Abstract
- When the CPU requests data that is not found in the CPU Cache
- It requires fetching the data from the slower Main Memory, incurring a higher access time compared to a Cache Hit
Compulsory Miss
- Also known as cold start miss or first reference miss
- First time accessing the data
Conflict Miss
- Also known as collision miss or interference miss
- When multiple data mapped to the same Cache Line
Capacity Miss
- When data is discarded from CPU Cache as the cpu cache is running out of space
Cache Write Miss
- The data isn’t in the CPU Cache when we want to write data back
Write Allocate
