1. Does PAPI 4.1.1 support 32-bit Windows 7? If not, which PAPI version does? 2. Does PAPI 4.1.1 support any version of 32-bit Windows, including Vista and XP?
PAPI 3.7 was the last version of PAPI to build with Visual C++ but the latest version of Windows I tested on was 2003 / Vista.
I was able to get 4.0 building with the intel c compiler.
4.1.1 does not at present build/run on any windows platforms (compiler issues) But at present there are no components (the major change from papi 3 to papi 4) targeting Windows. So does the 3.7 code base meet your needs?