The following table shows the instruction type breakdown per processor of given applications executed in different numbers of processors Assume that each processor has a 2 GHz clock rate How much must we improve the CPI of FP instructions if we want the program to run two times faster a b Processor...

To make the program run two times faster we need to reduce the execution ...

The following table shows the instruction type breakdown per processor of given applications executed in different numbers

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The following table shows the instruction type breakdown per processor of given applications executed in different numbers of processors. a. b. Processors 2 16 FP Instr. 280 x 106 50 x 10 INT Instr. 1000 x 16 110 x 10 L/S Instr. 640 x 106 80 x 106

Assume that each processor has a 2 GHz clock rate.

How much must we improve the CPI of FP instructions if we want the program to run two times faster?

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Computer Organization And Design The Hardware Software Interface

ISBN: 9780123747501

4th Revised Edition

Authors: David A. Patterson, John L. Hennessy

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Question Posted: Oct 27, 2023 03:16 PM

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The following table shows the instruction type breakdown per processor of given applications executed in different numbers

Question:

a. b. Processors 2 16 FP Instr. 280 x 106 50 x 10⁰ INT Instr. 1000 x 16€ 110 x 10€ L/S Instr. 640 x 106 80 x 106 Branch Instr. 128 x 106 16 x 10 CPI CPI CPI (FP) (INT) (L/S) 1 1 4 1 1 4 CPI (Branch) 2 2

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Computer Organization And Design The Hardware Software Interface

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