Reference material for traditional single-substrate PAPI.
This is a technical reference (man pages) for PAPI programmers, providing detailed information on each call in the PAPI library, including calling sequences and examples.
This is a general overview of the PAPI library, with an introduction to the major feature areas, and comprehensive examples on usage.
Reference material for Component PAPI
This html page provides a brief introduction to the concepts behind
and the modifications to the API to support multiple simultaneous counting components.
PAPI-C version 3.9.0 is a technical pre-release of the new Component PAPI architecture.
This technical reference provides information on the calls in the PAPI-C library.