Real-time communiction

Hi,

Is there anyone doing real-time communication between multi RTP node?
I know message-passing or TCP/IP can be used to exchage infomation in a
distributed system, but I am sure about their real-time or worst-case
performance. Is there any method to decrease the communication overhead ?

Yongwen Liu wrote:

Hi,

Is there anyone doing real-time communication between multi RTP node?
I know message-passing or TCP/IP can be used to exchage infomation in a
distributed system, but I am sure about their real-time or worst-case
performance. Is there any method to decrease the communication overhead ?

Use PVM 3.4.4 … it is based on a reliable IP multicast protocol.

http://www.sf.net/projects/openqnx

Regards

Armin