Intel PFLET (Profile Function and Loop Execution Time)

[youn__kihang]

Hello,

As of ifort version 19.1.0.166, the option for PFLET seems to have been removed.
Are there any alternative options available or are they gone?
Please ask if you have to use another profiler (vtune).
*I am not sure if it is correct to ask this on the fortran compiler forum.

Regards,
Kihang

[Steve_Lionel]

I have never heard of this. Can you point to a description?

[Ron_Green · Accepted solution]

Yes we removed it in 19.1

https://software.intel.com/content/www/us/en/develop/articles/intel-fortran-compiler-191-for-windows-release-notes-for-intel-parallel-studio-xe-2020.html#support_deprecated

It was not used much by the general community.  So yes, Vtune is a very good choice.  OR Advisor - I prefer Advisor as it's easier to use, more intuitive, and it is a tool that focuses on Loops.  Do research Advisor. there is no licensing but you can buy a Support contract if you make it part of your toolchain