Computers and Technology, 08.04.2020 00:19 kekeke68
In this exercise, we examine how pipelining affects the clock cycle time of the processor. Problems in this exercise assume that individual stages of the datapath have the following latencies:
IF
ID
EX
MEM
WB
250 ps
350 ps
150 ps
300 ps
200 ps
Also, assume that instructions executed by the processor are broken down as follows:
ALU/Logic
Jump/Branch
LDUR
STUR
45%
20%
20%
15%
4.16.1 [5] <§4.5> What is the clock cycle time in a pipelined and non-pipelined processor?
4.16.2 [10]<§4.5> and non-pipelined processor?
4.16.3 [10] <§4.5> If we can split one stage of the pipelined datapath into two new stages, each with half the latency of the original stage, which stage would you split and what is the new clock cycle time of the processor?
4.16.4 [10]<§4.5>,whatistheutilizati on of the data memory?
4.16.5 [10]<§4.5>,whatistheutilizati on
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In this exercise, we examine how pipelining affects the clock cycle time of the processor. Problems...
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