Assume that your cache has a 2% miss rate for instruction memory and a 4% miss rate for data memory. The miss penalty for instruction memory cache is 100 cycles and for data memory cache is 200 cycles. The base CPI is 1 cycle. Assume that you have a code that contains 200 instructions and 40% of them are load and store instructions, the rest of them are R type of arithmetic instruction. What is the total clock cycle to execute the code? Hint: The question is asking the TOTAL clock cycle, not average CPI

Systems Architecture
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ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Stephen D. Burd
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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Assume that your cache has a 2% miss rate for instruction memory and a 4% miss rate for data memory. The miss penalty for instruction memory cache
is 100 cycles and for data memory cache is 200 cycles. The base CPI is 1 cycle.
Assume that you have a code that contains 200 instructions and 40% of them are load and store instructions, the rest of them are R type of arithmetic
instruction. What is the total clock cycle to execute the code?
Hint: The question is asking the TOTAL clock cycle, not average CPI
Answer:
Transcribed Image Text:Assume that your cache has a 2% miss rate for instruction memory and a 4% miss rate for data memory. The miss penalty for instruction memory cache is 100 cycles and for data memory cache is 200 cycles. The base CPI is 1 cycle. Assume that you have a code that contains 200 instructions and 40% of them are load and store instructions, the rest of them are R type of arithmetic instruction. What is the total clock cycle to execute the code? Hint: The question is asking the TOTAL clock cycle, not average CPI Answer:
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