Αποτελέσματα Αναζήτησης
Στην πληροφορική και στην ηλεκτρονική μηχανική κρυφή μνήμη (cache memory) καλείται η μνήμη υπολογιστή η οποία αποθηκεύει μία συλλογή από δεδομένα, τα οποία αποτελούν αντίγραφα τιμών που βρίσκονται κάπου αλλού.
- Cache (Computing)
In computing, a cache (/ kæʃ / ⓘ KASH) [1] is a hardware or...
- CPU cache
A cache is a smaller, faster memory, located closer to a...
- Page cache
In computing, a page cache, sometimes also called disk...
- Cache hierarchy
Cache hierarchy, or multi-level cache, is a memory...
- Computer memory
Main memory operates at a high speed compared to mass...
- Cache (Computing)
In computing, a cache (/ kæʃ / ⓘ KASH) [1] is a hardware or software component that stores data so that future requests for that data can be served faster; the data stored in a cache might be the result of an earlier computation or a copy of data stored elsewhere.
A cache is a smaller, faster memory, located closer to a processor core, which stores copies of the data from frequently used main memory locations. Most CPUs have a hierarchy of multiple cache levels (L1, L2, often L3, and rarely even L4), with different instruction-specific and data-specific caches at level 1. [2]
In computing, a page cache, sometimes also called disk cache, [1] is a transparent cache for the pages originating from a secondary storage device such as a hard disk drive (HDD) or a solid-state drive (SSD).
Cache hierarchy, or multi-level cache, is a memory architecture that uses a hierarchy of memory stores based on varying access speeds to cache data. Highly requested data is cached in high-speed access memory stores, allowing swifter access by central processing unit (CPU) cores.
Main memory operates at a high speed compared to mass storage which is slower but less expensive per bit and higher in capacity. Besides storing opened programs and data being actively processed, computer memory serves as a mass storage cache and write buffer to improve both reading and writing performance.
A cache is a block of memory for storing data which is likely used again. The CPU and hard drive often use a cache, as do web browsers and web servers . A cache is made up of many entries, called a pool .
