Develop a mathematical model for measuring performance based on overall memory access time with a neat diagram for the following memory design and derive the formula to calculate the Overall Memory Access Time. Main Memory : 1 Internal Cache : 1 External Cache: 1 Register S and Register B have fastest access time: Data Search order [ Registers – Internal Cache – External Cache – Memory] [Hint: Register access time is considered negligible]

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Q: memc pry in ss time cycle

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