Questions and Answers
What is the primary difference between Unified and Harvard Memory Architecture?
Memory location for Instruction and Data
What is the formula for MemStall in Unified Memory Architecture?
(MIss Rate)(Miss Penalty)
What does %inst represent in the formula for MemStall?
Fraction of Instruction
What is the formula for %inst?
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What does MemStall for Data represent in Harvard Memory Architecture?
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Which of the following is the correct formula for MemStall in a Harvard (Separate) Memory Architecture?
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What is the formula for CPIStall in terms of MemStall?
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In the example given, what is the value of MemStall for the Unified Memory Architecture?
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What is the formula for Speedup in terms of CPI?
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In the example given, what is the value of CPI for the Separate Memory Architecture?
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What is the Speedup of the Separate Memory Architecture compared to the Unified Memory Architecture?
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