Re: [boost] [Parallel Graph] MPI installation procedure

Subject: Re: [boost] [Parallel Graph] MPI installation procedure
From: Cosimo Calabrese (cosimo.calabrese_at_[hidden])
Date: 2011-03-15 17:44:11

Thanks! I'm not able to recompile Open MPI on Win32, so I've downloaded 
and installed the Windows installer that I've found in 
http://www.open-mpi.org/software/ompi/v1.5; then I've configured the 
user-config.jam adding the line:

using mpi ;

So I've tried to build the boost with this command:

bjam debug release -a --toolset=msvc-10.0 stage

but it can't able to find the MPI install. The compiler message is:

MPI auto-detection failed: unknown wrapper compiler 
C:/Programmi/OpenMPI_v1.5.2-win32/bin/mpic++.exe
Please report this error to the Boost mailing list: http://www.boost.org
You will need to manually configure MPI support.

So I've tried to modify the user-config.jam in:

using mpi : C:/Programmi/OpenMPI_v1.5.2-win32/bin/mpic++.exe ;

But the error is the same.

Can you help me?

Thanks,
Cosimo Calabrese.

Il 14/03/2011 19.30, Julian Gonggrijp ha scritto:
> Cosimo Calabrese wrote:
>
>> I'm searching for a detailed procedure to install MPI (such OpenMPI)
>> under Win32 (WinXP in my case) with Boost,
>
> Something like this?
> http://www.boost.org/doc/libs/1_46_1/doc/html/mpi/getting_started.html
>
> Maybe together with some more general information from this page?
> http://www.boost.org/doc/libs/1_46_1/more/getting_started/windows.html
>
>> and some sample code to use the parallel graph algorithm.
>
> All sample code provided by Boost developers can be found in
> $BOOST_ROOT/libs/library-name/example, i.e. in this case
> $BOOST_ROOT/libs/mpi/example (where $BOOST_ROOT is the path to the
> Boost root directory).
> If this directory doesn't contain any examples of a parallel graph
> algorithm, and if a Google search for "MPI graph algorithm" does not
> yield the kind of result you need, I'm afraid no such sample code
> exists.
>
> HTH, Julian
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