Hi, Claudio Scordino wrote: > I need some help to make profiling of an application on Linux. I need to > measure the computation time between different points of my program, > considering only the CPU time that the task has actually executed (i.e. > without the intervals of time that the task has been preempted by other > tasks). Try using OProfile (http://oprofile.sourceforge.net/news/) or Sysprof (http://www.daimi.au.dk/~sandmann/sysprof/). Sincerly, Thomas -- Thomas Petazzoni thomas.petazzoni@xxxxxxxx -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/