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parallel operation

parallel operation

4.9
Doing more than one task at the same time on computers or machines
  • noun
  • /ˈpɛrəˌlɛl ˌɑpəˈreɪʃən/
  • Specialized
translation icon : operación paralela
  • In modern computing, a parallel operation allows multiple tasks to be processed simultaneously, improving efficiency.
  • parallel operation of large arrays

Examples

  • The CCS units can be upgraded to higher power by simple parallel operation; they come with full front-panel instrumentation and provide complete operational and safety protection.

    Academic text (1998)
  • Bugs resulting from unexpected interactions between parallel operations (such as race conditions) can be especially challenging to analyze this way because the timing of various events is significantly affected by the debugger itself.

    Academic text (2011)
  • Circulation: Opportunity for fast and massively parallel operation

    Academic text (1995)
  • However, the different pricing schemes offered by various fixers suggest the parallel operation of multiple networks rather than a single, coordinated system.

    Academic text (2010)
  • The small amplitudes of circulation demand massively parallel operation, as mentioned before, in order to provide sufficient storage capacity.

    Academic text (1995)
  • Proposed parallel operation of many SPM-like probes forming the array head (adapted from 13).

    Academic text (1995)
  • Various design considerations indicate a need for parallel operation of many reading heads in a nanoDASD, each of them interrogating only a small fraction of the storage area.

    Academic text (1995)
  • As a consequence, such a nanoDASD will have a number of interesting features not available in conventional DASD (and vice versa); in particular, it may be convenient for parallel operation of large arrays of individual recording heads.

    Academic text (1995)
  • The analysis and numerical estimation of the characteristic parameters of PFAs led to the definition of optimum operating conditions (circulation) and to the requirement of parallel operation (array head).

    Academic text (1995)
  • The goals established for HPF were fairly straightforward: provide a high-level, portable programming model for scalable computer systems based primarily on data-parallel operations in a conceptually shared memory and produce code with performance comparable to the best hand-coded native language code on a given machine.

    Academic text (2011)

Synonyms

multitasking
vsparallel operation
  • Specialized
5 3.5

A computer running more than one program at the same time

focuses on actual simultaneous execution in contexts like computing and engineering
concurrency
vsparallel operation
2 8.1

Two or more events happening at the same time

focuses on actively carrying out actions together rather than just the abstract state
concurrent operation
vsparallel operation
  • Specialized
1 5.6

Two or more actions that happen at the same time

is applied more often in computing and engineering contexts
parallelism
vsparallel operation
  • Specialized
1 7.1

Using several processors at the same time to make a computer work faster

emphasizes increasing speed or throughput in computing tasks rather than general simultaneous acts
parallel processing
vsparallel operation
  • Specialized
1 4.3

Using two or more processors at the same time to do work faster

covers simultaneous execution across fields, not limited to processor based speed gains
simultaneous operation
vsparallel operation
4.4

Two or more things working at the same time

is used especially in computing, engineering, or electronics contexts
multiprocessing
vsparallel operation
  • Specialized
4.4

To run computer tasks on more than one processor at the same time

refers more generally to simultaneous execution beyond just multiple processing units
coprocessing
vsparallel operation
  • Specialized
6.3

Using more than one computer or machine to do tasks faster

uses a secondary unit to share work rather than many equal units
concurrent execution
vsparallel operation
  • Specialized
6.7

Two or more programs run at the same time on one computer

typically happens on a single computer rather than across multiple devices
multiprogramming
vsparallel operation
  • Specialized
7.0

A way to run two or more computer programs at the same time on one computer

uses a single system sharing processor time rather than true simultaneous hardware execution

Antonyms

serial operation
  • Specialized
6.0

Tasks happen one after another, each starting after the last finishes

How Parallel

parallel operation
  • Specialized
4.9
concurrent operation
  • Specialized
1 5.6
serial operation
  • Specialized
6.0

Surface Forms

Morphology

parallel + operation

The meaning 'the simultaneous execution of two or more operations' is directly and compositionally derivable from 'parallel' (occurring at the same time) + 'operation' (a procedure or task). This adjective–noun combination follows a regular, cross-linguistic pattern and is transparent even in technical contexts, so a B1 learner who knows both constituents will readily infer the MWE's meaning.

Etymology

The term parallel operation comes from the image of two or more machines or tasks running 'side by side'. The word parallel means 'side by side' and operation means 'working', so the phrase describes things working 'at the same time' to share the job and finish faster.