Worker Object Wrapper

Simplifies managing resources such as large data within PARFOR loops and SPMD blocks

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Editor's Note: This file was selected as MATLAB Central Pick of the Week

Cite As

MathWorks Parallel Computing Toolbox Team (2026). Worker Object Wrapper (https://www.mathworks.com/matlabcentral/fileexchange/31972-worker-object-wrapper), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.4.0

Added note that parallel.pool.Constant supersedes WorkerObjWrapper

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1.4.0-0

Change worker cleanup to retrieve memory sooner.

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1.3.0

Fix first-time initialization problems in R2013a and R2013b.

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1.2.0

Minor performance improvements; ability to construct wrapper from Composite.

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1.0.0

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