AlwaysClean is a Laundromat that has three operations: wash, dry, and iron. It takes 30 minutes to wash one load, 40 minutes to dry one load, and 20 minutes to iron one load.
1. How much time will it take to perform 30 loads sequentially, without pipelining?
2. How much time will it take with pipelining? Fully explain your calculation. Hint: Draw a diagram to help you analyze the timing.
3. Identify a non- computer process that uses pipelining.