A pre-release of the new PAPI-C Component technology, PAPI-C version 3.9.0, is now available for select platforms.
If you are a tool developer and want a first look at the changes in the PAPI API needed to support multiple simultaneous counting domains, check out this pre-release.
CAUTION: This software currently only runs on Pentium III, Pentium 4, Opteron, Itanium, and Intel Core2 series.
This is not intended as a general release, but as a technology preview. More platforms will be added as they become available.
For more information on PAPI-C: