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- 00:19, 29 January 2025 Tmux (hist | edit) [1,633 bytes] Hpcbjdic (talk | contribs) (Created page with "'''The problem:''' When building code for the MI300A you may encounter quite long compilation times. In order to anyway being able to build large applications, you can deploy a tool called tmux. When calling tmux from a shell it somewhat opens another shell within the first one. You can "leave" that shell by holding Ctrl and pressing b as well as pressing d afterwards (without Ctrl being held!). Actually this does not stop the shell but dispatch your terminal from said...")
- 20:53, 21 January 2025 Libraries (Hunter) (hist | edit) [5,728 bytes] Hpcralf (talk | contribs) (Created page with "On Hunter it is strongly recommended to use optimized libraries whenever possible. == Numerical Libraries == === LibSci_ACC === ... === FFTW === ... === Iterative Refinement Toolkit (IRT) === ... == I/O Libraries == === Cray-NetCDF === ... == AI-Frameworks ==") Tag: Visual edit: Switched
- 18:50, 9 January 2025 HPE Hunter Hardware and Architecture (hist | edit) [2,676 bytes] Hpcbk (talk | contribs) (Created page with "=== Node/Processor === ==== hunter APU compute nodes ==== ==== hunter CPU compute nodes ==== ==== Pre- and post processing ==== === Interconnect === === Filesystem === Available lustre filesystems on hunter: * ws12: ** available storage capacity: ~12 PB ** lustre devices: 2 MDT, 20 OST additional an central HOME and project fileserver is also mounted on hunter. Some special nodes have a local disk installed which can be uses as localscratch. See also Storage_(Hunt...")
- 12:20, 12 December 2024 Storage (Hunter) (hist | edit) [3,337 bytes] Hpcbk (talk | contribs) (Created page with "=== HOME Directories === Users' HOME directories are located on a shared RAID system and are mounted via NFS on all login (frontend) and compute nodes. The path to the HOME directories is consistent across all nodes. The filesystem space on HOME is limited by a small quota (50GB per user, 200GB per group)! The quota usage for your account and your groups can be listed using the <tt>na_quota</tt> command on the login nodes. {{Warning|text=Due to the limited network perfo...")
- 12:17, 12 December 2024 Batch System PBSPro (Hunter) (hist | edit) [28,054 bytes] Hpcbk (talk | contribs) (Created page with "== Introduction == The only way to start a job (parallel or single node) on the compute nodes of this system is to use the batch system. The installed batch system is PBSPro. Writing a submission script is typically the most convenient way to submit your job to the batch system. You generally interact with the batch system in two ways: through options specified in job submission scripts (these are detailed below in the examples) and by using PBSPro commands on the logi...")
- 12:06, 12 December 2024 Hunter Support (hist | edit) [449 bytes] Hpcbk (talk | contribs) (Created page with "== Support / Feedback == * To contact our support use the '''[https://www.hlrs.de/solutions-services/service-portfolio/trouble-ticket-submission-form/ Online Form]''' or write a mail to rt-platform-hawk@hlrs.de. Please do '''''not''''' contact individual persons via Email or phone! == Important informations for HWW users? == * Announcements of maintenance schedules, important software version updates, etc. are send to the user mailinglist")
- 16:40, 11 December 2024 Hunter access (hist | edit) [3,747 bytes] Hpcbk (talk | contribs) (Created page with "==Access== The only way to access the HPE Cray Hunter (frontend/login nodes) from outside HWW net is through ssh.<br/> Information on how to set up ssh can be found on our webserver at Secure Shell (ssh). The SSH public key fingerprints are: {| class="wikitable" ! Type !! Fingerprint |- | ECDSA || SHA256:njSgrdrwfegnEkTvCRXPWs207CgtsbhMlZliMrjyZ90 |- | ED25519 || SHA256:dJnEmGknqP1RBiZoiKV5x6Kbg/L2z2jMYeHiyTaxYYI |- |} ==Usage== There are several...")
- 09:18, 11 December 2024 Manuals(Hunter) (hist | edit) [2,118 bytes] Hpcbk (talk | contribs) (Created page with "Cray CPE")
- 15:02, 22 November 2024 Extending the software stack on Hunter with Spack (hist | edit) [4,586 bytes] Hpcjgrac (talk | contribs) (Created page with "'''''This page is work in progress!!!''''' '''''In its current form, this page is meant for HLRS staff. Expect thing to change and break at any time.''''' == Introduction == Most of the software stack on Hunter is build on top of Spack. Once released, a software stack is immutable. Also, during development of a new software stack, working directly on the files and directories is strongly discouraged. The normal workflow is to use Spack's capabilities to "chain" a priv...")
- 15:52, 15 November 2024 HLRS Software Stacks (hist | edit) [3,910 bytes] Hpcerdei (talk | contribs) (Created page with "== HLRS Software Stacks == A new software stack on Hawk is available. <!--- INSERT_START ---> {| class="wikitable" cellspacing="0" border="1" |+ Compiler and mpi versions overview |- ! style="background: #e0e0e0;" | Stack ! style="background: #e0e0e0;" width="80pt" | gcc ! style="background: #e0e0e0;" width="80pt" | intel ! style="background: #e0e0e0;" width="80pt" | aocc ! style="background: #e0e0e0;" width="80pt" | mpt ! style="background: #e0e0e0;" width="80pt" | open...")