Sample programs for HPC computing - with C, MPI, and CUDA.
THe included codes were written as homework assignments for the course: https://www.mccormick.northwestern.edu/applied-math/courses/descriptions/444-0.html
The reference book was the (included in repo) set of notes by Professor David Chopp.
The written programs correspond to the assignment numbers:
10.3.1 10.4.1 21.1.2 21.2.4 27.3.1 27.4.1