Hi Marko,

You can probably find examples of what you'd like to do on github:

https://github.com/open-mpi/ompi-java-test

There are numerous MPI-2 RMA examples in the one-sided subdirectory.

If you've never used github before, jus click on the download as zip
button in the upper right hand corner and you will not need to think
about github again.

Hope this helps,

Howard


2016-01-13 9:04 GMT-07:00 Marko Blatzheim <marko-blatzh...@web.de>:

> Hello,
>
> I work with the java open mpi version and I want to send byte arrays with
> the mpi get function. The window provides a large buffer containing the
> array values and a single call of get should provide the process with a
> small part of that buffer but not necessarily starting at position 0 but at
> an arbitrary starting point. Is this possible with java or do I need to use
> put or even switch to the send/recv functions?
>
> Thanks for your help
>
> Marko
>
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