multi-processor - определение. Что такое multi-processor
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Что (кто) такое multi-processor - определение

USE OF TWO OR MORE CENTRAL PROCESSING UNITS (CPUS) WITHIN A SINGLE COMPUTER SYSTEM
Multiprocessor; Multi-processing; Multi-processor; Multiple processing units; Tightly coupled system; DP system; Multicore programming; Tightly Coupled Systems; Tightly coupled systems; Multiprocessor programming

Multi-core processor         
  • Athlon X2 6400+]] dual-core processor
  • An ''embedded system'' on a plug-in card with processor, memory, power supply, and external interfaces
  • An [[Intel]] [[Core 2 Duo]] E6750 dual-core processor
MICROPROCESSOR WITH MORE THAN ONE CORE
Chip-level multiprocessing; Dual core chip; Dual core processor; Dual-core chip; Dual Core Processors; Dual core; Dual-core; Multicore; Quad core; Multicore CPU; Octo Core; Dual Core; User:Uberpenguin~enwiki/Multi-core (computing); Dual processors; Tri-core; Triple-core; Quadro-core; Quad-core; Dual-Core; Quad Core; Quad-core processor; Dualcore; Multicore processor; Many-core processing unit; Dual Core processor; Multi-core (computing); Multi core; Dual CPU; Quad-Core; Octo-Core; Octocore; Tri Core; Tri core; Multi-core; Dodeka-Core; Dodeka Core; Hexa Core; Hexa-core; Dual-core processor; Dual-core processors; Quad-core processors; Multi-core CPU; Triple-core processor; Triple-core processors; Multiple core processor; Multiple-core processor; Microprocessor core; Octa-core; Deca-core; Penta-core; Hepta-core; Dodeca-core; CPU core; Chip multiprocessor; Power Wall (microarchitecture)
A multi-core processor is a microprocessor on a single integrated circuit with two or more separate processing units, called cores, each of which reads and executes program instructions. The instructions are ordinary CPU instructions (such as add, move data, and branch) but the single processor can run instructions on separate cores at the same time, increasing overall speed for programs that support multithreading or other parallel computing techniques.
Multi-cycle processor         
Draft:Multi-cycle processor; Multicycle processor
A multi-cycle processor is a processor that carries out one instruction over multiple clock cycles, often without starting up a new instruction in that time (as opposed to a pipelined processor).
multiprocessor         

Википедия

Multiprocessing

Multiprocessing is the use of two or more central processing units (CPUs) within a single computer system. The term also refers to the ability of a system to support more than one processor or the ability to allocate tasks between them. There are many variations on this basic theme, and the definition of multiprocessing can vary with context, mostly as a function of how CPUs are defined (multiple cores on one die, multiple dies in one package, multiple packages in one system unit, etc.).

According to some on-line dictionaries, a multiprocessor is a computer system having two or more processing units (multiple processors) each sharing main memory and peripherals, in order to simultaneously process programs. A 2009 textbook defined multiprocessor system similarly, but noting that the processors may share "some or all of the system’s memory and I/O facilities"; it also gave tightly coupled system as a synonymous term.

At the operating system level, multiprocessing is sometimes used to refer to the execution of multiple concurrent processes in a system, with each process running on a separate CPU or core, as opposed to a single process at any one instant. When used with this definition, multiprocessing is sometimes contrasted with multitasking, which may use just a single processor but switch it in time slices between tasks (i.e. a time-sharing system). Multiprocessing however means true parallel execution of multiple processes using more than one processor. Multiprocessing doesn't necessarily mean that a single process or task uses more than one processor simultaneously; the term parallel processing is generally used to denote that scenario. Other authors prefer to refer to the operating system techniques as multiprogramming and reserve the term multiprocessing for the hardware aspect of having more than one processor. The remainder of this article discusses multiprocessing only in this hardware sense.

In Flynn's taxonomy, multiprocessors as defined above are MIMD machines. As the term "multiprocessor" normally refers to tightly coupled systems in which all processors share memory, multiprocessors are not the entire class of MIMD machines, which also contains message passing multicomputer systems.