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Wolfram Language & System Documentation Center
Data Parallelism
  • Functions
    • ClearDistributedDefinitions
    • DistributeDefinitions
    • Method
    • ParallelArray
    • ParallelCases
    • ParallelCombine
    • ParallelDo
    • Parallelize
    • ParallelMap
    • ParallelNeeds
    • ParallelProduct
    • ParallelSelect
    • ParallelSum
    • ParallelTable
  • Related Guides
    • Parallel Computing in the Wolfram Language
    • Shared Memory Parallelism
  • Related Workflow Guides
    • Managing Kernels
    • Functions
      • ClearDistributedDefinitions
      • DistributeDefinitions
      • Method
      • ParallelArray
      • ParallelCases
      • ParallelCombine
      • ParallelDo
      • Parallelize
      • ParallelMap
      • ParallelNeeds
      • ParallelProduct
      • ParallelSelect
      • ParallelSum
      • ParallelTable
    • Related Guides
      • Parallel Computing in the Wolfram Language
      • Shared Memory Parallelism
    • Related Workflow Guides
      • Managing Kernels
GUIDE
  • Functions
    • ClearDistributedDefinitions
    • DistributeDefinitions
    • Method
    • ParallelArray
    • ParallelCases
    • ParallelCombine
    • ParallelDo
    • Parallelize
    • ParallelMap
    • ParallelNeeds
    • ParallelProduct
    • ParallelSelect
    • ParallelSum
    • ParallelTable
  • Related Guides
    • Parallel Computing in the Wolfram Language
    • Shared Memory Parallelism
  • Related Workflow Guides
    • Managing Kernels
    • Functions
      • ClearDistributedDefinitions
      • DistributeDefinitions
      • Method
      • ParallelArray
      • ParallelCases
      • ParallelCombine
      • ParallelDo
      • Parallelize
      • ParallelMap
      • ParallelNeeds
      • ParallelProduct
      • ParallelSelect
      • ParallelSum
      • ParallelTable
    • Related Guides
      • Parallel Computing in the Wolfram Language
      • Shared Memory Parallelism
    • Related Workflow Guides
      • Managing Kernels

Data Parallelism

The functional and list-oriented characteristics of the Wolfram Language allow it to provide immediate built-in data parallelism, automatically distributing computations across available computers and processor cores.

Parallelize — perform a computation using automatic parallelization

ParallelMap — map a function in parallel over the elements of a list

ParallelTable — generate a table in parallel

ParallelDo  ▪  ParallelSum  ▪  ParallelProduct  ▪  ParallelArray  ▪  ParallelCases  ▪  ParallelSelect

ParallelCombine — evaluate expressions in parallel and combine their results

Setup »

DistributeDefinitions — distribute definitions needed for parallel computations

ParallelNeeds — load a package into all parallel subkernels

ClearDistributedDefinitions — clears previously distributed definitions

Tuning

Method — how computations are distributed ("CoarsestGrained", "FinestGrained", ...)

Related Workflow Guides

    ▪
  • Managing Kernels

Related Guides

    ▪
  • Parallel Computing in the Wolfram Language
  • ▪
  • Shared Memory Parallelism
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