- read-modify-write operation
- Техника: операция "считывание-изменение-запись"
Универсальный англо-русский словарь. Академик.ру. 2011.
read-modify-write operation
Смотреть что такое "read-modify-write operation" в других словарях:
Write-only memory — is the antithesis of read only memory (ROM). By definition, a WOM is a memory device which can be written but never read. Since there seems to be no obvious utility for such a memory circuit, from which data cannot be retrieved, the concept is… … Wikipedia
Copy-on-write — (sometimes referred to as COW ) is an optimization strategy used in computer programming. The fundamental idea is that if multiple callers ask for resources which are initially indistinguishable, they can all be given pointers to the same… … Wikipedia
Unibus — Infobox Computer Hardware Bus name = Unibus fullname = Unibus caption = invent date = invent name = Digital Equipment Corporation super name = super date = width = numdev = speed = style = hotplug = external = The Unibus was the earliest of… … Wikipedia
Load-Link/Store-Conditional — In computer science, load link (LL, also known as load linked or load and reserve ) and store conditional (SC) are a pair of instructions that together implement a lock free atomic read modify write operation.Load link returns the current value… … Wikipedia
Stanford Smart Memories Project — Advances in VLSI technology now permit multiple processors to reside on a single integrated circuit chip, or IC. Such a processing system is known as a chip multiprocessor, or multi core CPU system. Building on this technology, the Stanford Smart … Wikipedia
Load-Link/Store-Conditional — (LL/SC) (engl. etwa „Referenz Laden/bedingt Schreiben“) ist ein Paar von Prozessor Befehlen, die eine read modify write Operation implementieren. Der LL Befehl lädt eine Speicherstelle, ihr Inhalt kann verändert werden, und der SC Befehl schreibt … Deutsch Wikipedia
Serializability — In concurrency control of databases,[1][2] transaction processing (transaction management), and various transactional applications (e.g., transactional memory[3] and software transactional memory), both centralized and distributed, a transaction… … Wikipedia
Manchester Mark 1 — This article is about the early British computer. For the aircraft, see Avro Manchester and Avro 533 Manchester. The Manchester Mark 1 was one of the world s first stored program computers. The Manchester Mark 1 was one of the earliest stored… … Wikipedia
Standard RAID levels — The standard RAID levels are a basic set of RAID configurations and employ striping, mirroring, or parity.The standard RAID levels can be nested for other benefits ( see Nested RAID levels ). Concatenation (SPAN) The controller treats each drive… … Wikipedia
Data structure alignment — is the way data is arranged and accessed in computer memory. It consists of two separate but related issues: data alignment and data structure padding. When a modern computer reads from or writes to a memory address, it will do this in word sized … Wikipedia
RMW-Befehl — Ein Read Modify Write (RMW) Befehl (engl. für „Lesen Ändern Schreiben“) bezeichnet in der Informatik einen atomaren Prozessorbefehl, der einen Datenwert aus dem Speicher lädt (Read), ihn durch eine Berechnung verändert (Modify) und den… … Deutsch Wikipedia
