I'm developing a real time control with real time linux. I have two programs: the first one retrieves data and sends parameters to the real time process (runs under rtl), the second one calculates the parameter according to the data retrieved by using an algorithm (runs under linux). My first task is to calculate the maximum frequency I can sample my real time process, therefore I have to calculate how long it takes to send data from RTL to L through a FIFO and viceversa. Any help how to predict the performance of rtl? regards Raul ____________________________________________________________ Do You Yahoo!? Get your free @yahoo.co.uk address at http://mail.yahoo.co.uk or your free @yahoo.ie address at http://mail.yahoo.ie -- [rtl] --- To unsubscribe: echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED] --- For more information on Real-Time Linux see: http://www.rtlinux.org/rtlinux/