web technology sharing | LRU cache elimination algorithm
Before we know about LRU, we should know about cache. We all know that the computer has cache memory and can temporarily store the most commonly used data. When the cache data exceeds a certain size, the system will recycle it to free up space to cache new data, but the cost of retrieving data from the system is relatively high.
Cache requirem ...
Posted by Steppio on Tue, 23 Nov 2021 03:46:46 -0800