On Saturday 02 September 2006 00:19, Jim Cromie wrote: > hi folks, > > over on lm-sensors, we have a discussion about the merits of > 2D-combo-callbacks vs 1D-callbacks. Id like advice on how to measure > the cache effects of several variations .. > [....] > But, rather than arguing from what I 'know', Id like to learn some stuff > I dont know. > SOOOO > > how would I go about measuring this ? > It seems that this has generic value, and Im happy to put it up on 'our' > ;-) wiki > Hi Jim, I've never tried it, but if your processor supports oprofile and has a set of events which can measure cache events, I think it could serve you well. tavi -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
