Category: HPC
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Getting Started with Lustre File System
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…
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View Information About Slurm Nodes and Partitions
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…
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An Introduction to Job Submission on a Slurm Cluster
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…
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Slurm srun Invalid account or account/partition combination specified
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…
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Setting Up a Slurm Cluster in a Lab Environment
Reading Time: 11 minutesSetting Up a Slurm Cluster in a Lab Environment shows, step-by-step, how to deploy and configure a Slurm cluster. Previously, we’ve written an article introducing HPC and Slurm. You can check this article by clicking here. First and foremost, I’m not an expert on HPC or Slurm (I’m a learner). So, as…
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Let’s Explore High Performance Computing
Reading Time: 4 minutesHPC is an acronym for High Performance Computing. High-performance computing (HPC) generally refers to processing computationally intensive tasks at high speed across multiple servers in parallel. Those server sets are clusters with compute servers using a high-speed, low-latency network. What’s an HPC Cluster? In an HPC cluster, each computer/server is a node.…