Intel Performance Counter Monitor (Intel PCM) 2.7 released

Thomas_W_Intel — Thu, 11 Sep 2014 20:24:33 GMT

The Intel PCM team is proud to announce that the web page of Intel Performance Counter Monitor v2.7 has been released. It includes the following changes:

Support Intel® Xeon® E5 v3 processor series (previously codenamed Haswell-EP)
Support scale-up systems with 16+ sockets based on Intel® Xeon® E7 v2 processor series
Added I/O traffic metric for 2nd, 3rd and 4th generation Intel® Core™ processors
Added package C-states, UFS and PPD cycles metrics to pcm-power
Support DDIO hit/miss metric
Support for individual QPI speeds
Command line option improvements
Support redirection of output to files
Support user-level pause/resume of counting
Support high-resolution sampling (min 1s -> a few ms)
Add dynamic sampling interval selection
CSV output for pcm-memory utility
Support Linux systems with offlined cores
Added PMU reset command line option
Prevent metric value corruption by Linux NMI watchdog
Support clang compilation
Improved makefile
Refactored code
Bug fixes

Enjoy it

Andrey, Jim, Michael, Patrick, Patrick, Roman, Ryan, and Thomas

Thanks for getting this out

McCalpinJohn — Fri, 19 Sep 2014 13:17:19 GMT

Thanks for getting this out so quickly!

I was going to ask when the Uncore Performance Monitor User Guide for the Xeon E5 v3 processors would be available, but I just checked and it is online now! http://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-uncore-performance-monitoring.html

Alexander_Alexeev — Tue, 23 Sep 2014 06:42:46 GMT

Were any I/O traffic metrics added for Xeon (v2, v3)?