topic This bug will be fixed in an in Intel® Fortran Compiler

Problem when using profile-guided optimization

morfast — Thu, 05 Jul 2012 13:02:57 GMT

Hi everyone, I'm using the lastest ifort 12.1.5 and I'm tesing the pgo (profile-guided optimization) feature, but encoutered problems. Here's my program, a quite simple hello world: [fortran]program main print *, "hello" end program main [/fortran]
then i compile it like this:

[bash]ifort -prof-gen hello.f90
[/bash] then I run the program

[bash]./a.out[/bash]
and then compile it again:
[bash]ifort -prof-use hello.f90[/bash] but I got the following error message:
[bash]/tmp/hello.f90(1): warning #11507: Value profiling mismatch for 'MAIN__'.[/bash] Does anyone know why? did I miss something? Thanks.

Problem when using profile-guided optimization

Ron_Green — Thu, 05 Jul 2012 14:34:05 GMT

This looks like an extraneous warning message. I'll enter a bug report.

Bug tracking ID DPD200233819

ron

Problem when using profile-guided optimization

morfast — Thu, 05 Jul 2012 15:44:23 GMT

Thanks.

How could I track the bug with the ID?

Problem when using profile-guided optimization

Ron_Green — Tue, 10 Jul 2012 14:32:01 GMT

This thread is how you track this bug. When a fix is made I have to update this thread to let you know.

ron

This bug will be fixed in an

Ron_Green — Tue, 02 Oct 2012 17:22:55 GMT

This bug will be fixed in an upcoming update release. This will be in Composer XE 2013 Update 1. This update should come out sometime this month. ron

Closing this issue. This was

Ron_Green — Mon, 11 Feb 2013 23:04:18 GMT

Closing this issue. This was fixed in the Update 1 compiler, and confirmed fixed in Update 2 as well.

ron