Re: [Boost-users] boost MPI install error

3 Aug 2010


      thanks for reply. 
My test program works well. 
#include #include "mpi.h"
int main(int argc, char* argv[]){  int rank, size;  MPI_Init(0,0);  MPI_Comm_size(MPI_COMM_WORLD, &size);  MPI_Comm_rank(MPI_COMM_WORLD, &rank);  printf("I am process %d out of total process \n\n ", rank, size );  MPI_Finalize();  return 0;}
What may be the reason for the boost MPI install failure ? 
Any help is appreciated. 
thanks
JACK
...
From: troyer@phys.ethz.ch
Date: Tue, 3 Aug 2010 17:14:04 -0600
To: boost-users@lists.boost.org
Subject: Re: [Boost-users] boost MPI install error
On 3 Aug 2010, at 15:20, Jack Bryan wrote:
...
thanks for reply.
The cluster has been installed with openMPI and mpich2.
I doubt it since you actually include the LAM headers - look at the linker errors!
...
Do I still use MPI wrapper compiler to re-compile it ?
What is meaning of "by compiling an MPI program using the C API, before building Boost."
Get a simple MPI program using the native C API to work first.
Matthias
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