On Mar 11, 2014, at 11:25 PM, Orion Poplawski wrote:
>> Did you find any others, perchance?
>
> Also:
> MPI_Type_hindexed
> MPI_Type_struct
>
> But these were also deprecated in MPI-2.0, so probably gone in MPI-3.
Correct -- i.e., I confirm you're right: MPI_Type_indexed and MPI_Type_struct
w
Hi all,
I am writing a new device for MPJ Express that uses a native MPI library
for communication. Its based on JNI wrappers like the original mpiJava. The
device works fine with MPICH3 (and MVAPICH2.2). Here is the issue with
loading Open MPI 1.7.4 from MPJ Express.
I have generated the follow
If you are going to use OMPI via JNI, then you have to load the OMPI library
from within your code. This is a little tricky from Java as OMPI by default
builds as a set of dynamic libraries, and each component is a dynamic library
as well. The solution is to either build OMPI static, or to use l
Check out how we did this with the embedded java bindings in Open MPI; see the
comment describing exactly this issue starting here:
https://svn.open-mpi.org/trac/ompi/browser/trunk/ompi/mpi/java/c/mpi_MPI.c#L79
Feel free to compare MPJ to the OMPI java bindings -- they're shipping in 1.7.4
Here's what I had to do to load the library correctly (we were only using ORTE,
so substitute "libmpi") - this was called at the beginning of "init":
/* first, load the required ORTE library */
#if OPAL_WANT_LIBLTDL
lt_dladvise advise;
if (lt_dlinit() != 0) {
fprintf(stderr,
I am using orte-restart without setting my PATH to my Open MPI
installation. I am running /full/path/to/orte-restart and orte-restart
tries to run mpirun to restart the process. This fails on my system
because I do not have any mpirun in my PATH. Is it expected for an Open
MPI installation to set u
That's what the --enable-orterun-prefix-by-default configure option is for
On Mar 12, 2014, at 9:28 AM, Adrian Reber wrote:
> I am using orte-restart without setting my PATH to my Open MPI
> installation. I am running /full/path/to/orte-restart and orte-restart
> tries to run mpirun to restart
