benchmark Four results: programs are executed on three computers with the following Computer A Computer B Computer C Program 1 Program 2 Program 3 Program 4 2000 1000 200 20 200 2000 1600 40 40 100 200 The table shows the execution time in seconds, with 100,000,000 instructions execut- ed in each of the four programs. Calculate the MIPS values for each computer for each program. Then calculate the arithmetic and harmonic means assuming equal weights for the four programs, and rank the computers based on arithmetic mean and harmonic mean