MPI Basics

Here are some very simple programs that serve as an example for writing parallel code. To run the code on brubeck
Type:
$ poe -procs 4 -hostfile host.list
where is the executable. host.list just tells the parallel scheduler where to run the code and in this case is just on brubeck itself.

Programs

Hello World
Hello World 2
Parallelize a loop
Point to point pipeline
Makfile
hosts.list

Links

MPI Page at ANL