parllel programming lab

 Implement the parallel sum method as described by the book. This is described in Section 1.3, pages 3-6. The book covers both a sequential and parallel method of calculating the sum of an array of random numbers. Use the starting project: https://gitlab.com/OC-ParallelProgramming/lab-2 1. Calculate the sum of a randomly populated array sequentially in add_serial( ) 2. Use OpenMP calculate the sum of the same array in add_parallel( ) a. Use a tree sum by dividing the array in some fashion among the threads. Main( ) will output the resulting calculation times.