Hi there, Is there anybody who can help me or have any suggestions regarding to reduce simulation running time? I have a large network topology consisting of 7000 nodes. These nodes are from different classes and they generate different kinds of traffic during simulation time. The percentage of dropped packets are little. Once I ran my program for simulation time of 900 seconds, it took around 8 days to finish!!! I am going to write my tcl programs in threads since it consists of large loops in which nodes generate traffics and they do not depend on each other. Although, I configured Tcl to support multithreading, when I use thread::create, it returns: invalid command name "thread::create". Is there anybody who knows how to make threads in Tcl files??
Also, I heard that if there are some parts in Tcl code which should be run repeatedly, it is better to do it in .cpp files. So, if I want to generate traffics from .cpp files, how should I do it? in which file and where? Topology connections are FullTCP, wired. This is an urgent issue and I will appreciate it too much, if someone can help me in this regard. Best Regards, Fariba
