Error while profiling with "pgcollect -allcache ./a.ou

Accelerated Computing HPC Compilers Legacy PGI Compilers
1

I am using the PGI 9 license.

I want to profile the code.

I gave the command like
"pgcollect -allcache ./a.out "

The error returned was

============
Complete!!!

Stopping profiling.
Killing daemon.
/opt/pgi/linux86/9.0-2/bin/pgoprun: line 457: 29163 Segmentation fault optopgprof --fq $exe > $tf 2>&1



Where my program prints the “Complete!!!” and the next statements are the error printed by the pgcollect.

No “pgprof.out” file is get created so I am not able to profile the executable.

can anybody help me out to fix the issue.

Thank you.

2

Hi Infosavant,

Unfortunately, I’m not able to recreate the problem here (it works fine for me). What OS and processor are you using? What happens if you run the command as root?

  • Mat