Die im Rahmen der KONWIHR-Projekts OMI4paps entwickelten Tools des LIKWID Frameworks haben die Version 1.0beta erreicht.

A lot of issues were fixed, among these are:

• a complete rewrite of the perfmon module for cleaner code base
• string handling was ported to a library with memory management
• lots of bugs were fixed
• better error checks (Event -> Register mapping is now validated)

New features mainly with regard to likwid-perfCtr are:

• output in tabular form with improved formatting
• Nehalem Uncore events now fully supported with socket lock
• as many custom events as there are counters can be measured in one run
• new flexible marker API with named regions and accumulated results
• Supported events and counters can be printed on the command line (-e)

The code is available on the Likwid homepage at: http://code.google.com/p/likwid/

Please read the updated WIKI pages for more information. Feedback about problems with the applications or the documentation are welcome.