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Multiprocessor system architecture information


A multiprocessor system is defined as "a system with more than one processor", and, more precisely, "a number of central processing units linked together to enable parallel processing to take place".[1][2][3]

The key objective of a multiprocessor is to boost a system's execution speed. The other objectives are fault tolerance and application matching.[4]

The term "multiprocessor" can be confused with the term "multiprocessing". While multiprocessing is a type of processing in which two or more processors work together to execute multiple programs simultaneously, multiprocessor refers to a hardware architecture that allows multiprocessing.[5]

Multiprocessor systems are classified according to how processor memory access is handled and whether system processors are of a single type or various ones.

  1. ^ "Multiprocessor definition and meaning - Collins English Dictionary". www.collinsdictionary.com.
  2. ^ "Data" (PDF). www.cs.vu.nl.
  3. ^ "multiprocessor – Definition of multiprocessor in English by Oxford Dictionaries". Oxford Dictionaries - English. Archived from the original on November 4, 2018.
  4. ^ "What is a Multiprocessor? - Definition from Techopedia". Techopedia.com.
  5. ^ "Multiprocessor dictionary definition - multiprocessor defined". www.yourdictionary.com.

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Multiprocessor system architecture

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programs simultaneously, multiprocessor refers to a hardware architecture that allows multiprocessing. Multiprocessor systems are classified according...

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Multiprocessing

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multiple packages in one system unit, etc.). According to some on-line dictionaries, a multiprocessor is a computer system having two or more processing...

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Symmetric multiprocessing

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shared-memory multiprocessing (SMP) involves a multiprocessor computer hardware and software architecture where two or more identical processors are connected...

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System on a chip

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a specific type of workload. Multiprocessor SoCs have more than one processor core by definition. The ARM architecture is a common choice for SoC processor...

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Architecture Design and Assessment System

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Conference, 7th, Monterey, CA, Oct 3-5, 1989 Modeling and Analysis of Multiprocessor Architectures, AIAA-1989-3014 The Test Engineer's Assistant: A Support Environment...

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Advanced Programmable Interrupt Controller

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construction of multiprocessor systems. It is one of several architectural designs intended to solve interrupt routing efficiency issues in multiprocessor computer...

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Architecture of Windows NT

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reentrant multitasking operating system, which has been designed to work with uniprocessor and symmetrical multiprocessor (SMP)-based computers. To process...

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Distributed computing

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computation in a shared-memory multiprocessor uses parallel algorithms while the coordination of a large-scale distributed system uses distributed algorithms...

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Shared memory

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different central processing units (CPUs) in a multiprocessor computer system. Shared memory systems may use: uniform memory access (UMA): all the processors...

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List of operating systems

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for system tasks) M65MP (MVT with support for a multiprocessor 360/65) OS/VS (port of OS/360 targeted for the System/370 virtual memory architecture (OS/370...

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MIPS architecture processors

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architecture, microMIPS ISA, dedicated DSP and SIMD module 64-bit MIPS CPUs for high-performance, low-power embedded uses: MIPS I6400 multiprocessor core...

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Operating system

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operating system varies greatly, and this functionality makes up the great majority of code for most operating systems. With multiprocessors multiple CPUs...

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MTS System Architecture describes the software organization of the Michigan Terminal System, a time-sharing computer operating system in use from 1967...

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Superscalar processor

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instructions concurrently does not make an architecture superscalar, since pipelined, multiprocessor or multi-core architectures also achieve that, but with different...

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RTEMS

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Executive for Multiprocessor Systems (RTEMS), formerly Real-Time Executive for Missile Systems, and then Real-Time Executive for Military Systems, is a real-time...

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DEC Systems Research Center

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used in the first multiprocessor workstation, the Firefly, built from MicroVAX 78032 microprocessors; the first multi-threaded Unix system, Taos; the first...

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CUDA

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Compute Unified Device Architecture (CUDA) is a proprietary parallel computing platform and application programming interface (API) that allows software...

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Timeline of operating systems

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Pierson, C.; Pollack, F. (June 1974). "HYDRA:The Kernel of a Multiprocessor Operating System" (PDF). Communications of the ACM. 17 (6). doi:10.1145/355616...

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MIPS Technologies

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the eVocore P8700 and I8500 multiprocessors. In December 2022, MIPS announced availability of the P8700. MIPS Computer Systems Inc. was founded in 1984 by...

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