******Show full work, parallel programming in MPI [C-Programming Language], please help******

Verification:

1) Source Code

2) Show input file

3) Run results with 4, 16, and 64 processors

4) Design details of main program (flow chart)

Write a MPI program that distributes a matrix A of n x n and a vector b of n elements to p processes so that each process has n/p rows of A and n/p elements of b. This is performed by the scatter operation. Assume n is evenly divisible by p. Requirements The root process, whose rank is zero, first reads a matrix A as a two dimensional array and a vector b from two separate input files and displays the matrix and the vector to the screen. Then it distributes datoa to p processes evenly . Write a MPI program that distributes a matrix A of n x n and a vector b of n elements to p processes so that each process has n/p rows of A and n/p elements of b. This is performed by the scatter operation. Assume n is evenly divisible by p. Requirements The root process, whose rank is zero, first reads a matrix A as a two dimensional array and a vector b from two separate input files and displays the matrix and the vector to the screen. Then it distributes datoa to p processes evenly