![]() Please limit interactive processing to short, non-intensive usage. $ matlab -singleCompThread Usage on the Login Nodes To completely disable multi-threading, use the -singleCompThread option when starting Matlab: This will set the number of computational threads to 4. To explicitly change the number of computational threads, use the following Matlab command: Speedup achieved through multi-threading depends on many factors and in certain cases. ![]() Since login nodes are shared among all users, HPRC restricts the number of computational threads to 8. To start Matlab in command-line interface mode, use the following command with the appropriate flags:īy default, Matlab will execute a large number of built-in operators and functions multi-threaded and will use as many threads (i.e. To start matlab, use the following command:ĭepending on your X server settings, this will start either the Matlab GUI or the Matlab command-line interface. Note: New versions of software become available periodically. To see a list of all installed versions, use the following command: This will setup the environment for Matlab version R2020b. This can be done using the following command: To be able to use Matlab, the Matlab module needs to be loaded first. You can start a Matlab session either directly on a login node or through our portal If you have particular concerns about whether specific usage falls within the TAMU HPRC license, please send an email to HPRC Helpdesk. Matlab is accessible to all HPRC users within the terms of our license agreement. 3.2.1 Alternative approach to create parallel pool.3.1.2 Getting the Cluster Profile Object.3 Using Matlab Parallel Toolbox on HPRC Resources.2 Running Matlab through the batch system.1.3 Running Matlab through the hprc portal.
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