What is the impact of a cache miss in computer systems?

What is the impact of a cache miss in computer systems?

A cache miss occurs when the data requested is not found in the cache, leading to slower access times as the system must fetch it from main memory.

How does a cache miss affect performance?

Cache misses can significantly degrade performance, as accessing data from main memory is much slower than retrieving it from the cache.

Are there different types of cache misses?

Yes, there are three main types: compulsory misses, capacity misses, and conflict misses, each affecting performance differently.

What strategies can be used to reduce cache misses?

Strategies include increasing cache size, optimizing data locality, and using better cache replacement policies.