The CPU design team is designing an instruction set with three classes of instructions. Parameters are given in the following table. Consider a program with 65% ALU instructions, 25% memory access instructions, and 10% control instructions. What is the average CPI for this CPU? Clock Rate 4GHz CPI for ALU Inst. 6 CPI for Memory Inst. 8 CPI for Control Inst. 2
The CPU design team is designing an instruction set with three classes of instructions. Parameters are given in the following table. Consider a program with 65% ALU instructions, 25% memory access instructions, and 10% control instructions. What is the average CPI for this CPU? Clock Rate 4GHz CPI for ALU Inst. 6 CPI for Memory Inst. 8 CPI for Control Inst. 2
Chapter4: Processor Technology And Architecture
Section: Chapter Questions
Problem 15VE: A(n) ________________ instruction always alters the instruction execution sequence. A(n)...
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- The CPU design team is designing an instruction set with three classes of instructions. Parameters are given in the following table. Consider a program with 65% ALU instructions, 25% memory access instructions, and 10% control instructions. What is the average CPI for this CPU?
Clock Rate |
4GHz |
CPI for ALU Inst. |
6 |
CPI for Memory Inst. |
8 |
CPI for Control Inst. |
2 |
|
|
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