Thank you Oscar. I was using an earlier nightly tarball and in it there was MPI.OBJECT datatype, which I could use with any serializable complex object. It seems this is no longer supported as per your answer or did I get it wrong?
Thank you, Saliya On Thu, Jan 16, 2014 at 5:22 PM, Oscar Vega-Gisbert <ov...@dsic.upv.es>wrote: > Hi, > > If you are talking about types as ArrayList<Double>, it is not possible, > because the Double (D uppercase) is an object which encapsulates a double. > And the elements of an ArrayList are references (pointers) to Java objects. > > You can use complex types but you must create them with the Datatype > methods (createVector, createStruct,...). And the buffers that hold the > data must be arrays of a primitive type or direct buffers. > > Regards, > Oscar > > > Quoting Saliya Ekanayake <esal...@gmail.com>: > > Hi, >> >> Is it possible to use non-primitive types with MPI operations in OpenMPI's >> Java binding? At the moment in the trunk I only see Datatypes for >> primitive >> kinds. >> >> Thank you, >> Saliya >> >> -- >> Saliya Ekanayake esal...@gmail.com >> >> > > > ---------------------------------------------------------------- > This message was sent using IMP, the Internet Messaging Program. > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- Saliya Ekanayake esal...@gmail.com Cell 812-391-4914 Home 812-961-6383 http://saliya.org
