What you've learned

You should now know how to:

  • Understand sampling and counting for performance analysis
  • Learn commonly used hardware metrics
  • Analyze a sample application using the Arm Telemetry Solution and Linux Perf
  • Make an application code change and see improved performance

Knowledge Check

Lower IPC indicates a program will complete in less time.

High backend stall rate is a signal to look at data cache metrics and the memory system.

Which tool is provided by the Arm Telemetry Solution?