Question: 2 [Instruction Execution Rate] [10 points] Early examples of CISC and RISC design processors are the VAX 11/780 and the IBM RS/6000, respectively. Using a

 2 [Instruction Execution Rate] [10 points] Early examples of CISC and

2 [Instruction Execution Rate] [10 points] Early examples of CISC and RISC design processors are the VAX 11/780 and the IBM RS/6000, respectively. Using a typical benchmark program, the following machine characteristics result: The final column shows that the VAX required 12 times longer than the IBM measured in CPU time. Questions: a. What is the relative size of the instruction count (IC(RS)/IC(VAX)) of the machine code for this benchmark program running on the two machines? b. What are the CPI (Clocks per Instruction) values for the two machines (processors)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!