[OMPI users] Object Send Doubt
Dear, I m looking for a solution. I m developing a C++ code and I have an object called Field. I need to send/recv this object over some process allowed in my cluster. For example, I have to send Field from process 1 to process 2 and 3, but not process 4. My questions are: Is possible to send an object by Open-MPI? If it yes, could you send me an source code example to do it or reference ? Thank you. Carlos
Re: [OMPI users] Object Send Doubt
¡Hola Carlos!
Es posible. Por favor, lee el manual follando. ;-) For instance at
www.mpi-forum.org. Specifically look for documentation for
MPI_Type_create_struct().
HTH
-Andi
On 16:30 Sat 12 Jul , Carlos Henrique da Silva Santos wrote:
> Dear,
>
> I m looking for a solution.
> I m developing a C++ code and I have an object called Field. I need
> to send/recv this object over some process allowed in my cluster. For
> example, I have to send Field from process 1 to process 2 and 3, but
> not process 4.
> My questions are:
> Is possible to send an object by Open-MPI?
> If it yes, could you send me an source code example to do it or reference ?
>
> Thank you.
>
> Carlos
> ___
> users mailing list
> us...@open-mpi.org
> http://www.open-mpi.org/mailman/listinfo.cgi/users
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Friedrich-Schiller-Universität Jena, Germany
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Re: [OMPI users] Object Send Doubt
Mr. Andreas, (English) I tried to apply MPI_Type_create_struct(), which is correct for C Struct, as showed (https://hec.wiki.leeds.ac.uk/pub/Techniques/ParallelComputing/MPI_course.pdf). But, I can't solve it for C++ object. (Portuguese) Eu tentei aplicar MPI_Type_create_struct(), que funcionou em Struct do C, como mostrado em (https://hec.wiki.leeds.ac.uk/pub/Techniques/ParallelComputing/MPI_course.pdf). Mas eu não consegui resolvê-lo para objetos em C++. Thank you, Grato, Carlos
