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What is a hit in the context of memory hierarchy?
What is a hit in the context of memory hierarchy?
When the data requested by the processor is found in the upper level of memory.
What is a memory hierarchy?
What is a memory hierarchy?
A structure that uses multiple levels of memories with different speed, cost, and sizes.
Define miss rate in the context of memory hierarchy.
Define miss rate in the context of memory hierarchy.
The fraction of memory accesses not found in the upper level of memory.
What is the basic function of cache memory?
What is the basic function of cache memory?
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How is the size and speed of memories in a memory hierarchy related to their distance from the processor?
How is the size and speed of memories in a memory hierarchy related to their distance from the processor?
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