Software Tuning, Performance Optimization & Platform Monitoring
Discussion around monitoring and software tuning methodologies, Performance Monitoring Unit (PMU) of Intel microprocessors, and platform monitoring
Announcements
This community is designed for sharing of public information. Please do not share Intel or third-party confidential information here.

C state latency measurement Cherrytrail

venkatesh_v_
Beginner
143 Views

Hi All,

 

Is there a way to measure the actual c state latencies  in say cherrytrail?

intel-idle.c has a set of exit latencies.

The goal is the find the variance and improve the performance.

 

thanks

Venky

0 Kudos
0 Replies
Reply