How to measure CPU utilization of ARM processors ?

How can we measure the CPU utilization of programs running on ARM processors, particularly the A15 series ? Are there some hardware counters that can be read ?
How to measure CPU utilization of ARM processors ?

How can we measure the CPU utilization of programs running on ARM processors, particularly the A15 series ? Are there some hardware counters that can be read ?
CPU utilization is always 100% !

Hello all, I am writing an RTOS for an XC167 (just for fun, believe it or not :-) ). while running it on the Keil IDE I constantly experience 100% CPU usage. I wrote a preemptive scheduler with a task...
CPU utilization is always 100% !

Hello all, I am writing an RTOS for an XC167 (just for fun, believe it or not :-) ). while running it on the Keil IDE I constantly experience 100% CPU usage. I wrote a preemptive scheduler with a task...
Measuring CPU utlization

Hello, I wish to measure the CPU utlization for a cortex processor running an RTOS (keil RTX). Without an RTOS, i can measure the idle time to come to some conclusion. But with RTOS, can someone...