Yop, Just two questions : 1 : The time to do a Context Switches is or not constent ? 2 : If is constent how many time it take and if isn't constent in average how many time take a Context Switches. Bye and thank. -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ IRC Channel: irc.openprojects.net / #kernelnewbies Web Page: http://www.kernelnewbies.org/