AlmaLinux HPC Cluster Setup and Testing - Build Your Own Supercomputer

Learn how to transform ordinary computers into a supercomputer with AlmaLinux 9.2 and OpenMPI in this comprehensive tutorial. We cover hardware setup, software configuration, and key steps, including:
00:00 Introduction
02:15 Node setup and network testing
03:47 SSH key authentication for security
09:11 Installing essential packages
10:38 Enabling key services
12:50 Configuring NFS and autofs
21:29 Setting up OpenMPI environment
24:48 Testing with a sample program using tmux
We also explore remote code execution, command history, tmux, and code formatting. Subscribe for more tech tutorials and embark on your HPC journey! #AlmaLINUX #HPC #SuperComputer

[@yixinai3279]

why not job scheduling and workload management ?

[@amalbarman2161]

Thanks for your advice. In future video we may discuss these issues.