using normal linux with normal network
driver on the same network card, its taking only 87us for 1000 loops.
As the test result shows the real time server using xenomai, RTnet driver
performance is very poor compare with normal network driver. I believe that, I
have some issues in rtnet/xenomai configurations. What are factors I must
consider to reducing the time for sending/receiving the datas?. Any kind of
help is appreciated.
FYI, I am using RTL8139 network card.
Thanks & Regards,
Prakash A S.------------------------------------------------------------------------------
Start uncovering the many advantages of virtual appliances
and start using them to simplify application deployment and
accelerate your shift to cloud computing.
http://p.sf.net/sfu/novell-sfdev2dev
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