hi, all! Enviroment: Windows Server 2003 + Cygwin, 4GB memory I am simulating a P2P application for scalability. when the number of nodes increases to over 3000, the application always shows "Unable to alloc %d bytes" after running a few minutes. As far as I observed, the application took up about 1GB memory. Is there some one in the same situation and how to deal with it? Is it a ns2 bug? Thanks and Best Wishes. Kimi Zhang
