- interleaved memory
- A method of speeding up access by dividing dynamic RAM (DRAM) into two (or more) separate banks.DRAM requires that its contents be updated at least every thousandth of a second, and while this update is taking place, it cannot be read by the processor. Interleaved memory divides available memory into banks so that the processor can read from one bank while the other is cycling and so does not have to wait. Because interleaved memory does not require special hardware, it is one of the most cost-effective ways of speeding up system operation.See also wait state.
Dictionary of networking . 2014.
Look at other dictionaries:
Interleaved memory — is a technique for compensating the relatively slow speed of DRAM. The CPU can access alternative sections immediately without waiting for memory to be cached. Multiple memory banks take turns supplying data.An interleaved memory with n banks is… … Wikipedia
Interleaved Memory — [dt. »Versatzarbeitsspeicher«], Organisationsprinzip des Arbeitsspeichers, bei dem zwei logisch aufeinander folgende Datenwörter (Bytes) nicht unmittelbar nacheinander, sondern versetzt in einem RAM Bereich (RAM) gespeichert werden, etwa in… … Universal-Lexikon
Interleaved memory — On nomme interleaving le système d adressage consistant à aller chercher le contenu des adresses paires dans un banc de mémoire et celui des adresses impaires dans un autre. Il est possible de presque doubler ainsi le débit apparent de la mémoire … Wikipédia en Français
Memory organisation — There are several ways to organise memories with respect to the way they are connected to the cache: one word wide memory organisation wide memory organisation interleaved memory organisation independent memory organisation Contents 1 One Word… … Wikipedia
Memory bank — A memory bank is a logical unit of storage in electronics, which is hardware dependent. In computer the memory bank may be determined by the memory access controller and the CPU along with physical organization of the hardware memory slots. Some… … Wikipedia
Direct memory access — (DMA) is a feature of modern computers that allows certain hardware subsystems within the computer to access system memory independently of the central processing unit (CPU). Without DMA, the CPU using programmed input/output is typically fully… … Wikipedia
Multi-channel memory architecture — Multi channel architecture is a technology that increases the transfer speed of data between the RAM and the memory controller by adding more channels of communication between them. Theoretically this multiplies the data rate by exactly the… … Wikipedia
Cross-interleaved Reed-Solomon coding — In the compact disc system, error correction and detection is provided by cross interleaved Reed Solomon code. [US patent|4,413,340, CIRC Patent] CIRC adds to every three data bytes one redundant parity byte.OverviewReed Solomon codes are… … Wikipedia
Cross-interleaved Reed–Solomon coding — In the compact disc system, cross interleaved Reed Solomon code (or CIRC) provides error detection and error correction. CIRC adds to every three data bytes one redundant parity byte. Contents 1 Overview 2 Characteristics … Wikipedia
Compact Disc Read-Only Memory — Speichermedium Allgemeines Name Compact Disc Read Only Memory Abkürzung CD ROM Ursprung Erfindungsjahr 1979 Erfinder Phil … Deutsch Wikipedia