The following problem concerns optimizing a procedure for maximum performance on an Intel Pentium IV with the following characteristics of the functional units: Assume there is one of each functional unit, array1 and array2 have the correct types, e.g. int or floating point. Assume input 1, input2, input3, out1, and out2 can be stored in registers. (a) float out1, out2, input1, input2; for (i = 0 length; i++) { out1 = input1 + array1[i]; out2 = out1 * array2[i]; } What is the CPE of this loop? _____ (The answer is in format of integer) (b) int input1, input2, input3; for (i = 0; i