Welcome to the UNITE Cluster Wiki, hosted at Faculty of Mathematics and informatics, Sofia University. Here you can find an information about the cluster, how to get access to it, and general information about HPC. In this wiki you can find:

• Basic general overview information about HPC systems.
• How to get access to the UNITE CLUSTER.
• Software and modules on the UNITE cluster and how to use them.

Welcome to HPC Unite cluster, the high-performance computing (HPC) cluster designed to support computationally intensive research and applications. Whether you are running simulations, analyzing large datasets, or developing complex models, our system is here to provide the computing power you need.

To begin using the cluster, follow these steps:

1. Request an Account – If you don’t have an account, you need to request one. Instructions for obtaining account

2. Connect to the Cluster – Access the system via SSH:

ssh your_username@storage2.unite.uni-sofia.bg 

3. Load Modules – Use the module system to access available software:

module avail
module load [software_name]

4. Submit Jobs – Run your tasks using the job scheduler:

sbatch my_script.sh

5. Monitor Jobs – Check your job status:

squeue -u your_username

• How to get access: Instructions for obtaining account

• Available Hardware: Unite Cluster 2.0 Hardware

• Available Software: Unite Cluster 2.0 Software

• Job Scheduling: Learn how to write Slurm scripts, to run your programs.

• Example scirpts: Learn how to write Slurm scripts, to run your programs.

For assistance, please contact our support team:

- Email: [Support Email]