Analyzers
Support for Analyzers (Intel VTune™ Profiler, Intel Advisor, Intel Inspector)
Announcements
This community is designed for sharing of public information. Please do not share Intel or third-party confidential information here.
4678 Discussions

VTune: CallGraph functions missing when using Intel C Compiler 8.0

danijeldomazet
Beginner
319 Views

I am using VTune 6.0 and Intel C Compiler 8.0 (MS Visual Studio 6.0, Win XP). Why can't I see all functions in VTune's Call Graph? Many functions are missing, some are shown with TotalTime=0... When I compile program with Microsoft's C compiler all functions are there, everything always works fine. I have set all Visual Studio Project/Settings like the VTune User's Manual says.

Please help.

0 Kudos
2 Replies
bnshah
Beginner
319 Views
This could be because the compiler is inlining the functions. What optimization settings are you setting when you use the Intel compiler?
danijeldomazet
Beginner
319 Views

Yes, you were right, I have excluded inlining (Ob0) and it works fine. I also had to exclude /fast option since it probably includes inlining as an option. Helped me very much, thanx.

Reply