[Beowulf] progress on ifort and gfortran issue

f.costen at cs.man.ac.uk fumie.costen at manchester.ac.uk
Tue Feb 24 02:35:55 PST 2009


Dear Mark, Dmitri, Xavier, Dave, and Tom,
thank you very much for your suggestions.
First of all, I tried the compilation
with -fbounds-check option and I did not get any error
message.
When I checked the site http://gcc.gnu.org/wiki/GFortran
our gfortran which shows:
fumie at e3sfc32:~/ngs-fdcn-code> gfortran --version
GNU Fortran (GCC) 4.4.0 20081011 (experimental) [trunk revision 141054]
Copyright (C) 2008 Free Software Foundation, Inc.
seems to be the latest now.

There is no file to read in as this is the
very primitive code for the new algorithm test,
 not the production code(=reference code).

We are going to try to learn  gdb so that
we can understand where the segfault comes from.

I will keep you updated.
Thank you very much for your help
Best wishes, Fumie



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