Homework II

Due Wednesday, November 1

Problem 1

In this problem, you will learn about MPI, redoing Homework I in that framework.

Problem 2 (EXTRA CREDIT)

Recall the R zoo package used at the end of Chapter 1. For long vectors, say 50000000, it can have a long run time, suggesting the use of parallel computation. Here you will write the procedure in C/OpenMP, to be called from R.