arithmetic coprocessor

arithmetic coprocessor
арифметический сопроцессор - см. math coprocessor

Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. . 1998-2007.

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Смотреть что такое "arithmetic coprocessor" в других словарях:

  • coprocessor — [kō΄präs′əs ər] n. Comput. an auxiliary processing unit designated for a particular operation, as one for making mathematical computations * * * co·proc·es·sor (kōʹprŏs ĕs ər) n. A microprocessor that performs specialized functions that the… …   Universalium

  • Coprocessor — A coprocessor is a computer processor used to supplement the functions of the primary processor (the CPU). Operations performed by the coprocessor may be floating point arithmetic, graphics, signal processing, string processing, or encryption. By …   Wikipedia

  • coprocessor —    A secondary processor used to speed up operations by taking over a specific part of the main processor swork. The most common type of coprocessor is the math, or floating point, coprocessor, which is designed to manage arithmetic calculations… …   Dictionary of networking

  • coprocessor — noun An additional microprocessor used to supplement the functionality of the central processing unit, performing tasks such as floating point arithmetic (floating point unit) or graphics calculations (graphics processing unit) …   Wiktionary

  • Floating-point unit — An Intel 80287 A floating point unit (FPU, colloquially a math coprocessor) is a part of a computer system specially designed to carry out operations on floating point numbers. Typical operations are addition, subtraction, multiplication,… …   Wikipedia

  • Microprocessor — Intel 4004, the first general purpose, commercial microprocessor A microprocessor incorporates the functions of a computer s central processing unit (CPU) on a single integrated circuit,[1] (IC) or at most a few integrated circuits …   Wikipedia

  • ARM architecture — This article is about a computer processor architecture. For other uses, see ARM (disambiguation). Logo ARM Designer ARM Holdings Bits …   Wikipedia

  • Floating point unit — A floating point unit (FPU) is a part of a computer system specially designed to carry out operations on floating point numbers. Typical operations are addition, subtraction, multiplication, division, and square root. Some systems (particularly… …   Wikipedia

  • Floating point — In computing, floating point describes a method of representing real numbers in a way that can support a wide range of values. Numbers are, in general, represented approximately to a fixed number of significant digits and scaled using an exponent …   Wikipedia

  • IEEE 754-2008 — The IEEE Standard for Floating Point Arithmetic (IEEE 754) is the most widely used standard for floating point computation, and is followed by many hardware (CPU and FPU) and software implementations. Many computer languages allow or require that …   Wikipedia

  • IEEE 754-1985 — The IEEE Standard for Binary Floating Point Arithmetic (IEEE 754) is the most widely used standard for floating point computation, and is followed by many CPU and FPU implementations. The standard defines formats for representing floating point… …   Wikipedia


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