UseParallel Computing Toolboxwith Cloud Center Cluster inMATLABOnline
You can run parallel code inMATLAB®Online™. To accessMATLAB Online, follow this link:https://matlab.mathworks.com
.
To use Parallel Computing Toolbox™ functionality inMATLAB Online, you must have access to a Cloud Center cluster. You can:
Create a cloud cluster. For more information, seeCreate Cloud Cluster.
Discover an existing cluster. For more information, seeDiscover Clusters. You can only discover Cloud Center clusters in your MathWorks®Account.
Import a cloud cluster profile. For more information, seeImport and Export Cluster Profiles. Note that if the profile is not in yourMATLAB Drive™, you must upload it first. On theHometab, in theFilearea, clickUpload.
Note
The local profile is not supported inMATLAB Online.
After you set up a cloud cluster, you can use parallel language functions, such asparfor
orparfeval
. Note that if you do not have any clusters set up, then parallel functions that require a parallel pool run in serial or throw an error.
Some differences with MATLAB Desktop include the following.
The parallel status indicator is not visible by default. You must start a parallel pool first by using
parpool
or any function that automatically start a parallel pool.The Parallel Computing Toolbox Preferences options pane is not available inMATLAB Online.
mpiprofile viewer
is not supported inMATLAB Online.