engineering recuitment NIC NIELIT Scientist B 2023 Mock Test Computer Organization and Architecture Instruction Pipelining Four Segment Instruction Pipeline
Consider a 5-segment pipeline with a clock cycle time 20ns in each sub operation. Find out the approximate speed-up ratio between pipelined and non-pipelined system to execute 100 instructions. (if an average, every five cycles, a bubble due to data hazard has to be introduced in the pipeline)
1
5
2
4.03
3
4.81
4
4.17