I'm currently writing a simulation using boost::mpi on top of openMPI and everything works great. However once I scale up the system and therefore have to send larger std::vectors I get errors. I'...

I am trying to run a program with Boost MPI, but the thing is I don't have the .lib. So I try to create one by following the instruction at http://www.boost.org/doc/libs/1_43_0/doc/html/mpi/getting...

In the boost tutorial there are examples of gather and reduce operations. The code for gather is as follows: #include <boost/mpi.hpp> #include <iostream> #include <vector> #inclu...

i am trying to parallel my program using OpenMP and sometimes i feels that i am reaching a dead end. I would like to share variables in a function member that i defined (and initialized) in the cl...

Good day! What difference between these libraries? I read MPI's docs and have small experience with asio. For me it's different implementations of network communication and no more. But each of...