Florian,
There's two ways. You can make your whole app MPI-based, but only have
the master process do any of the sequential work, while the others spin
until the parallel part. That's the easiest, but you then have MPI
everywhere in your app. The other way is to have the MPI processes
exis
hi,
how can i call an MPI parallelized solver routine from a sequential
code. The sequential code is already existing and the structure looks
like to following:
void main()
{
do {
x = rand();
sequential_code(); // this sequential code should only be
executed on the mast
