topic There is very nice C++ tool in Software Tuning, Performance Optimization & Platform Monitoring https://community.intel.com/t5/Software-Tuning-Performance/Where-can-I-get-a-library-for-code-to-access-hardware/m-p/1125571#M6274 <P>There is very nice C++ tool to easily program performance counters from Morgan Stanley <A href="https://github.com/Morgan-Stanley/Xpedite">Xpedite</A></P><P>This allows programmer to easily instrument a section of code for performance counters.</P> Thu, 24 Oct 2019 11:18:13 GMT Ahmad__Saleem 2019-10-24T11:18:13Z Where can I get a library for code to access hardware performance counters from inside a C++ program? https://community.intel.com/t5/Software-Tuning-Performance/Where-can-I-get-a-library-for-code-to-access-hardware/m-p/1125569#M6272 <P>I know how to access performance counters from tools like perf and pcm, but I would like to associate hardware counters with particular lines of code in my application. Is there a library that&nbsp;implements the PAPI interface or some other way to get at the hardware counters from inside a C++ program?&nbsp; Where can I download it from?</P> Fri, 18 Oct 2019 19:33:19 GMT https://community.intel.com/t5/Software-Tuning-Performance/Where-can-I-get-a-library-for-code-to-access-hardware/m-p/1125569#M6272 gostanian__richard 2019-10-18T19:33:19Z PAPI the library implements https://community.intel.com/t5/Software-Tuning-Performance/Where-can-I-get-a-library-for-code-to-access-hardware/m-p/1125570#M6273 <P>PAPI the library implements the PAPI interface!</P><P>You can find a list of other options <A href="https://stackoverflow.com/a/45133491">here</A>.</P><P>&nbsp;</P> Tue, 22 Oct 2019 07:12:00 GMT https://community.intel.com/t5/Software-Tuning-Performance/Where-can-I-get-a-library-for-code-to-access-hardware/m-p/1125570#M6273 Travis_D_ 2019-10-22T07:12:00Z There is very nice C++ tool https://community.intel.com/t5/Software-Tuning-Performance/Where-can-I-get-a-library-for-code-to-access-hardware/m-p/1125571#M6274 <P>There is very nice C++ tool to easily program performance counters from Morgan Stanley <A href="https://github.com/Morgan-Stanley/Xpedite">Xpedite</A></P><P>This allows programmer to easily instrument a section of code for performance counters.</P> Thu, 24 Oct 2019 11:18:13 GMT https://community.intel.com/t5/Software-Tuning-Performance/Where-can-I-get-a-library-for-code-to-access-hardware/m-p/1125571#M6274 Ahmad__Saleem 2019-10-24T11:18:13Z