gyorsítótárhatékonyság
Gyorsítótárhatékonyság refers to how effectively a computer's cache memory stores and retrieves frequently used data. Cache memory is a small, fast type of RAM that sits between the CPU and the main system memory (RAM). Its purpose is to speed up data access by holding copies of data that the CPU is likely to need again soon. When the CPU requires data, it first checks the cache. If the data is found there, it's called a cache hit, which is a very fast operation. If the data is not in the cache, it's a cache miss, and the CPU must retrieve it from the slower main memory.
The efficiency of a cache is measured by its hit rate, which is the percentage of times