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Combined display of all available logs of HLRS Platforms. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 12:20, 12 December 2024 Hpcbk talk contribs created page Storage (Hunter) (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 Hpcbk talk contribs created page Batch System PBSPro (Hunter) (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 Hpcbk talk contribs created page Hunter Support (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 Hpcbk talk contribs created page Hunter access (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 Hpcbk talk contribs created page Manuals(Hunter) (Created page with "Cray CPE")
- 10:38, 4 December 2024 Hpcekr talk contribs deleted page Software Stacks (Author request: content before blanking was: "== 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: #e0e0...)
- 15:02, 22 November 2024 Hpcjgrac talk contribs created page Extending the software stack on Hunter with Spack (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 Hpcerdei talk contribs created page HLRS Software Stacks (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...")
- 15:30, 15 November 2024 Hpcerdei talk contribs created page Software Stacks (Created page with "== HLRS Software Stack == A new software stack on Hawk is available. <!--- INSERT_START ---> {| class="wikitable" cellspacing="0" border="1" |+ Tools and Software installation overview -- always refer to/change [https://kb.hlrs.de/staff/index.php/Tools_Overview Tools_Overview] |- ! style="background: #e0e0e0;" | Tool ! style="background: #e0e0e0;" | Developer/License ! style="background: #e0e0e0;" | HLRS-Wiki ! style="background: #e0e0e0;" width="80pt" | Vulcan <BR> (NEC...")
- 07:36, 9 October 2024 Hpcpsaum talk contribs created page Hunter Porting Tutorial (Created page with "= How to start with porting a code for Hunter = Although Hunter is not available yet, you can begin porting your code using Hawk. Here’s how to get started. Hunter will be equipped with AMD Mi300A GPUs, which are sometimes referred to as APUs (Accelerated Processing Units). Mi300A are of a new type of GPU with unified shared memory : the GPUs and the CPUs share the same HBM main memory, thus removing one of the biggest chore/issue of GPUs : the need to copy data to GP...")
- 09:02, 26 September 2024 User account Hpcpsaum talk contribs was created automatically
- 09:27, 23 August 2024 Ihrmd talk contribs changed group membership for Hpcsaute from (none) to administrator
- 09:17, 23 August 2024 User account WikiSysop talk contribs was created automatically
- 12:13, 1 August 2024 Hpcchsim talk contribs created page User monitoring (Created page with "= Long term aggregations on a job basis== === How is data aggregated (default): === # Collection of data over a timebucket and depending on each metric perform a calculation to get new metric. The formula for each metric follow the formulas from: https://github.com/RRZE-HPC/likwid/tree/master/groups/zen2 # Calculate median, min, max of each node or CPU if relevant. # Calculate average and standard deviation of median, 10th percentile of min and 90th percentile of max....")
- 10:29, 10 July 2024 Hpcbjdic talk contribs uploaded File:How to use Hunter.pdf
- 10:29, 10 July 2024 Hpcbjdic talk contribs created page File:How to use Hunter.pdf
- 10:26, 10 July 2024 Hpcbjdic talk contribs uploaded File:Porting.pdf.pdf
- 10:26, 10 July 2024 Hpcbjdic talk contribs created page File:Porting.pdf.pdf
- 08:27, 10 July 2024 Hpctobei talk contribs uploaded File:HLRS User 20240703.pdf (HLRS Hunter - Architecture (Christian Simmendinger (HPE)))
- 08:27, 10 July 2024 Hpctobei talk contribs created page File:HLRS User 20240703.pdf (HLRS Hunter - Architecture (Christian Simmendinger (HPE)))
- 08:21, 10 July 2024 Hpctobei talk contribs uploaded File:HLRS UserForum Juli 2024.pdf (Tobei's übersicht, Status-Report, ...)
- 08:21, 10 July 2024 Hpctobei talk contribs created page File:HLRS UserForum Juli 2024.pdf (Tobei's übersicht, Status-Report, ...)
- 08:18, 10 July 2024 Hpctobei talk contribs created page User Information Meeting (Created page with "The User Information Meeting is an online event that informs academic users of the HLRS systems about current computer usage topics. The event is held twice a year. The following topics were covered on July 4, 2024: * Installation and migration to the next gen HPC system (Hawk ==> Hunter) * Next gen system is APU / GPU - based! * GPU - utilization is mandatory! and HLRS is going to enforce such usage by means of respective monitoring. * Overview of Hunter * Workshops...")
- 15:49, 19 June 2024 Hpcmpusk talk contribs uploaded File:HPSS Users Guide.pdf
- 15:49, 19 June 2024 Hpcmpusk talk contribs created page File:HPSS Users Guide.pdf
- 08:21, 17 June 2024 Hpctobei talk contribs created page File:240614-Hunter-Timeline.jpg
- 08:21, 17 June 2024 Hpctobei talk contribs uploaded File:240614-Hunter-Timeline.jpg
- 12:37, 29 May 2024 Hpctobei talk contribs created page Hunter (HPE) (Hunter entry page)
- 12:12, 29 May 2024 Hpctobei talk contribs uploaded File:HLRS Hunter mit Freigabe.pdf (The description of the next system at a glance)
- 12:12, 29 May 2024 Hpctobei talk contribs created page File:HLRS Hunter mit Freigabe.pdf (The description of the next system at a glance)
- 08:04, 21 May 2024 Hpctobei talk contribs created page Hunter installation schedule (Created page with "This page will be updated as new information becomes available. Please be aware, HPC systems are made out of leading edge components. If one of this components is delayed, the complete schedule will change. Do not take this schedule too serious... {| class="wikitable" |- ! time frame !! action |- | June 18th - 20 || Hawk maintenance and preparation of infrastructure (1st part). System will be reduced to 4096 compute nodes in total |- | mid of August || delivery parts...")
- 16:16, 24 April 2024 Hpcbuch talk contribs created page Data Encryption (Created page with "= Overview = In general the importance or necessity of data encryption strongly depends on the individual user requirements. In cases where you use only public data, there is normally no need to encrypt at all. When you use confidential data or you are not sure about the confidential level of your data, it is strongly recommended to use encryption for your data. Looking at the process in HPC computing, the following steps can be identified. {| class="wikitable" ! Acti...")
- 12:33, 16 April 2024 Hpcchsim talk contribs created page Monitoring (Created page with "Long term aggregations on a job basis How is data aggregated (default): 1. Collection of data over a timebucket and depending on each metric perform a calculation to get new metric. The formula for each metric follow the formulas from: https://github.com/RRZE-HPC/likwid/tree/master/groups/zen2 2. Calculate median, min, max of each node or CPU if relevant. 3. Calculate average and standard deviation of median, 10th percentile of min and 90th percentile of max. Data agg...")
- 08:05, 11 April 2024 Hpckkaya talk contribs moved page How to move local conda environments to the clusters to How to use Conda environments on the clusters
- 17:26, 14 March 2024 Hpctobei talk contribs created page File:TOTP Import Google authenticator.png
- 17:26, 14 March 2024 Hpctobei talk contribs uploaded File:TOTP Import Google authenticator.png
- 16:32, 9 January 2024 Hpcchsim talk contribs uploaded a new version of File:GSS Full.png
- 16:28, 9 January 2024 Hpcchsim talk contribs uploaded File:GSS Full.png
- 16:28, 9 January 2024 Hpcchsim talk contribs created page File:GSS Full.png
- 16:20, 9 January 2024 Hpcaprel talk contribs uploaded a new version of File:Perftools Basic Usage.png
- 16:11, 9 January 2024 Hpcaprel talk contribs created page File:Perftools Basic Usage.png
- 16:11, 9 January 2024 Hpcaprel talk contribs uploaded File:Perftools Basic Usage.png
- 15:52, 9 January 2024 Hpcchsim talk contribs uploaded File:GSS.png (Golden Section Search)
- 15:52, 9 January 2024 Hpcchsim talk contribs created page File:GSS.png (Golden Section Search)
- 14:08, 9 January 2024 Hpcchsim talk contribs uploaded File:HLRS Workshop Powersched GSS.pdf (Overview)
- 14:08, 9 January 2024 Hpcchsim talk contribs created page File:HLRS Workshop Powersched GSS.pdf (Overview)
- 14:03, 9 January 2024 Hpcchsim talk contribs created page Powersched(Hawk) (Created page with "=== Power Management (Powersched) === ==== Powersched ==== Powersched proposes a reliable, efficient, and transparent mechanism to keep a HPC system under a power cap. The tool aims to increase the energy efficiency of available resources by enabling dynamic power capping based on an application-specific, energy-optimized runtime environment. Powersched can dynamically set a power cap for corresponding job nodes based on the application’s behavior at runtime. A summa...")
- 11:14, 9 January 2024 Hpcaprel talk contribs uploaded a new version of File:Perftools Workaround.png
- 11:09, 9 January 2024 Hpcaprel talk contribs uploaded a new version of File:Perftools Workaround.png
- 11:02, 9 January 2024 Hpcaprel talk contribs created page File:Perftools Workaround.png
