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 requireme ...

Posted by thebutler on Tue, 23 Nov 2021 12:18:27 +0100