Write an MPI program that uses a pipeline to transform the elements of an array input of double numbers by applying the following equations in the different stages of the pipeline. Stage 1: subtract 4 Stage 2: divide by 5. Stage 3: add 3 Stage 4: multiply by 7 Input 14 Stage 1 14 -4 = 10 Stage 2 10/5= 2 Stage 3 2 +3=5 Stage 4 5 * 7 = 35 Output 35 Process O will send the numbers one by one through the pipeline (Assume the input array is already filled with data). After that, each process in the pipeline will receive the number from the previous process, apply its equation on the number and then send the value to the next process. Termination will occur once 500 elements are transformed, the size of the array