I took a parallel programming class in 1993 and programmed HP Fortran on a connection machine, but not much more than one assignment to do iterative matrix aver

I took a parallel programming class in 1993 and programmed HP Fortran on a connection machine, but not much more than one assignment to do iterative matrix averaging in parallel. It was fun, but it was just like programming fortran on any other platform since I didn't have physical access to the machine, just remote access.