I profiled my OpenACC application using pgprof with the command
$ pgprof --export-profile timeline.prof
from a remote machine, and now I am trying to import that profile on my local machine. Both machines are running PGI 17.10. When I try to import, pgprof crashes and gives the following error:
A fatal error has been detected by the Java Runtime Environment:
SIGSEGV (0xb) at pc=0x00007f5ba23929c2, pid=3872, tid=0x00007f5bc5550700
JRE version: Java™ SE Runtime Environment (8.0_112-b15) (build 1.8.0_112-b15)
Java VM: Java HotSpot™ 64-Bit Server VM (25.112-b15 mixed mode linux-amd64 compressed oops)
Problematic frame:
C [libvp_linux_x86_64.so+0x83f9c2] std::string::_M_data() const+0xc
Failed to write core dump. Core dumps have been disabled. To enable core dumping, try “ulimit -c unlimited” before starting Java again
An error report file with more information is saved as:
/home/efwright/hpc/f17/namd/ppm_one/ppm/hs_err_pid3872.log
If you would like to submit a bug report, please visit:
Crash Report
The crash happened outside the Java Virtual Machine in native code.
See problematic frame for where to report the bug.
I’m not quite sure how to continue from here.
Thanks,
Eric