Computer Architecture And Design Question:

Explain Direct mapping?

Computer Architecture And Design Interview Question
Computer Architecture And Design Interview Question

Answer:

In direct mapping the RAM is made use of to store data and some is stored in the cache. An address space is split into two parts index field and tag field. The cache is used to store the tag field whereas the rest is stored in the main memory. Direct mapping`s performance is directly proportional to the Hit ratio.


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