Explanation of Solution
Explanation:
The time taken by the non-pipelined system to process the task is 200ns
The time taken by the five-segment pipeline to process the task using clock cycles is 40ns
The number of tasks present in the pipeline is 200
Using five-segment pipeline:
Assume a k-stage pipeline which includes clock cycle time of
The time required by the task 1 to complete the process is
The time required to process the remaining tasks is
The time required to complete n tasks using a k-stage pipeline can be calculated as follows
Thus, the time taken to complete n tasks using k-stage pipeline is
Without using pipeline:
The time required by the task 1 to complete the process without using pipeline is
The number of cycles required for n tasks is
Speedup:
The speedup gained can be calculated using the following formula
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