PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 6566 zak 20 0 161m 35m 15m R 60 0.9 0:28.16 npviewer.bin

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 6566 zak 20 0 161m 35m 15m R 60 0.9 0:28.16 npviewer.bin That does seem to be a bit much to simply uncompress and render a low-res video on a T9600 running 64-bit Linux.