Hi.. > Can someone tell me about the Cpu intensive programs on linux. I need > it for testing my code. > Or if someone has some resources, please suggest ! Actually, it is a bit OOT, but anyway, type this in your console (assuming you use bash shell): $ while (true); do echo "a";done and kazzzaaaam, you have instant CPU eater task ;) Another program you can try (the one I remember right): - John the ripper (password cracker) - Scientific program such as fast fourier transform program. I forgot the real names, try to google with keyword "linux scientific program". Some of them might be based on R or Scilab regards Mulyadi -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/