Question
The below table shows three different processors P1, P2, and P3 running three programs with the clock rates and time given below. Answer the following.
The below table shows three different processors P1, P2, and P3 running three programs with the clock rates and time given below. Answer the following.
| Processor | Clock Rate | Instructions | CPU Time |
|---|---|---|---|
| P1 | 1.5 GHz | 1 x 104 |  |
| P2 | 2.0 GHz | 3 x 103 |  |
| P3 | 3.0 GHz | 2 x 103 |  |
a. What is the average CPI for each of the program?
b. What is the new clock rate that is required for processors P1, P2, and P3 so that the CPU time for all processors is 3 s?
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Select Healthcare Classification Systems And Databases
Authors: Katherine S. Rowell, Ann Cutrell
1st Edition
0615909760, 978-0615909769
