Oprofile Run signal_parent optimized Program

Purpose:

Profile a simple parent/child applications, where the parent waits for the a child process to complete a task. There are two applications: this one, "signal_parent.opt" blocks and waits for a signal from the child to complete and the other application "signal_parent" continually polls while waiting for the child to complete.

Additional Information

Running this application will cause profile data to be stored.

Run a report to see how much time is being spent running signal_parent.opt

To run from the command line:

root@am335x-evm:/boot# opcontrol --reset

root@am335x-evm:/boot# opcontrol --start

root@am335x-evm:/boot# runOpSignalParent // Run any application that you want to profile here

root@am335x-evm:/boot# opcontrol --stop