hi there.. I am quite lost on the parallel programming topic...
I have a C++ economic model that up to now I was using in a old-fashion serialized way.
Now I have gained access to a large cluster where they use openMPI...
On my mind I can image where to parallel my code.. quite simply as 90% CPU time is used on a one-function loop..
The problem is that I am completely lost with all this MPI, openMPI, openMP.. even the wikipedia entry is a a black cloud of smoke to me..
There are several tutorials on the web, but I need first to understand what I am looking for.. can anyone point me to some light ??
Are openMPI and OpenMP the same??