I've made substantial changes to the linux kernel scheduler in order to run a semi-real-time program/w gui using only one cpu. I'd like to figure out how different the overall scheduling latencies/ performance is with my version of the scheduler vs. the base O(1) scheduler. Are there any tools that measure this kind of thing? How should I go about doing this? Anton -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/