[Dune] Dune auf Supercomputeren.

[Robert Kloefkorn]

Dear Markus,

like Christian said we use DUNE for computations on the XC4000 Linux 
Cluster in Karlsruhe and there everything works fine. We are using up to 
1024 processors for our computations.

I guess everything depends on the compiler. I tried to compile the DUNE 
code with the IBM compiler and that didn't work. If a gcc of version 4.0 
or higher is installed then the code will probably compile. Another 
thing is that one of the grid managers, i.e. ALUGrid, does not work with 
Myrinet. We didn't have time to find the reason since on other 
architectures everything works fine.

I guess the best thing is to try to compile the release 1.1 tar balls on 
the machines you mentioned and then see what happens. There, in the test 
of the grid are also some parallel communication tests that you could 
use the check whether the code works.

Cheers

Robert

-- 

   Robert Klöfkorn           <robertk at mathematik.uni-freiburg.de>

   Mathematisches Institut              Tel: +49 (0) 761 203 5631
   Abt. für Angewandte Mathematik       Fax: +49 (0) 761 203 5632
   Universität Freiburg
   Hermann-Herder-Str. 10
   79104 Freiburg

   http://www.mathematik.uni-freiburg.de/IAM/homepages/robertk