Mikhail Kuzminsky wrote: > In message from Prentice Bisbal <prent...@ias.edu> (Tue, 03 Nov 2009 > 12:09:07 -0500): >> This question is a bit off-topic, but since it involves Fortran minutia, >> I figured this would be the best place to ask. This code may eventually >> run on my cluster, so it's not completely off topic! >> >> Question: What is the maximum number of elements you can have in a >> double-precision array in Fortran? I have someone creating a >> 4-dimensional double-precision array. When they increase the dimenions >> of the array to ~200 million elements, they get this error: >> >> compilation aborted (code 1). >> >> I'm sure they're hitting a Fortran limit, but I need to prove it. I >> haven't been able to find anything using The Google. > > It is not Fortran restriction. It may be some compiler restriction. > 64-bit ifort for EM64t allow you to use, for example, 400 millions > elements. >
That's exactly the compiler I'm using, and it's failing at ~200 million elements. I'm digging through the Intel documentation. Haven't found an answer yet. -- Prentice _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org sponsored by Penguin Computing To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
