User contributions for Hpcchris

8 March 2023

• 22:0622:06, 8 March 2023 diff hist +36‎ m MPI-IO ‎ Some text improvements

22 February 2023

• 13:5213:52, 22 February 2023 diff hist +315‎ m Open MPI ‎ →‎Examples
• 11:1711:17, 22 February 2023 diff hist +576‎ MPI(Hawk) ‎ Add Open MPI/HPC-X and format text using wiki templates current

13 February 2023

• 12:0212:02, 13 February 2023 diff hist +21‎ m Storage (Hawk) ‎ →‎SCRATCH directories / workspace mechanism

11 November 2022

• 08:1708:17, 11 November 2022 diff hist +89‎ m Open MPI ‎ →‎Specifying the number of processes per node or socket
• 08:1208:12, 11 November 2022 diff hist −5‎ m Open MPI ‎ →‎Simple example

4 November 2022

• 11:4011:40, 4 November 2022 diff hist +160‎ m Big Data, AI Aplications and Frameworks ‎ Minor text improvements

26 October 2022

• 09:3209:32, 26 October 2022 diff hist +2‎ HPE Hawk access ‎ List balancer URL as first login possibility

21 October 2022

• 21:5921:59, 21 October 2022 diff hist +23‎ PGI Compiler ‎ Update - PGI compilers are not available on our systems current
• 21:5321:53, 21 October 2022 diff hist −9‎ GNU Compiler ‎ Update module load command to reflect actual module system setup current
• 21:5221:52, 21 October 2022 diff hist +772‎ Intel Compiler ‎ Add note about the new Intel oneAPI compilers current
• 21:4821:48, 21 October 2022 diff hist −9‎ Intel Compiler ‎ Update module load command to reflect actual module system setup

27 September 2022

• 12:1212:12, 27 September 2022 diff hist +68‎ Open MPI ‎ Add link to xthi sources from XC30 training material
• 11:0611:06, 27 September 2022 diff hist −31‎ Open MPI ‎ Update command reflecting new lmod module environment on vulcan
• 11:0411:04, 27 September 2022 diff hist +151‎ m Open MPI ‎ Minor text improvements

1 April 2022

• 14:2414:24, 1 April 2022 diff hist +222‎ GDB ‎ →‎Obtaining a backtrace of a crashing MPI program current
• 14:1314:13, 1 April 2022 diff hist +106‎ GDB ‎ →‎Obtaining a backtrace of a crashing MPI program
• 13:5113:51, 1 April 2022 diff hist +1‎ m Programming How-To's, Tips & Tricks ‎No edit summary
• 13:5113:51, 1 April 2022 diff hist +167‎ Programming How-To's, Tips & Tricks ‎ Add section for debugging and list gdb backtraces for MPI
• 10:2810:28, 1 April 2022 diff hist +200‎ GDB ‎ Add description how to obtain MPI program crash backtraces
• 10:1810:18, 1 April 2022 diff hist +1,352‎ N GDB ‎ Created page with "{{Infobox software | description = '''GDB''' is the debugger of the GNU Project | developer = GNU | available on = (all systems) | category..."

27 January 2022

• 13:3313:33, 27 January 2022 diff hist +170‎ Workspace mechanism ‎ Guide users to use ws_share instead of acls directly.

24 January 2022

• 11:3511:35, 24 January 2022 diff hist −4‎ Workspace mechanism ‎ →‎Workspace was expired, what can I do?
• 11:1711:17, 24 January 2022 diff hist +54‎ Workspace mechanism ‎ →‎Release a workspace:
• 11:1211:12, 24 January 2022 diff hist +43‎ Workspace mechanism ‎ →‎Extend your workspace duration:
• 10:4010:40, 24 January 2022 diff hist +71‎ Workspace mechanism ‎ →‎Release a workspace:
• 10:3010:30, 24 January 2022 diff hist +11‎ Workspace mechanism ‎ →‎Find your existing workspace path:

12 January 2022

• 12:0312:03, 12 January 2022 diff hist +758‎ Workspace mechanism ‎ Extend description of ws_allocate mentioning reminder mails and user configuration file, switch to using templates for commands

20 December 2021

• 12:3812:38, 20 December 2021 diff hist +4‎ m Open MPI ‎ Add missing linebreak in command block
• 12:3612:36, 20 December 2021 diff hist +338‎ Open MPI ‎ Add warning for Open MPIs default behaviour, that differs from the official documentation!
• 12:3212:32, 20 December 2021 diff hist 0‎ m Open MPI ‎ Typo
• 12:2512:25, 20 December 2021 diff hist +7‎ m Open MPI ‎ Typos, -np -> -n option "modernization"
• 12:0612:06, 20 December 2021 diff hist +1‎ m Open MPI ‎ Update platform availability

16 December 2021

• 01:0601:06, 16 December 2021 diff hist 0‎ Secure Shell ssh ‎ Fix permission for private key file that does not require execute rights

26 November 2021

• 17:2317:23, 26 November 2021 diff hist +1‎ Open MPI ‎ →‎Thread binding/pinning for hybrid MPI+OpenMP applications
• 17:2317:23, 26 November 2021 diff hist +243‎ Open MPI ‎ →‎Thread binding/pinning for hybrid MPI+OpenMP applications
• 17:1817:18, 26 November 2021 diff hist +35‎ Open MPI ‎ →‎Thread binding/pinning
• 17:1817:18, 26 November 2021 diff hist +33‎ Open MPI ‎ →‎Thread pinning
• 15:3915:39, 26 November 2021 diff hist +8‎ Open MPI ‎ →‎Process pinning
• 15:3615:36, 26 November 2021 diff hist +144‎ Open MPI ‎ →‎Process pinning
• 15:1915:19, 26 November 2021 diff hist +159‎ Open MPI ‎ Use --map-by instead of deprecated -npernode and -npersocket options

14 May 2021

• 09:4809:48, 14 May 2021 diff hist +62‎ Workspace migration ‎ Update warning message with ws9 shutdown date

21 April 2021

• 12:4212:42, 21 April 2021 diff hist +22‎ Score-P ‎No edit summary

20 February 2021

• 13:2113:21, 20 February 2021 diff hist +15‎ m MPT ‎ Fix linebreaks current
• 13:2013:20, 20 February 2021 diff hist +2,139‎ N MPT ‎ Initial basic description page for MPT (HPE MPI)

7 December 2020

• 12:0112:01, 7 December 2020 diff hist −1‎ m HPE Hawk Support ‎No edit summary current
• 12:0112:01, 7 December 2020 diff hist +122‎ HPE Hawk Support ‎No edit summary

12 November 2020

• 14:3214:32, 12 November 2020 diff hist +2‎ m OpenMP ‎ Fix broken link current

22 September 2020

• 13:5913:59, 22 September 2020 diff hist −3‎ Open MPI ‎ →‎Process pinning
• 13:5813:58, 22 September 2020 diff hist +223‎ Open MPI ‎ →‎Simple example