topic Intel FORTRAN running on Linux---runtime error in Intel® Fortran Compiler

Intel FORTRAN running on Linux---runtime error

hyv — Wed, 17 Feb 2010 19:12:31 GMT

Hello,

Running a working code on a Linux machine with Intel's 10.1 FORTRAN compiler, I recieved this error during execussion:

1 Exit code -5 signaled from i171-212.ranger.tacc.utexas.edu

2 Killing remote processes...MPI process terminated unexpectedly

3 DONE

4 forrtl: No such file or directory

Is there a runtime library that may be missing?

Any thoughts on how to address this?

Thank you,

Hezky

Intel FORTRAN running on Linux---runtime error

Ron_Green — Wed, 17 Feb 2010 20:56:06 GMT

try compiling with -static-intel -heap-arrays

If you have a pbs script that launches your run, make sure the script has a line to 'source /ifortvars.sh' (this for a bash script). Often times the job launcher won't carry the env vars for the child processes.

But the -static-intel should be a big help, it statically links in the Intel Fortran runtime libs.

ron

Intel FORTRAN running on Linux---runtime error

roddur — Thu, 18 Feb 2010 02:26:10 GMT

Are you running the job straight where there exist a job-schedular? Then there may also be some script that may kill your job after some time.

Intel FORTRAN running on Linux---runtime error

hyv — Thu, 18 Feb 2010 23:09:47 GMT

Yes, I am running through a job scheduler, and I have as my FORTRAN optimization flag set as:

foptflags = -mcmodel=medium -shared-intel

Intel FORTRAN running on Linux---runtime error

TimP — Thu, 18 Feb 2010 23:19:58 GMT

Either a limit set by the administrators for the queue, or a limit you are required to specify.

Intel FORTRAN running on Linux---runtime error

Ron_Green — Sat, 20 Feb 2010 15:48:31 GMT

Looks like your code is not using OpenMP, so add -heap-arrays to your compiler options