On Thu, Oct 21, 2010 at 11:27 PM, Juan Pablo L. < jpablolorenze...@hotmail.com> wrote:
> > Hi, i have a problem with an application i m building with glib-2.24.2 on > linux, i create a server socket which i use to create a GIOChannel and add > it to a main loop, everything was fine until i found that the application > consumes 99.8% of the CPU while waiting for connections (doing nothing else > just sitting there waiting for connections) and it gets even worse as new > connections come in because i create a new loop in each connection (i create > a thread for each connection) to deal with the incoming packages and each > connection has N handlers to process the requests, each handler has its main > loop for asynchronous communication between them and the connection thread > that owns the handlers, so i did a strace and found out that the time out > being passed to poll is 0 so for each iteration the poll returns inmediatly > therefore i m stuck with a busy wait in all main loops, so i have read the > documentation trying to find out how to modify this bahaviour but i could > find nothing ab > out it, can you please tell me why this is happenning ?? thanks! > > _______________________________________________ > gtk-app-devel-list mailing list > gtk-app-devel-list@gnome.org > http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list > Can you post an snipt of your code? And if you started a Thread and a loop inside it, it will stay interacting if you don't stop it, this will consume CPU for sure. I think you must work with signals or interrupts, I'm not sure about GIOChannel, maybe a snipt would clear a bit. [ ]'s -- Maginot Júnior LPIC 1 - LPIC 2 - LPIC 3 - CCNA - CLA - Forensics Analyst _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
