arithmetic processor

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• Arithmetic logic unit — schematic symbol Cascadable 8 …   Wikipedia

• Processor — may refer to:* Central processing unit (CPU), the part of a computer that interprets instructions * Microprocessor, a CPU on one chip as part of a microcomputer * Graphics processing unit (GPU / VPU), a dedicated graphics rendering device for a… …   Wikipedia

• Arithmetic underflow — (or floating point underflow , floating underflow , underflow ) is a condition that can occur when the result of a floating point operation would be smaller in magnitude (closer to zero, either positive or negative) than the smallest quantity… …   Wikipedia

• Processor register — In computer architecture, a processor register is a small amount of storage available as part of a CPU or other digital processor. Such registers are (typically) addressed by mechanisms other than main memory and can be accessed more quickly.… …   Wikipedia

• arithmetic — (The noun is pronounced [[t]ərɪ̱θmɪtɪk[/t]]. The adjective is pronounced [[t]æ̱rɪθme̱tɪk[/t]].) 1) N UNCOUNT Arithmetic is the part of mathematics that is concerned with the addition, subtraction, multiplication, and division of numbers.… …   English dictionary

• arithmetic logic unit — part of a computer processor responsible for executing arithmetic functions …   English contemporary dictionary

• Digital signal processor — A Digital Signal Processor chip found in a guitar effects unit. A digital signal processor (DSP) is a specialized microprocessor with an architecture optimized for the fast operational needs of digital signal processing.[1] …   Wikipedia

• Arbitrary-precision arithmetic — In computer science, arbitrary precision arithmetic indicates that calculations are performed on numbers whose digits of precision are limited only by the available memory of the host system. This contrasts with the faster fixed precision… …   Wikipedia

• Fixed-point arithmetic — In computing, a fixed point number representation is a real data type for a number that has a fixed number of digits after (and sometimes also before) the radix point ( e.g. , after the decimal point . in English decimal notation). Fixed point… …   Wikipedia

• Interval arithmetic — Interval arithmetic, also called interval mathematics , interval analysis , and interval computation , is a method in mathematics. It has been developed by mathematicians since the 1950s and 1960s as an approach to putting bounds on rounding… …   Wikipedia

• Scalar processor — Scalar processors represent the simplest class of computer processors.ref|cpu or alu A scalar processor processes one data item at a time (typical data items being integers or floating point numbers). In a vector processor, by contrast, a single… …   Wikipedia