posting multiple times dont answer answer oly 100% sure else skip Consider the unpipelined machine with10 nano seconds clock cycles. It uses fourcycles for ALU operations and brancheswhereas five cycles for memory operation.Assume that the relative frequencies of theseoperationsare40%, 20% and40%respectively. Suppose that due to clock skewand setup, pipelining the machine adds1 nano seconds overhead to the clock. Howmuch speed up in the instruction executionrate will we gain from a pipeline?

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Consider the unpipelined machine with 10 nano seconds clock cycles. It uses four

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Chapter1: Introduction

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posting multiple times dont answer answer oly 100% sure else skip

Consider the unpipelined machine with
10 nano seconds clock cycles. It uses four
cycles for ALU operations and branches
whereas five cycles for memory operation.
Assume that the relative frequencies of these
operations
are
40%, 20% and
40%
respectively. Suppose that due to clock skew
and setup, pipelining the machine adds
1 nano seconds overhead to the clock. How
much speed up in the instruction execution
rate will we gain from a pipeline?

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