Re: [OMPI users] MPI Java bindings compile errors and missingdatatype

2013-11-19 Thread Siegmar Gross
Hello Christoffer, > As for the MPI.OBJECT issue: we completely revamped the Java bindings to > (a) improve performance (they are now much, much closer to the C > performance) and to make them better conform to the Java language standard > terminology. So we are no longer compatible with the old m

Re: [OMPI users] calling a parallel solver from sequential code

2013-11-19 Thread Florian Bruckner
On 11/18/2013 05:20 PM, Damien wrote: Florian, There's two ways. You can make your whole app MPI-based, but only have the master process do any of the sequential work, while the others spin until the parallel part. That's the easiest, but you then have MPI everywhere in your app. The other

Re: [OMPI users] MPI Java bindings compile errors and missing datatype

2013-11-19 Thread Christoffer Hamberg
I see, I'm running: Ubuntu 13.04 (GNU/Linux 3.8.0-19-generic i686) Linux node0 3.5.0-43-highbank #66-Ubuntu SMP Tue Oct 22 03:54:35 UTC 2013 armv7l armv7l armv7l GNU/Linux gcc (Ubuntu/Linaro 4.7.2-2ubuntu1) 4.7.2 javac 1.7.0_25 Thank you for the information, I'll have a look at that. /Christoffe