Question
Assume a program requires the execution of 60 106 FP instructions, 100 106 INT instructions, 80 106 L/S instructions, and 16 106 branch instructions. The
Assume a program requires the execution of 60 106 FP instructions, 100 106 INT instructions, 80 106 L/S instructions, and 16 106 branch instructions. The CPI for each type of instruction is 1, 1, 4, and 2, respectively. Assume that the processor has a 2 GHz clock rate.
How much must the CPI of L/S instructions improve if we want the program to run two times faster?
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Introduction To Database And Knowledge Base Systems
Authors: S Krishna
1st Edition
9810206208, 978-9810206208
