Question
1) Draw and label your own version of the memory hierarchy. Where are faster elements located? How do we illustrate relative capacity? Consider two machines
1) Draw and label your own version of the memory hierarchy.
Where are faster elements located?
How do we illustrate relative capacity?
Consider two machines with two different instruction sets. Each machine has a 2Ghz clock and the following measurements are recorded upon execution of a program.
| Machine A | Arithmetic | Load/Store | Branch |
|---|---|---|---|
| Instruction count (millions) | 12 | 4 | 6 |
| CPI | 2 | 4 | 1 |
| Machine B | Arithmetic | Load/Store | Branch |
|---|---|---|---|
| Instruction Count (millions) | 10 | 5 | 8 |
| CPI | 4 | 8 | 1 |
2) For Machine A, what is the average CPI and execution time?
3) For Machine B, what is the average CPI and execution time?
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Intelligent Information And Database Systems Asian Conference Aciids 2012 Kaohsiung Taiwan March 2012 Proceedings Part 2 Lnai 7197
Authors: Jeng-Shyang Pan ,Shyi-Ming Chen ,Ngoc-Thanh Nguyen
2012th Edition
3642284892, 978-3642284892
