I have a strange problem with VTune 2.0 Update 1 on Itanium2 (Redhat AW2.1). When I perform a run of a sampling acivity like
vtl activity -c sampling -app ./a.out run
the program runs and all the VTune diagnostic messages appear normal.
But if I then do, for instance,
vtl view -modules
the a.out module does not appear in the list. Instead, there is a vtl.bin
module that - judging from the number of clocktick samples - should
really be the a.out module. But trying to look into it via
vtl view -hf -mn vtl.bin
just gives me an error message about no symbols being present
a.out runs for several seconds, so it can't be 'statistical insignificance'.
Moreover I have compiled the program with -g (using icc 8.0).
What's wrong? The same procedure works fine and gives sensible
profiling results on an IA32 machine.
Thanks in advance,