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Anunna is a [http://en.wikipedia.org/wiki/High-performance_computing High Performance Computer] (HPC) infrastructure hosted by [https://www.wur.nl/en/show/supercomputer-anunna-opens-up-more-opportunities-for-data-storage-and-artificial-intelligence-applications.htm Wageningen University & Research Centre]. It is open for use for all WUR research groups as well as other organizations, including companies, that have collaborative projects with WUR.  
Anunna is a [http://en.wikipedia.org/wiki/High-performance_computing High Performance Computing] (HPC) cluster hosted by [https://www.wur.nl/ Wageningen University & Research]. It is open to all WUR research groups, and to other organisations and companies running collaborative projects with WUR.


= About =
You reach the cluster over [[SSH Access|SSH]] at <code>login.anunna.wur.nl</code>, or through your browser at the [[Apps Portal]] (https://apps.anunna.wur.nl/).


* [[History of the Cluster|Historical information on the startup of Anunna]]
== Documentation ==


== Access Policy ==
=== Start here ===
[[Access_Policy | Main Article: Access Policy]]


Access needs to be granted actively (by creation of an account on the cluster by FB-IT). Use of resources is limited by the scheduler. Note that the use of Anunna is not free of charge.
* [[About]] — what Anunna is, how it is built and run, and the policies that apply
* [[Get Started]] — eligibility, getting an account, and logging in
* [[Glossary of Terms]] — common HPC and Anunna terms explained


= Our Courses =
=== Using the cluster ===
The Anunna team organizes HPC courses three times a year to strengthen basic & more advanced skills and enable users to make the most effective use of our facility.


== [[Linux Basic]] ==
* [[System Access]] — login and compute nodes, filesystems, data transfer
* [[Scheduling]] — submitting and managing jobs with SLURM
* [[Software]] — modules, languages, containers, and licensed software
* [[Storage]] — the storage tiers and how data is kept and protected
* [[Apps Portal]] — graphical applications and desktops in your browser
* [[Workflows]] — reproducible, efficient research workflows


== [[HPC Basic]] ==
=== Help and more ===


== [[HPC Advanced]] ==
* [[Training]] — courses, tutorials, and reference material
* [[Support]] — getting help, reporting problems, and cluster status
* [[For PIs]] — projects, allocations, and group management for group leaders


== [[2026 Course dates]] ==
== Quick links ==


= Using Anunna =
* [[How to Get Help]] — contact the HPC team
* [[Tariffs | Costs associated with resource usage]]
* [[Tariffs]] — costs of using Anunna
* [[Maintenance Schedule]] — planned downtimes


== Gaining access to Anunna==
== External links ==
Access to the cluster and file transfer are traditionally done via [http://en.wikipedia.org/wiki/Secure_Shell SSH and SFTP].
* [[log_in_to_B4F_cluster | Logging into cluster using ssh]]
* [[file_transfer | File transfer options]]
* [[Services | Alternative access methods, and extra features and services on Anunna]]
* [[Filesystems | Data storage methods on Anunna]]


== Using Anunna for courses (mainly jupyter notebooks) ==
* [https://www.wur.nl/en/Value-Creation-Cooperation/Facilities/Wageningen-Shared-Research-Facilities/Our-facilities/Show/High-Performance-Computing-Cluster-HPC-Anunna.htm Wageningen Shared Research Facilities — HPC]
* [[steps_for_courses | Steps involved to run a course on Anunna]]
= Events =
 
* [[Courses]] that have happened and are happening
* [[Downtime]] that will affect all users
* [[Meetings]] that may affect the policies of Anunna
 
= Software =
* [[Modules]]
* [[Apptainer]]
* [[Python]]
* [[R]]
* [[Julia]]
 
== Browser apps ==
bla bla
 
* [[General overview]]
 
* [[Open OnDemand]]
* [[Using the Shell]]
* [[Using the File browser]]
* [[Jupyter|Featured apps]]
* [[Jupyter]]
* [[RStudio|R Studio]]
* [[Linux desktop]]
* [[Requesting new software]]
 
== Command-line Software ==
 
==== Cluster Scheduler ====
Anunna uses Slurm as job scheduler.
* [[Using_Slurm | Submit jobs with Slurm]]
* [[node_usage_graph | Be aware of how much work the cluster is under right now with 'node_usage_graph']]
* [[SLURM_Compare | Rosetta Stone of Workload Managers]]
 
==== [[Globally installed software]] ====
 
==== [[ABGC_modules |ABGC specific modules]] ====
 
==== Installation of software by users ====
* [[Domain_specific_software_on_B4Fcluster_installation_by_users | Installing domain specific software: installation by users]]
* [[Setting local variables]]
* [[Installing_R_packages_locally | Installing R packages locally]]
* [[Setting_up_Python_virtualenv | Setting up and using a virtual environment for Python3 ]]
* [[Virtual_environment_Python_3.4_or_higher | Setting up and using a virtual environment for Python3.4 or higher ]]
* [[Installing WRF and WPS]]
* [[Running scripts on a fixed timeschedule (cron)]]
 
= Useful Notes =
 
== Being in control of Environment parameters ==
 
* [[Using_environment_modules | Using environment modules]]
* [[Aliases and local variables]]
* [[Setting local variables]]
* [[Setting_TMPDIR | Set a custom temporary directory location]]
* [[Installing_R_packages_locally | Installing R packages locally]]
* [[Setting_up_Python_virtualenv | Setting up and using a virtual environment for Python3 ]]
* [[Locale_settings]] (how numbers and dates are displayed)
 
== Controlling costs ==
 
* [[SACCT | using SACCT to see your costs]]
* [[get_my_bill | using the "get_my_bill" script to estimate costs]]
 
== Management ==
Product Owner of Anunna is Alexander van Ittersum (Wageningen UR,FB-IT, C&PS). [[User: prins089 | Fons Prinsen (Wageningen UR, FB-IT, C&PS)]] is responsible for [[Maintenance_and_Management | Maintenance and Management]] of the cluster.
 
* [[Roadmap | Ambitions regarding innovation, support and administration of Anunna ]]
 
= Miscellaneous =
* [[Bioinformatics_tips_tricks_workflows |Bioinformatics tips, tricks, and workflows]]
* [[Parallel_R_code_on_SLURM | Running parallel R code on SLURM]]
* [[Convert_between_MediaWiki_and_other_formats | Convert between MediaWiki format and other formats]]
* [[Manual GitLab | GitLab: Create projects and add scripts]]
* [[Monitoring_executions | Monitoring job execution]]
* [[Shared_folders | Working with shared folders in the Lustre file system]]
* [[Old_binaries | Running older binaries on the updated OS]]
* [[locale_settings | How to change language settings for yourself]]
 
= See also =
* [[Maintenance_and_Management | Maintenance and Management]]
* [[About_ABGC | About ABGC]]
* [[Computer_cluster | High Performance Computing @ABGC]]
* [[Lustre_PFS_layout | Lustre Parallel File System layout]]
 
= External links =
{| width="90%"
|- valign="top"
| width="30%" |
* [https://www.wur.nl/en/Value-Creation-Cooperation/Facilities/Wageningen-Shared-Research-Facilities/Our-facilities/Show/High-Performance-Computing-Cluster-HPC-Anunna.htm SRF offers a HPC facilty]
| width="30%" |
* [http://en.wikipedia.org/wiki/Scientific_Linux Scientific Linux]
* [http://en.wikipedia.org/wiki/Help:Cheatsheet Help with editing Wiki pages]
|}

Latest revision as of 12:28, 19 June 2026

Anunna is a High Performance Computing (HPC) cluster hosted by Wageningen University & Research. It is open to all WUR research groups, and to other organisations and companies running collaborative projects with WUR.

You reach the cluster over SSH at login.anunna.wur.nl, or through your browser at the Apps Portal (https://apps.anunna.wur.nl/).

Documentation

Start here

  • About — what Anunna is, how it is built and run, and the policies that apply
  • Get Started — eligibility, getting an account, and logging in
  • Glossary of Terms — common HPC and Anunna terms explained

Using the cluster

  • System Access — login and compute nodes, filesystems, data transfer
  • Scheduling — submitting and managing jobs with SLURM
  • Software — modules, languages, containers, and licensed software
  • Storage — the storage tiers and how data is kept and protected
  • Apps Portal — graphical applications and desktops in your browser
  • Workflows — reproducible, efficient research workflows

Help and more

  • Training — courses, tutorials, and reference material
  • Support — getting help, reporting problems, and cluster status
  • For PIs — projects, allocations, and group management for group leaders
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