New pages

15:59, 2 December 2025 ‎Workspaces/Advanced Features/ws release (hist | edit) ‎[1,078 bytes] ‎M Janczyk (talk | contribs) (Created page with "= ws_release - Release (Delete) Workspace = Release a workspace when you no longer need it. == Syntax == <tt>ws_release [options] workspace_name</tt> == What Happens When You Release == * The workspace ID can be reused immediately * The directory becomes inaccessible to the user * The data is '''not deleted immediately''' - it is moved to a deleted area * '''Released workspaces:''' Can be recovered using <tt>ws_restore</tt> until the next cleanup cycle (typically ru...")
15:59, 2 December 2025 ‎Workspaces/Advanced Features/ws restore (hist | edit) ‎[4,720 bytes] ‎M Janczyk (talk | contribs) (Created page with "= ws_restore - Restore Expired Workspace = {| class="wikitable" |- !style="width:40%" | Works on cluster !style="width:10%" | bwUC 3.0 !style="width:10%" | BinAC2 !style="width:10%" | Helix !style="width:10%" | JUSTUS 2 !style="width:10%" | NEMO2 |- |<tt>ws_restore</tt> |style="background-color:#90EE90; text-align:center;" | ✓ |style="background-color:#90EE90; text-align:center;" | ✓ |style="background-color:#90EE90; text-align:center;" | ✓ |style="background-col...")
15:42, 2 December 2025 ‎Workspaces/Advanced Features/ws register (hist | edit) ‎[1,508 bytes] ‎M Janczyk (talk | contribs) (Created page with "= ws_register - Register Workspace Links = The <tt>ws_register</tt> command creates or updates symbolic links to your workspaces in a directory of your choice. This provides a convenient way to access all your workspaces from a single location. == Syntax == <tt>ws_register [-h] [--version] [-F FILESYSTEM] directory</tt> == Usage == $ ws_register ~/workspaces This will create symbolic links to all your workspaces in the <tt>~/workspaces</tt> directory. The comman...")
15:41, 2 December 2025 ‎Workspaces/Advanced Features/Quotas (hist | edit) ‎[2,671 bytes] ‎M Janczyk (talk | contribs) (Created page with "= Cluster-Specific Workspace Limits = Different clusters have different workspace policies configured in <tt>/etc/ws.conf</tt>. Below is an overview of typical settings: {| class="wikitable" |- !style="width:15%" | Cluster !style="width:15%" | Default Lifetime !style="width:15%" | Max Lifetime !style="width:15%" | Max Extensions !style="width:20%" | User Quota !style="width:20%" | Inode Quota |- |bwUniCluster 3.0 |1 day |60 days |3 times |40 TiB |20 million |- |JUSTUS...")
15:41, 2 December 2025 ‎Workspaces/Advanced Features/Best Practices (hist | edit) ‎[5,654 bytes] ‎M Janczyk (talk | contribs) (Created page with "= Best Practices and Recommendations = == For All Users == # '''Set up ~/.ws_user.conf''' - Configure default reminder timing, duration, and groupname to avoid typing them repeatedly (see Reminders & Configuration) # '''Email reminders are automatic''' - Notifications are sent automatically using your identity provider email; only use <tt>-r</tt> to customize reminder timing if needed # '''Custom email only if needed''' - Only...")
15:32, 2 December 2025 ‎Workspaces/Advanced Features/Sharing (hist | edit) ‎[10,480 bytes] ‎M Janczyk (talk | contribs) (Created page with "= Cooperative Usage (Group Workspaces and Sharing) = When working in teams, workspaces can be shared in multiple ways. <div style="border: 3px solid #dc3545; padding: 15px; background-color: #f8d7da; margin: 10px 0;"> '''WARNING: NEVER use chmod 777 or a+rwx on workspaces!''' Do '''NOT''' make your workspace readable or writable by everyone (<tt>chmod 777</tt>, <tt>chmod a+rwx</tt>, or <tt>chmod o+rwx</tt>). This is a severe security risk: * Anyone on the system can r...")
15:32, 2 December 2025 ‎Workspaces/Advanced Features/Reminders (hist | edit) ‎[4,049 bytes] ‎M Janczyk (talk | contribs) (Created page with "= Getting Reminders = {| class="wikitable" |- !style="width:40%" | Works on cluster !style="width:10%" | bwUC 3.0 !style="width:10%" | BinAC2 !style="width:10%" | Helix !style="width:10%" | JUSTUS 2 !style="width:10%" | NEMO2 |- |Email reminders |style="background-color:#90EE90; text-align:center;" | ✓ |style="background-color:#90EE90; text-align:center;" | ✓ |style="background-color:#90EE90; text-align:center;" | ✓ |style="background-color:#90EE90; text-align:ce...")
15:31, 2 December 2025 ‎Workspaces/Advanced Features/ws extend (hist | edit) ‎[861 bytes] ‎M Janczyk (talk | contribs) (Created page with "= ws_extend - Extend Workspace Lifetime = Beyond the basic extension shown in the main Extend guide: == Options == * <tt>-F filesystem</tt> - Extend workspace on specific filesystem * <tt>ws_allocate -x</tt> - Alternative command for extension * You can shorten workspace lifetime even if no extensions are available == Group Workspace Extensions == Group members can extend group-writable workspaces (requires group write access <tt>ws_allocate -G...")
15:16, 2 December 2025 ‎Workspaces/Advanced Features/ws find (hist | edit) ‎[1,051 bytes] ‎M Janczyk (talk | contribs) (Created page with "= ws_find - Find Workspace Path = <tt>ws_find</tt> returns the full path to a workspace, useful for scripts and automation. == Basic Usage == $ ws_find myWs This prints the full path to the workspace named <tt>myWs</tt>. == Options == * <tt>-F <filesystem></tt> - Search workspace on specific filesystem * <tt>-l</tt> - List valid filesystem names == Example in Scripts == $ WORKSPACE=$(ws_find myProject) $ cd "$WORKSPACE" This is particularly useful in ba...")
15:14, 2 December 2025 ‎Workspaces/Advanced Features/ws list (hist | edit) ‎[1,674 bytes] ‎M Janczyk (talk | contribs) (Created page with "= ws_list - List Workspaces = == Sorting Options == * <tt>-N</tt> - Sort by name (alphabetical) * <tt>-C</tt> - Sort by creation date * <tt>-R</tt> - Sort by remaining time (see what expires soon) * <tt>-r</tt> - Reverse sort order == Display Format Options == * <tt>-s</tt> - Short format (only names, good for scripts) * <tt>-t</tt> - Terse format * <tt>-v</tt> - Verbose format with all metadata == Filtering Options == * <tt>-F <location></tt> - List workspaces on...")
15:12, 2 December 2025 ‎Workspaces/Advanced Features/ws allocate (hist | edit) ‎[3,536 bytes] ‎M Janczyk (talk | contribs) (Created page with "= ws_allocate - Create and Extend Workspaces = {| class="wikitable" |- !style="width:40%" | Works on cluster !style="width:10%" | bwUC 3.0 !style="width:10%" | BinAC2 !style="width:10%" | Helix !style="width:10%" | JUSTUS 2 !style="width:10%" | NEMO2 |- |<tt>ws_allocate -x -u</tt> (extend other user's workspace) | style="text-align:center;" | | style="text-align:center;" | | style="text-align:center;" | | style="text-align:center;" | |style="background-color:#90EE9...")
15:11, 2 December 2025 ‎Workspaces/Advanced Features/Filesystems (hist | edit) ‎[4,056 bytes] ‎M Janczyk (talk | contribs) (Created page with "= Multiple Filesystem Locations = {| class="wikitable" |- !style="width:40%" | Works on cluster !style="width:10%" | bwUC 3.0 !style="width:10%" | BinAC2 !style="width:10%" | Helix !style="width:10%" | JUSTUS 2 !style="width:10%" | NEMO2 |- |<tt>-F</tt> option (multiple filesystems) |style="background-color:#90EE90; text-align:center;" | ✓ |style="background-color:#FFB6C1; text-align:center;" | ✗ |style="background-color:#FFB6C1; text-align:center;" | ✗ |style="b...")
10:37, 2 December 2025 ‎BwUniCluster3.0/Policies (hist | edit) ‎[1,643 bytes] ‎S Braun (talk | contribs) (Created page with "= Policies =")
17:58, 1 December 2025 ‎Registration/SSH/SSH-FIDO2-Quick-Start (hist | edit) ‎[17,417 bytes] ‎M Janczyk (talk | contribs) (Created page with "= SSH with Yubikey - Quick Start Guide = This guide shows you how to secure your SSH keys with a Yubikey using FIDO2. {|style="background:#deffee; width:100%;" |style="padding:5px; background:#cef2e0; text-align:left"| center|25px |style="padding:5px; background:#cef2e0; text-align:left"| '''Why FIDO2 SSH Keys?''' FIDO2 SSH keys (ECDSA-SK and ED25519-SK) offer significant advantages: * '''No 2-factor unlock required''' - work immediately after...") originally created as "Registration/SSH/Yubikey-Quick-Start"
16:48, 25 November 2025 ‎BwUniCluster3.0/Software/R/terra (hist | edit) ‎[8,177 bytes] ‎K Kuck (talk | contribs) (Created page with "Note that the instructions provided below refer to R 4.5.1! = General information = [https://rspatial.github.io/terra/ '''terra'''] is a R package for spatial data analysis with vectors (points, lines, polygons) and raster (grid) data. [https://github.com/r-spatial/sf '''sf'''] is a R package that provides [https://en.wikipedia.org/wiki/Simple_Features simple feature] access for R. In order to install those, we need to fulfill the...")
09:58, 25 November 2025 ‎DACHS/Jupyter (hist | edit) ‎[1,881 bytes] ‎M Kunzelmann (talk | contribs) (Created page with "We provide [https://jupyter.org/hub JupyterHub] at [https://dachs-jupyter.hs-esslingen.de https://dachs-jupyter.hs-esslingen.de/]. == What is JupyterHub? == To quote JupyterHub from their [https://jupyter.org/hub website]: <blockquote> JupyterHub: A multi-user version of the notebook designed for companies, classrooms and research labs JupyterHub brings the power of notebooks to groups of users. It gives users access to computational environments and resources withou...")
09:28, 25 November 2025 ‎DACHS/Quickstart Slurm (hist | edit) ‎[2,479 bytes] ‎M Kunzelmann (talk | contribs) (Created page with " = Quickstart = == Contact and Further Links to bwHPC wiki == If you don't find the information you need in this wiki, you can always reach us at [mailto:dachs-admin@hs-esslingen.de dachs-admin@hs-esslingen.de]. == Typical SBATCH script == This is just a brief guide to get you started. All queues, limits, and hardware are documented in deta...")
13:24, 24 November 2025 ‎NEMO2/Easybuild Modules/EB Build Module (hist | edit) ‎[15,776 bytes] ‎M Janczyk (talk | contribs) (Created page with "= EasyBuild Module Builder Script = == Overview == The '''eb-build-module.sh''' script is a wrapper around EasyBuild that simplifies building software modules with customizable configurations. It supports parallel builds, custom walltime limits, architecture-specific builds, and SLURM job submission. This script is provided system-wide and can be called directly without specifying a path. == Features == * '''Architecture-specific builds''': Support for genoa, milan,...")
14:43, 20 November 2025 ‎Login Problems (hist | edit) ‎[5,600 bytes] ‎K Siegmund (talk | contribs) (Created page with "This page lists common causes for problems with logging in as well as listing information you should provide when writing a ticket == Missing Entitlement == This can happen because * you have not completed User Access Step A for a bwForCluster or bwUniCluster respectively * you have left University * there is a malfunction of the IDM of your University You can check your En...")
21:59, 17 November 2025 ‎Workspaces/Advanced Features (hist | edit) ‎[5,253 bytes] ‎M Janczyk (talk | contribs) (Created page with "This document covers advanced features and detailed configuration options for the HPC workspace tools. For basic daily usage, see the main Workspaces guide. == Complete Command Reference == {| class="wikitable" |- !style="width:40%" | Task !style="width:60%" | Command |- |Create workspace for 30 days |<tt>ws_allocate myWs 30</tt> |- |Create with custom email |<tt>ws_allocate -m custom@example.com -r 3 myWs 30</tt> |- |Create group-writable workspace |<tt>ws_alloca...")
21:37, 17 November 2025 ‎Workspaces (hist | edit) ‎[8,097 bytes] ‎M Janczyk (talk | contribs) (Created page with "'''Workspace tools''' provide temporary scratch space called '''workspaces''' for your calculations on a central file storage. They are meant to keep data for a limited time – but usually longer than the time of a single job run. == Important == * '''No Backup:''' Data in workspaces is '''not backed up''' and will be '''automatically deleted''' after expiration * '''Time-limited:''' Every workspace has a limited lifetime (typically 30-100 days depending on cluster) *...")
13:41, 17 November 2025 ‎DACHS/Software (hist | edit) ‎[255 bytes] ‎M Kunzelmann (talk | contribs) (Created page with "For available Software Modules, please login via SSH described above and type ''module avail''")
14:00, 10 October 2025 ‎Status (hist | edit) ‎[1,488 bytes] ‎M Janczyk (talk | contribs) (Created page with "{| style=" background:#ffa833; width:100%;" | style="padding:8px; background:#f80; font-size:120%; font-weight:bold; text-align:left" | ZAS |- | 09.10.2025: central application page (ZAS) [https://zas.bwhpc.de/] currently down * Renewal and application of new projects (Rechenvorhaben/RV) not possible. * 10.10.: ongoing issue |}")
15:00, 18 September 2025 ‎SDS@hd/Registration/Entitlement (hist | edit) ‎[2,125 bytes] ‎H Schumacher (talk | contribs) (Created page. Added info for HD.)
09:16, 17 September 2025 ‎BinAC2/Project Data Organization (hist | edit) ‎[10,545 bytes] ‎F Bartusch (talk | contribs) (Created page with "= Data Organization on BinAC 2 project directories = This guide explains how to organize and manage your data in the project directory at <code>/pfs/10/project</code> BinAC 2. Each project has its own dedicated directory with flexible permission systems to help you control access to your files and collaborate effectively with team members. '''Important''' Use workspaces for actual computations. Data in workspaces are stored on '''much''' faster storage! == Project Di...")

New pages

Navigation menu

Search