Category: Linux Shell

When resources that you need for running your computing job are not available, you can still submit your resource allocation request so that your request will be put in the corresponding first-come, first-served queue (Slurm partition). And you can receive …

Receive Email Notifications of Your Slurm Jobs 🔒 Read More »

Note: This page will pull up-to-date information from the cluster. After start a Slurm session, if you run the following commands: source /opt/scripts/user/anaconda3-2023.03.init.sh conda env list You’ll see the following environments: After start a Slurm session, if you run the …

Python environments on the cluster 🔒 Read More »

After you connect to the head node, you can start a Slurm session using the following command, for example: srun -c 12 –x11 –pty bash -i Then run the following commands to set up the environment: module load nodejs module …

Use fMRIPrep on Cluster Read More »

If you use MacOS and “ssh -X” or “ssh -Y” to access the cluster, and you see the following error messages when start a GUI application on the cluster: libGL error: No matching fbConfigs or visuals found libGL error: failed …

libGL error when using SSH and X forwarding with MacOS Read More »

“gpudebug” partition is for debugging GPU applications only. A “gpudebug” command is available for starting a Slurm session. The following command (email address is optional) will get you a Slurm session with 12 CPU cores, 12GB CPU memory and 1 …

Start a GPU Slurm session Read More »

Please be noted that SUMA (suma) won’t run when connecting to the cluster using X2Go, so we have to use ssh (Linux / MacOS users) or git bash (Windows users) to connect to the cluster if we need to run …

Run AFNI on Cluster Read More »

Windows users can connect to the cluster with GUI using Git Bash and VcXsrv X Server: Download and install VcXsrv Windows X Server Download and install Git (either Setup or Portable version works) Start VcXsrv with the default settings. After …

Connect to Cluster with GUI using Git Bash and VcXsrv Read More »

Linux and MacOS users can connect to the cluster using ssh command: For Linux users – open a terminal and then run the following command For MacOS users – open a terminal and then run the following command (use “-X” …

Connect to Cluster with GUI Using ssh Command Read More »

Note: you need to sign into the Psychology cluster (new, neurocomp0) to run the following commands. “R/3.5.3” module is required for running FIX jobs. To load “R/3.5.3” module, please run the following command: module load R/3.5.3

When you start a GUI Matlab session on the cluster, you may see the following warning: Warning: MATLAB has disabled some advanced graphics rendering features by switching to software OpenGL.This can also cause errors when you use some Matlab programs …

MATLAB OpenGL Warning Read More »