DeinoMPI Forum

DeinoMPI 2.0.0 has been released.

DeinoMPI 2.0.0 is a complete implementation of the MPI-2 standard that runs on Windows XP, Windows Server, Windows Vista and Windows 7. There are downloads for both the 32bit and 64bit versions of the platforms.

Get it at http://mpi.deino.net

Congratulations and many appreciations for this milestone!

Is there a reference for the changes and improvements in this version compared to previous releases?

Hi,
I've tried deinompi 2.0.0 but when i click on "verify" it's return the error: "ERROR: Executable unable not start due to missing dlls: DEINO_MPICH2MPI.DLL".
What does it mean?

With deinmpi 1.1.0 i never had this error.

Thanks.

Fabio

Did you re-compile your application using the new header files and libraries?

The download page has a link to the history between versions.

The major change in 2.0.0 is a new wire protocol that is the same whether you compile a 32bit or 64bit application. The new version can mix 32bit and 64bit processes in the same job.

admin:

Did you re-compile your application using the new header files and libraries?

Sorry but i read your answer only now.
I've tried a my personal procedure of installation for deinompi 1.1.0 and now my "home cluster" it's ok.

Thanks.

Fabio

sircotra:

Hi, I've tried deinompi 2.0.0 but when i click on "verify" it's return the error: "ERROR: Executable unable not start due to missing dlls: DEINO_MPICH2MPI.DLL". What does it mean? With deinmpi 1.1.0 i never had this error. Thanks. Fabio

Did you install the latest Microsoft Visual C++ 2005 Service Pack 1 Redistributable Package ATL Security Update:
http://www.microsoft.com/downloads/details.aspx?familyid=766A6AF7-EC73-40FF-B072-9112BAB119C2&displaylang=en

This is step 6 here:
http://mpi.deino.net/download.htm

I missed this....maybe it should be bumped up the list as it's a prerequisite?

Nath

Before installing 2.0.1, I have been using 1.1.0 and had several programs compiled. I installed other listed prerequisites (VC redistributables, deinopm service) after installing 2.0.1.
After that, I had exactly the same problem with my .exe files and complete recompilation ("Rebuild Solution" in MS Visual studio) was the solution.
Thanks!