Question

what is the need of cache memory​

Answer 1

It holds frequently requested data and instructions so that they are immediately available to the CPU when needed. Cache memory is used to reduce the average time to access data from the Main memory. The cache is a smaller and faster memory which stores copies of the data from frequently used main memory locations.

Answer 2

Answer:

It holds frequently requested data and

instructions so that they are immediately

available to the CPU when needed. Cache

memory is used to reduce average

time to access data from the Main

memory. The cache is a smaller and

faster memory which stores copies of

the data from frequently used main

memory locations.

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