Homework1 Homework 1 of ECE/CS-5510 Multiprocessor Programming - Perform Prefix Sum using sequential and parallel algorithms. Files in.txt, in1.txt, in2.txt are some sample input files that the java program will take as input. out2.txt corresponds to the output that should be generated when in2.txt is given as input src directory contains the skeleton which you can use to get started with the assignment.