- scalar unit
- блок обработки скалярных командобычный ЦП, в отличие от блока обработки векторных команд (vector unit)
Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. . 1998-2007.
scalar unit
Смотреть что такое "scalar unit" в других словарях:
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
Scalar (physics) — In physics, a scalar is a simple physical quantity that is not changed by coordinate system rotations or translations (in Newtonian mechanics), or by Lorentz transformations or space time translations (in relativity). (Contrast to… … Wikipedia
Scalar field solution — In general relativity, a scalar field solution is an exact solution of the Einstein field equation in which the gravitational field is due entirely to the field energy and In general relativity, the geometric setting for physical phenomena is a… … Wikipedia
Scalar resolute — The scalar resolute, also known as the scalar projection or scalar component, of a vector mathbf{b} in the direction of a vector mathbf{a} is given by::mathbf{b}cdotmathbf{hat a} = |mathbf{b}|cos heta where heta is the angle between the vectors… … Wikipedia
Unit vector — In mathematics, a unit vector in a normed vector space is a vector (often a spatial vector) whose length is 1 (the unit length). A unit vector is often denoted by a lowercase letter with a hat , like this: (pronounced i hat ). In Euclidean space … Wikipedia
unit matrix — noun a scalar matrix in which all of the diagonal elements are unity • Syn: ↑identity matrix • Hypernyms: ↑scalar matrix … Useful english dictionary
scalar matrix — noun a diagonal matrix in which all of the diagonal elements are equal • Hypernyms: ↑diagonal matrix • Hyponyms: ↑identity matrix, ↑unit matrix … Useful english dictionary
Central processing unit — CPU redirects here. For other uses, see CPU (disambiguation). An Intel 80486DX2 CPU from above An Intel 80486DX2 from below … Wikipedia
Lorentz scalar — In physics a Lorentz scalar is a scalar which is invariant under a Lorentz transformation. A Lorentz scalar is generated from vectors and tensors. While the vectors and tensors are altered by Lorentz transformations, scalars are unchanged.imple… … Wikipedia
Execution unit — In computer engineering, an execution unit is a part of a CPU that performs the operations and calculations called for by the program. It may have its own internal control sequence unit (not to be confused with the CPUs main control unit), some… … Wikipedia
NEC SX-6 — The SX 6 is a supercomputer built by NEC Corporation that debuted in 2001; the SX 6 was sold under license by Cray Inc. in the U.S. Each SX 6 single node system contains up to eight vector processors, which share up to 64 GB of computer memory.… … Wikipedia
