>From one Fortran averse person to another: Using the PGI compilers (at least as of 6.0, but 7.0 is out now and does the same), you can allocate at -least- up to 32GB in an array with Fortran on 64-bit systems. I say at least because I don't currently have more than 32GB on any of my nodes. :)
The way to do this is to use the 'mcmodel=medium' option and to promote integers to 8-byte values (for indexing the entries in this array) with '-i8'. (For example: 'pgf90 -mcmodel=medium -i8 test.f90 -o test.exe') Of course, if you want to try this yourself, Robert, I'm happy to let you log in and give it a shot for the sole pleasure of seeing you touch Fortran code. ;) _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
