GRID FEUP

Hardware

ptsilva (ptsilva@undisclosed.example.com) — 2024-06-05T14:48:44+00:00

Hardware This page gives an overview of the Grid.UP computers and details the various types of file systems, nodes, and system services available to end-users. Grid.UP is a general purpose capability system and is designed to be a well balanced system, designed to handle tasks which require:

SSH hostkey fingerprints

jcunha (jcunha@undisclosed.example.com) — 2024-05-21T11:54:46+00:00

SSH hostkey fingerprints Hostkey fingerprints When you log in to a new system for the first time with the SSH protocol, the system returns a hostkey fingerprint to you: The authenticity of host 'submit.grid.fe.up.pt (193.136.38.202)' can't be established. ED25519 key fingerprint is SHA256:mfh3A+ztduKGbyHeNi6KYWJoEKIZ3Sv9pN2LJopFpXM. This key is not known by any other names Are you sure you want to continue connecting (yes/no/[fingerprint])? yes Warning: Permanently added 'submit.grid.fe.up.p…

Partitions and Accounting

ptsilva (ptsilva@undisclosed.example.com) — 2024-04-23T17:01:33+00:00

Partitions and Accounting This page explains the partitions available to users and the accounting for each partition. This page assumes knowledge on partition usage and how to submit a job using SLURM. Please refer to the HPC user guide for a general introduction to these topics.

Submitting a job

ptsilva (ptsilva@undisclosed.example.com) — 2024-03-14T15:24:15+00:00

Submitting a job Once you have connected to the cluster, you can submit jobs to run on the cluster. A job has two parts: * A script describing what the job does * A description of the resources required to run the job - this describes things like the amount of memory and number of CPUs required by your job

Clusters

ptsilva (ptsilva@undisclosed.example.com) — 2024-03-08T12:36:58+00:00

Clusters The majority of HPC resources are organized in clusters of machines. These machines are based on the same type of technology that you can find in your desktop or laptop PC, but have more powerful CPUs, more RAM, and a faster network than you would normally find in a consumer level machine. In addition to the hardware, the clusters run software that manages the computational jobs - making sure that the load is distributed over the machines and so ensuring that jobs run quicker. Finally,…

Generic Usage Guides

ptsilva (ptsilva@undisclosed.example.com) — 2024-03-04T16:35:20+00:00

Generic Usage Guides The document provides an overview of the cluster's functionalities and operational mechanisms, guiding users on requesting access to the system, establishing connections, and utilizing its resources efficiently. It offers comprehensive instructions on navigating the cluster environment, running jobs seamlessly, and leveraging the available software tools effectively.

sidebar

ptsilva (ptsilva@undisclosed.example.com) — 2024-03-04T15:17:53+00:00

* Clusters * Cluster overview * System Details * Partitons and Accounting * Hardware * File Systems * SSH hostkey fingerprints * Generic usage guides * Connecting * Submitting a job * Resources * Software * Abaqus * ANSYS FLUENT * Matlab * MPI * Licensing * Hadoop * Interactive Graphics * R * OpenFOAM * Compiling software on the user profile * incompact3d * openfoam7 * openfoam6 * Hints and tips * Slur…

Connecting to the cluster

ptsilva (ptsilva@undisclosed.example.com) — 2024-03-04T15:11:46+00:00

Connecting to the cluster This cluster runs a Unix-based operating system, which is text based. The main way to interact with these machines is therefore not through a graphical user interface, as is the case for Windows and MacOS operating systems, but through text-based commands entered in a terminal window.

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ptsilva (ptsilva@undisclosed.example.com) — 2020-06-02T12:17:18+00:00

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