What is memory hierarchy explain with diagram

These devices are accessible by the processor through the i/o module.Since response time, complexity, and capacity are related, the levels may also be distinguished by their performance and controlling technologies.For a two level memory hierarchy we have:Explain the computer memory hierarchy.A request for a write operation is made so it waits 4.Comprising of main memory, cache memory & cpu registers.

The hard disk is used by the technique of virtual memory to expand the capacity of main memory.Explain how speed, cost and capacity vary as we move from the top to bottom of the pyramid.Explain with the help of a diagram hierarchy.A hit occurs if the dataThe computer memory hierarchy looks like a pyramid structure which is used to describe the differences among memory types.The control unit places the required memory address in mar 2.

Internal register is for holding the temporary results and variables.Support your answer with a diagram.It's purpose is to minimize the average access time of the entire memory system.Peripheral storage devices which are accessible by the processor via i/o module.