Hi!
I am using the ns2.31 simulator in Ubuntu 9.04.
I have developed my program and when I simulate it (calling ns2 from Ubuntu default shell, that uses gcc), I notice that only 1 of the 2 processors available in my notebook seems to be used (simulations are very heavy and my notebook stays around 25 minutes with the processor usage at 50%, but for example if I try opening firefox or open office, it requires minutes to do it and it blocks frequently).
I am not an expert and I'd like to understand why the processors are not at 100% (maybe only 1 of the 2 processors is used? Is there some way to force shell/gcc to use both?).
Maybe I didn't get the real problem, I hope someone can help!
Thank you a lot!!