An unpipelined processor takes 10 ns to work on one instruction. It then takes 0.2 ns to latch its results into latches. I was able to convert the circuits into 10 sequential pipeline stages. The stages have the following lengths: 1.3ns; 0.7ns; 0.8ns; 1.2ns; 0.7ns; 1.4ns; 0.7ns; 0.4ns; 1.5ns; 1.3ns. Answer the following, assuming that there are no stalls in the pipeline.

1.What are the cycle times in both processors?
2.What are the clock speeds in both processors?
3.What are the IPCs in both processors?
4.How long does it take to finish one instruction in both processors (in nano-seconds and cycles)?
5.What is the speedup provided by the 10-stage pipeline?
6.If I was able to build a magical 1000-stage pipeline, where each stage took an equal amount of time, what speedup would I get?

Which explanation describes the forces involved for a person to walk down the sidewalk? a. the person's feet push backward on the sidewalk; the sidewalk pushes backward on the person. b. the person's feet push forward on the sidewalk; the sidewalk does not push on the person. c. the person's feet push backward on the sidewalk; the sidewalk pushes forward on the person. d. the person's feet push forward on the sidewalk; the sidewalk pushes forward on the person.

Athin plate moves between two parallel, horizontal, stationary flat surfaces at a constant velocity of v = 7.5 m/s. the two stationary surfaces are spaced 4 cm apart, and the medium between them is filled with oil whose viscosity is 0.9 n·s/m2. the part of the plate immersed in oil at any given time is 2 m long and 0.5 m wide. if the plate moves through the mid-plane between the surfaces, determine the force required to maintain this motion. what would your response be if the plate was 1 cm from the bottom surface (h2) and 3 cm from the top surface (h1)? if the plate moves through the mid-plane between the surfaces, the force required to maintain the motion will be n. if the plate was 1 cm from the bottom surface (h2) and 3 cm from the top (h1) surface, the force required to maintain the motion would be n.

Rank the automobiles based on the magnitude of the force needed to stop them, from largest to smallest.2000 kg car going 5m/s500 kg car going 20 m/s1000 kg car going20m/s500 kg car going10m/s1000 kg car going10/s4000 kg car going 5m/s 0 0 603