Re: [Boost-users] boost MPI install error

Subject: Re: [Boost-users] boost MPI install error
From: Jack Bryan (dtustudy68_at_[hidden])
Date: 2010-08-03 17:20:37

thanks for reply.The cluster has been installed with openMPI and mpich2.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."Any help is appreciated. Jack Aug. 3  2010
> From: troyer_at_[hidden]
> To: boost-users_at_[hidden]
> Date: Tue, 3 Aug 2010 15:13:17 -0600
> Subject: Re: [Boost-users] boost MPI install error
> 
> 
> 
> Sent from my iPad
> 
> On Aug 3, 2010, at 10:54 AM, Jack Bryan <dtustudy68_at_[hidden]> wrote:
> 
> > Dear All:
> > 
> > I am trying to install boost on MPI clsuter with MPICH2. 
> > 
> > After ./bjam install, I compile a test program provided by boost.org .
> > 
> > But I got errors: 
> > The program is :
> > -----------------------------------------------------------------
> > #include <iostream>
> > #include <boost/mpi/environment.hpp>
> > #include <boost/mpi/communicator.hpp>
> > 
> > namespace mpi = boost::mpi;
> > 
> > int main(int argc, char* argv[])
> > {
> >   mpi::environment env(argc, argv);
> >   mpi::communicator world;
> >   std::cout << "I am process " << world.rank() << " of " << world.size()
> >             << "." << std::endl;
> >   return 0;
> > }
> > --------------------------------------------------------------
> > 
> > Errors: 
> > ------------------------------------------------------------------
> > mpic++ -o testp2p test_p2p.cpp -I/home/boost_2010_8_1/boost_1_43_0 -L/home/boost_2010_8_1/boost_1_43_0/stage/lib -lboost_mpi -lboost_serialization
> > /usr/bin/ld: warning: liblam.so.0, needed by /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so, not found (try using -rpath or -rpath-link)
> > /usr/bin/ld: warning: liblamf77mpi.so.0, needed by /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so, not found (try using -rpath or -rpath-link)
> > /usr/bin/ld: warning: liblammpi++.so.0, needed by /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so, not found (try using -rpath or -rpath-link)
> > /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `lam_mpi_short'
> > /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `lam_mpi_unsigned'
> > /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `PMPI::Comm::mpi_comm_map'
> > /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `op_intercept'
> > /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `lam_mpi_errors_return'
> > /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `PMPI::Intracomm::current_op'
> > /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `lam_mpi_comm_world'
> > /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `lam_mpi_unsigned_char'
> > /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `lam_mpi_char'
> > /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `PMPI::Comm::mpi_err_map'
> > /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `lam_mpi_group_empty'
> > /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `lam_mpi_packed'
> > collect2: ld returned 1 exit status
> > 
> > -------------------------------------------------------------------
> > 
> > It seems that it needs LAM/MPI. 
> > 
> > But, the LAM/MPI has been installed: 
> > 
> > PATH=/home/openmpi_123/bin:/home/boost_2010_8_1/boost_1_43_0: .......
> > 
> > I used ./bjam --prefix=mypath
> > and then ./bjam 
> > and then ./bjam install
> > Any help is appreciated. 
> > 
> > Any help is appreciated. 
> > 
> 
> Hi Jack,
> 
> Can you sure to specify the right MPI wrapper compiler and make sure that it works, by compiling an MPI program using the C API, before building Boost.
> 
> Matthias
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