Reading Time: 4 minutesWorking in a Linux terminal often means managing multiple tasks at the same time. You might be monitoring logs, editing configuration files, running long processes, or connecting to several remote servers. Opening multiple terminal windows is one option, but it quickly becomes difficult to manage. This is where tmux becomes useful. tmux is a terminal multiplexer that…
Reading Time: 7 minutesThis article shows an introduction to Luster File System. First and foremost: What is Lustre? Lustre is a distributed, parallel file system designed for high-performance computing (HPC) environments. It is a storage architecture for clusters! In simple terms, it’s a filesystem that distributes data across multiple servers, allowing many clients to read and write simultaneously…
Reading Time: 5 minutesInstalling Rocky Linux shows how to install, step-by-step, the Rocky Linux OS. First and foremost: What is Rocky Linux? Nowadays, Red Hat is one of the biggest and most important companies in the IT sector. They develop and maintain Red Hat Enterprise Linux, one of the biggest Linux flavors used by companies all around the…
Reading Time: 4 minutesView Information About Slurm Nodes and Partitions displays details of partitions and nodes for a Slurm system. First and foremost, if you’re new to HPC and Slurm (like me), I’d recommend some articles that we’ve written about this subject: Let’s Explore High Performance Computing Setting Up a Slurm Cluster in a Lab Environment So, let’s…
Reading Time: 6 minutesAn Introduction to Job Submission on a Slurm Cluster provides the basic commands for submitting jobs. First and foremost, we’ve written an article explaining how to deploy a Slurm cluster in a lab environment. If you wanna check this article, please click here. srun – Interactive/Immediate Execution The “srun” command is used to launch a…
Reading Time: 5 minutesThis is a simple article that demonstrates an error when submitting a job to a Slurm cluster, outlines the details of the error, and explains how to fix it. First and foremost, I’d like to share two articles related to this topic. The first is an introduction to HPC and Slurm (click here to access the article),…