Multiply perfect number — In mathematics, a multiply perfect number (also called multiperfect number or pluperfect number) is a generalization of a perfect number. For a given natural number k, a number n is called k perfect (or k fold perfect) if and only if the sum of… … Wikipedia
Multiply-accumulate — In computing, especially digital signal processing, multiply accumulate is a common operation that computes the product of two numbers and adds that product to an accumulator.: a leftarrow a + b imes cWhen done with floating point numbers it… … Wikipedia
Multiply-with-carry — In computer science, multiply with carry (MWC) is a method invented by George Marsaglia for generating sequences of random integers based on an initial set of from two to many thousands of randomly chosen seed values. The main advantages of the… … Wikipedia
Integer overflow — In computer programming, an integer overflow occurs when an arithmetic operation attempts to create a numeric value that is larger than can be represented within the available storage space. For instance, adding 1 to the largest value that can be … Wikipedia
Multiply-Accumulate — Ein Multiplikationsakkumulator (MAK) oder englisch Multiplier Accumulator (MAC) kommt in der digitalen Signalverarbeitung in speziellen Signalprozessoren oder als Erweiterung konventioneller CPUs zum Einsatz (AltiVec, SIMD). Es kann die MAC… … Deutsch Wikipedia
Transposable integer — A summary of this article appears in Repeating decimal. The digits of some specific integers permute or shift cyclically when they are multiplied by a number n. Examples are: 142857 × 3 = 428571 (shifts cyclically one place left) 142857 × 5 =… … Wikipedia
3DNow! — is the trade name of a multimedia extension created by AMD for its processors, starting with the K6 2 in 1998. It is an addition of SIMD instructions to the traditional x86 instruction set, designed to improve a CPU s ability to perform the… … Wikipedia
PA-8000 — HP PA 8000. The PA 8000 (PCX U), code named Onyx, is a microprocessor developed and fabricated by Hewlett Packard (HP) that implemented the PA RISC 2.0 instruction set architecture (ISA).[1] It was a completely new design with no circuitr … Wikipedia
Classic RISC pipeline — In the history of computer hardware, some early reduced instruction set computer central processing units (RISC CPUs) used a very similar architectural solution, now called a classic RISC pipeline. Those CPUs were: MIPS, SPARC, Motorola 88000,… … Wikipedia
Intel 8086 — Produced From 1978 to 1990s Common manufacturer(s) Intel, AMD, NEC, Fujitsu, Harris (Intersil), OKI, Siemens AG … Wikipedia
NVAX — The NVAX is a microprocessor developed and fabricated by Digital Equipment Corporation (DEC) that implemented the VAX instruction set architecture (ISA). The NVAX was a high end single chip VAX microprocessor. A variant of the NVAX, the NVAX+,… … Wikipedia