shared memory system

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• Shared memory — In computing, shared memory is a memory that may be simultaneously accessed by multiple programs with an intent to provide communication among them or avoid redundant copies. Depending on context, programs may run on a single processor or on… …   Wikipedia

• Shared Memory — (dt. „gemeinsam genutzter Speicher“) wird in der Computertechnologie verwendet und kann dabei je nach Kontext eine andere Technologie beschreiben: Shared Memory in der Interprozesskommunikation (IPC): Hier nutzen zwei oder mehrere Prozesse einen… …   Deutsch Wikipedia

• Shared Memory Architecture — In computer architecture, Shared Memory Architecture (SMA) refers to a design where the graphics chip does not have its own dedicated memory, and instead shares the main system RAM with the CPU and other components. This design is used with many… …   Wikipedia

• shared memory —    An interprocess communications technique in which the same memory is accessed by more than one program running in a multitasking operating system.    Semaphores or other management elements prevent the applications from colliding or trying to… …   Dictionary of networking

• Distributed shared memory — (DSM), in Computer Architecture is a form of memory architecture where the (physically separate) memories can be addressed as one (logically shared) address space. Here, the term shared does not mean that there is a single centralized memory but… …   Wikipedia

• Distributed Shared Memory — (verteilter gemeinsamer Speicher, DSM) ist ein Ausdruck aus der Informatik und bezieht sich auf die Verteilung des Arbeitsspeichers von Computerclustern. Da sich die einzelnen CPUs nicht auf einem gemeinsamen Mainboard befinden, existiert auch… …   Deutsch Wikipedia

• Distributed Shared Memory — Saltar a navegación, búsqueda En computación, la Distributed Shared Memory (DSM, o memoria distribuida compartida) es un tipo de implementación hardware y software, en la que cada nodo de un cluster tiene acceso a una amplia memoria compartida… …   Wikipedia Español

• Princeton Application Repository for Shared-Memory Computers — PARSEC Benchmark Suite Original author(s) Princeton University and Intel Developer(s) Christian Bienia …   Wikipedia

• Memory management — is the act of managing computer memory. The essential requirement of memory management is to provide ways to dynamically allocate portions of memory to programs at their request, and freeing it for reuse when no longer needed. This is critical to …   Wikipedia

• Memory coherence — is an issue that affects the design of computer systems in which two or more processors or cores share a common area of memory.[1][2][3][4] In a uniprocessor system (whereby, in today s terms, there exists only one core), there is only one… …   Wikipedia

• Memory virtualization — In computer science, memory virtualization decouples volatile random access memory (RAM) resources from individual systems in the data center, and then aggregates those resources into a virtualized memory pool available to any computer in the… …   Wikipedia