Parallel is a
geometric term of location
{{unreferenced, date=March 2014
Geometric terms of location describe directions or positions relative to the shape of an object. These terms are used in descriptions of engineering, physics, and other sciences, as well as ordinary day to day discou ...
which may refer to:
Computing
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Parallel algorithm
In computer science, a parallel algorithm, as opposed to a traditional serial algorithm, is an algorithm which can do multiple operations in a given time. It has been a tradition of computer science to describe serial algorithms in abstract machin ...
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Parallel computing
Parallel computing is a type of computation in which many calculations or processes are carried out simultaneously. Large problems can often be divided into smaller ones, which can then be solved at the same time. There are several different fo ...
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Parallel metaheuristic
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Parallel (software)
GNU parallel is a command-line driven utility for Linux and other Unix-like operating systems which allows the user to execute shell scripts or commands in parallel. GNU parallel is free software, written by Ole Tange in Perl. It is available un ...
, a UNIX utility for running programs in parallel
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Parallel Sysplex
In computing, a Parallel Sysplex is a cluster of IBM mainframes acting together as a single system image with z/OS. Used for disaster recovery, Parallel Sysplex combines data sharing and parallel computing to allow a cluster of up to 32 systems ...
, a cluster of IBM mainframes
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Parallel communication
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Parallel port
In computing, a parallel port is a type of interface found on early computers (personal and otherwise) for connecting peripherals. The name refers to the way the data is sent; parallel ports send multiple bits of data at once ( parallel ...
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Parallel ATA
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Parallel Computers, Inc., an American computer manufacturer of the 1980s
Mathematics and science
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Parallel circuits
Two-terminal components and electrical networks can be connected in series or parallel. The resulting electrical network will have two terminals, and itself can participate in a series or parallel topology. Whether a two-terminal "object" is a ...
, as opposed to series
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Parallel (geometry)
In geometry, parallel lines are coplanar straight lines that do not intersect at any point. Parallel planes are planes in the same three-dimensional space that never meet. ''Parallel curves'' are curves that do not touch each other or inters ...
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Parallel (operator)
The parallel operator (also known as reduced sum, parallel sum or parallel addition) \, (pronounced "parallel", following the parallel lines notation from geometry) is a mathematical function which is used as a shorthand in electrical e ...
, mathematical function used in electrical engineering
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Parallel postulate
In geometry, the parallel postulate, also called Euclid's fifth postulate because it is the fifth postulate in Euclid's ''Elements'', is a distinctive axiom in Euclidean geometry. It states that, in two-dimensional geometry:
''If a line segment ...
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Parallel evolution
Parallel evolution is the similar development of a trait in distinct species that are not closely related, but share a similar original trait in response to similar evolutionary pressure.Zhang, J. and Kumar, S. 1997Detection of convergent and paral ...
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Parallel transport
In geometry, parallel transport (or parallel translation) is a way of transporting geometrical data along smooth curves in a manifold. If the manifold is equipped with an affine connection (a covariant derivative or connection on the tangent b ...
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Parallel manipulator
Navigation
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Parallel (latitude), an imaginary east–west line circling a globe
* Parallel of
declination
In astronomy, declination (abbreviated dec; symbol ''δ'') is one of the two angles that locate a point on the celestial sphere in the equatorial coordinate system, the other being hour angle. Declination's angle is measured north or south of the ...
, used in astronomy
Music and entertainment
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''Parallel'' (manga)
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''Parallel'' (2018 film), a Canadian science fiction thriller film
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Parallel (2023 film) an upcoming American science fiction thriller film
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Parallel key
In music theory, a major scale and a minor scale that have the same tonic note are called parallel keys and are said to be in a parallel relationship. Forte, Allen (1979). ''Tonal Harmony'', p.9. 3rd edition. Holt, Rinehart, and Wilson. . "When ...
, the minor (or major) key of a major (or minor) key with the same tonic
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Parallel chord
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''Parallel'' (video), a compilation of music videos by REM
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''Parallel'' (The Black Dog album), 1995
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Parallel (Four Tet album)
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''Parallel'' (EP), a 2017 EP by GFriend
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The Parallel
"The Parallel" is episode 113 of the American television anthology series ''The Twilight Zone''. In this episode an astronaut returns from a voyage to find the world not quite the same as he remembers it. It was an early example of the concept ...
", an episode of the TV series ''The Twilight Zone''
Other uses
* Parallel, a type of trench; see
Siege#Age of gunpowder
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Parallel cousin
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Avinguda del Paral·lel
Avinguda del Paral·lel (; en, Avenue of the Parallel) is one of the main streets of the city of Barcelona, dividing Ciutat Vella, Eixample and Sants-Montjuïc districts. It receives this name because it is (unlike any other street in Barcelona) ...
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Parallelism (grammar), a balance of two or more similar words, phrases, or clauses
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Parallelism (rhetoric)
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Parallel (filling stations operator)
Parallel-M LTD is one of the leading operators in Ukraine's oil wholesale and retail markets. The company has been operating at the Ukrainian market of petroleum products since 1995. Its network consists of 80 filling stations under TM Parallel ( ...
, an operator in Ukraine's oil wholesale and retail markets
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Parallel lines (disambiguation)
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Parallel universe (disambiguation)
Parallel universe often refers to parallel universes in fiction, a self-contained separate world, universe or reality coexisting with the real world, which is used as a recurring plot point or setting used in fantasy and science fiction.
Parallel ...
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Parallel World (disambiguation)
See also
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Parallels (disambiguation)
{{disambiguation