[SOLVED] CS471 Assignment1-Matrix Multiplication

Matrix Multiplication:  Write a matrix multiplication program. Matrices’ dimensions and values are taken as an input from user. Multiply the two matrices together then print the result to the console.

Note: Must use dynamic allocation.

Example: 

Welcome to Matrix multiplication program!

Please enter dimensions of the first matrix: 3 2

Please enter its elements:

1 2

5 8

1 5

Please enter dimensions of the second matrix: 2 2

Please enter its elements:

6 8

10 30

Result Matrix is ( 3 x 2):

26    68  110

180  56  158

 You will develop a parallel program of “The matrix Multiplication” using the Master-Slave Paradigm.

1. Use send and receive to distribute the work on slaves.

Example for a parallel scenario (use the scenario you find suitable):

1. Divide rows of 1^st matrix across slaves and send to them the complete 2^nd
2. Divide rows of 1^st matrix and columns of 2^nd matrix across slaves.

2. Handle the remainder workload with any scenario you find suitable.
3. Matrix input is taken from the user.

Check if the two matrices can be multiplied first.