Please answer these 3 questions

1. Given the following instruction types A, B and C on MI.CPLA= 1.1, CPI_B= 2.7, CPI_C=1.9. What is the average CPI of M1 for Program Pi with 32% Type A Instructions, 27% Type B instructions, and the remainder Tyoe C instructions? 1.1.80 cycles/instruction 2.1.86 cycles/instruction 3.2.4 cycles/instruction 4.1.0 cycles/Instruction 2. 1. Consider the following performance measurements for a program: Measurement Computer B Instruction count Clock rate | Computer A 10 billion 4 GHz 1.0 8 billion 4 GHZ 1.1 01. No enough information to determine which is faster. 2. Both computers have the MIPS rating 3. Computer B is faster than computer A 4. Computer Ais Faster than Computer B 3. Suppose you wish to run a program with 7.5 x 10^9 instructions on a 5 GHz machine with a CP of 1.2. When you run program P, it takes 3 seconds of wall time to complete. What is the percentage of the CPU time program P received? 1.1.67% 2.16.7% 3.60% 4.0.6%