All public logs

Combined display of all available logs of RCSWiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 20:29, 14 July 2023 Dmitri talk contribs created page How to find nodenames allocated by SLURM for a job (Created page with "= Background = When a distributed job that is planned to run on multiple nodes requests several compute nodes from SLURM the program that is going to perform the computations needs to know the names of the compute nodes which are allocated to the job by SLURM to use those nodes. If the program is based on the distributed MPI library then the distribution of the computational processed to the nodes is done by the MPI program launcher, <code>mpirun</code> or <code>mpiexe...")
• 17:11, 26 June 2023 Lleung talk contribs changed group membership for Cemagata from (none) to administrator, interface administrator and bureaucrat
• 17:10, 26 June 2023 User account Cemagata talk contribs was created by Lleung talk contribs
• 16:18, 9 June 2023 Lleung talk contribs created page User:Pemartin (Created page with "Welcome!") Tag: Visual edit
• 16:17, 9 June 2023 User account Pemartin talk contribs was created by Lleung talk contribs (RDS Team)
• 21:00, 1 May 2023 Darcy talk contribs created page RCS Data Sheet (Created page with "Specifications HPC CPU/GPU Service L4 HPC CPU/GPU/VM Service HPC Desktop Service L4 HPC Storage Service CloudStack VM Service OneFS Storage Service Instrument Storage Service HPC Access Methods CloudStack Access Methods HPC Desktop Access Methods L4 Services Access Methods OneFS Access Methods Instrument Storage Access Methods")
• 17:53, 1 May 2023 Dmitri talk contribs created page How to change locale settings (Created page with "= General = = Links = How-Tos")
• 16:55, 19 April 2023 Dmitri talk contribs created page How to use ARC scratch space (Created page with "= Background = = Links = How Tos")
• 20:53, 12 April 2023 Dmitri talk contribs created page Nektar++ (Created page with "= General = * Web site: https://www.nektar.info/ * Speed Comparison among Nektar++ Solvers : https://www.nektar.info/speed-comparison-among-nektar-solvers/ '''Nektar++''' is a tensor product based finite element package designed to allow one to construct efficient classical low polynomial order h-type solvers (where h is the size of the finite element) as well as higher p-order piecewise polynomial order solvers. The framework comes with a number of solvers and als...")
• 21:05, 7 March 2023 Dmitri talk contribs created page How to understand absolute and relative paths in Linux (Created page with "= General = = Links = How-Tos")
• 18:20, 1 March 2023 Dmitri talk contribs created page ORCA (Created page with "= General = ORCA is a flexible, efficient and easy-to-use general-purpose tool for quantum chemistry with specific emphasis on spectroscopic properties of open-shell molecules. It features a wide variety of standard quantum chemical methods ranging from semiempirical methods to DFT to single- and multireference correlated ab initio methods. It can also treat environmental and relativistic effects. == Licensing == If you wish to use prebuilt ORCA executables: # You ha...")
• 17:49, 1 March 2023 Dmitri talk contribs created page How to request GPUs for batch jobs on ARC (Created page with "= GPUs on ARC = Currently, there are three partitions on ARC that have usable CUDA GPUs, '''gpu-v100''', '''gpu-a100''', and '''bigmem'''. ARC's configuration keeps changing depending on addition of new hardware and retiring of the old hardware, so you have to check available hardware on ARC before starting a new set of computations. * First, check the available partitions with GPUs on ARC following this article: : How to find available partitions on ARC. * Then,...")
• 21:30, 13 February 2023 Dmitri talk contribs created page How to convert a Docker container to an Apptainer container (Created page with "= General = = Links = More How-Tos")
• 20:59, 2 February 2023 Lleung talk contribs created page TALC Cluster Status (Created page with "{{TALC Cluster Status}} == System Messages == {{Message of the day item | title = ⚠️ May System Updates | date = 2023/02/02 | message = Beginning May 1, 2023, the TALC cluster will undergo operating system updates. The upgrade will happen after the end of term to minimize any disruption. Any existing jobs may be temporarily held from scheduling. The upgrade is planned to be fully complete by May 5. The TALC login node will reboot on the morning of May 1. If you e...")
• 20:55, 2 February 2023 Lleung talk contribs created page Template:TALC Cluster Status (Created page with "{{Cluster Status | cluster = TALC | status = green | title = Cluster operational | message = No upgrades planned. Please contact us if you experience system issues. See the TALC Cluster Status page for system notices. }}")
• 20:53, 2 February 2023 Lleung talk contribs created page GLaDOS Cluster Status (Created page with "{{GLaDOS Cluster Status}} == System Messages == {{Message of the day item | title = ⚠️ January System Updates | date = 2023/01/01 | message = Beginning January 30, 2023, the GLaDOS cluster will undergo operating system updates. We shall do our utmost to minimize disruption and allow ongoing jobs to be completed. New jobs may be temporarily held from scheduling. The GLaDOS login node will reboot on the morning of January 30. Please save your work and log out if poss...")
• 20:52, 2 February 2023 Lleung talk contribs created page Template:GLaDOS Cluster Status (Created page with "{{Cluster Status | cluster = GLaDOS | status = green | title = Cluster operational | message = No upgrades planned. Please contact us if you experience system issues. See the GLaDOS Cluster Status page for system notices. }}")
• 20:47, 2 February 2023 Lleung talk contribs created page MARC Cluster Status (Created page with "{{MARC Cluster Status}} == System Messages == {{Message of the day item | title = ⚠️ January System Updates | date = 2023/01/01 | message = Beginning January 23, 2023, the ARC cluster will undergo operating system updates. We shall do our utmost to minimize disruption and allow ongoing jobs to be completed. New jobs may be temporarily held from scheduling. The ARC login node will reboot on the morning of January 16. Please save your work and log out if possible. T...")
• 20:47, 2 February 2023 Lleung talk contribs created page Template:MARC Cluster Status (Created page with "{{Cluster Status | cluster = MARC | status = green | title = Cluster operational | message = No upgrades planned. Please contact us if you experience system issues. See the MARC Cluster Status page for system notices. }}")
• 21:59, 31 January 2023 Lleung talk contribs created page Template:ARC Cluster Status (Created page with "{{Cluster Status | cluster = ARC | status = green | title = All systems operational | message = No upgrades planned. Please contact us if you experience system issues. }}")
• 21:57, 31 January 2023 Lleung talk contribs created page ARC Cluster Status (Initial content)
• 20:36, 31 January 2023 Lleung talk contribs created page Template:Message of the day item (Initial setup)
• 22:39, 19 January 2023 Dmitri talk contribs created page How to find available partitions on ARC (Created page with "ARC is a relatively large and very heterogeneous cluster. It has lots of compute nodes and some of these nodes are very different in their hardware specifications and performance capabilities. On ARC, nodes with similar specifications are grouped into SLURM partitions. To use ARC effectively and to its full potential it is important that the researchers who use ARC can find available partitions and see important features of the nodes in those partitions. For this pur...")
• 22:15, 21 December 2022 Dmitri talk contribs created page How to find current limits on ARC (Created page with " Checking the current limits on ARC is recommended before planning a new series of computations, especially if GPUs are required for the computations. The current limits can...")
• 21:31, 17 November 2022 Dmitri talk contribs created page Data ownership (Created page with "= General = * '''Request to Access a Network Account without Consent''' Form: : https://www.ucalgary.ca/legal-services/sites/default/files/teams/1/Forms-Privacy-Request-to-Ac...")
• 22:24, 6 October 2022 Dmitri talk contribs created page UofC Services (Created page with "* Official '''Research Computing Services''' (RCS) page: : https://it.ucalgary.ca/research-computing-services : Research Computing Services (RCS) is a consulting and support g...")
• 15:34, 22 August 2022 Dmitri talk contribs moved page How to check the GPU utilization to How to check GPU utilization without leaving a redirect
• 15:23, 22 August 2022 Dmitri talk contribs created page How to check the GPU utilization (Created page with "= General = = Links = How-Tos")
• 20:11, 19 August 2022 Dmitri talk contribs created page How to generate a usage report from SLURM (Created page with "= General = SLURM provides the <code>sreport</code> command to generate reports. = Use cases = == Getting usage report for specific users == The default usage is given in...")
• 22:23, 10 August 2022 Dmitri talk contribs created page How to organize a shared storage space (Created page with "Access to the shared space is controlled by a Unix group. This is one of the level of Unix permissions controls. Please read our Wiki article on Linux permissions (same a...")
• 20:31, 5 August 2022 Dmitri talk contribs created page CESM (Created page with "= General = * National Center for Atmospheric Research (NCAR): : https://ncar.ucar.edu/ * Project site: https://ncar.ucar.edu/what-we-offer/models/community-earth-system-mo...")
• 19:36, 28 July 2022 Dmitri talk contribs created page How to work with large number of small files (Created page with "= Background = = From Python = == Working with files inside a TAR file == * <code>tarfile</code> module: : https://www.askpython.com/python-modules/tarfile-module")
• 18:12, 22 July 2022 Dmitri talk contribs created page How to use array jobs in SLURM (Created page with " <syntaxhighlight lang=bash> #!/bin/bash #SBATCH --account=def-someuser #SBATCH --time=0-0:5 #SBATCH --array=1-10 ./myapplication $SLURM_ARRAY_TASK_ID </syntaxhighlight>")
• 15:49, 11 July 2022 Tannistha.nandi talk contribs created page Book online training sessions (Created page with "We offer introductory training sessions to the UCalgary researchers to familiarize them with the ARC High Performance Computing cluster. The online sessions (via zoom) are ava...") Tag: Visual edit
• 14:28, 4 July 2022 Dmitri talk contribs created page How to compress data for archival (Created page with "= Using '''tar''' command = == One file == == One directory == == Several files ==")
• 18:30, 30 June 2022 Dmitri talk contribs created page Fmriprep on ARC (Created page with "= General = = Using on ARC = <pre> $ singularity run /global/software/fmriprep/containers/fmriprep-20.2.3.simg --help You are using fMRIPrep-20.2.3, and a newer version of...")
• 19:25, 29 June 2022 Dschulz talk contribs created page File:SettingsDialogueBox.png
• 19:25, 29 June 2022 Dschulz talk contribs uploaded File:SettingsDialogueBox.png
• 19:19, 29 June 2022 Dschulz talk contribs deleted page File:SettingsDialogueBox.png
• 19:17, 29 June 2022 Dschulz talk contribs deleted page File:SettingsDialogueBox.png (Deleted old revision 20220629191708!SettingsDialogueBox.png: duplicate upload)
• 19:17, 29 June 2022 Dschulz talk contribs uploaded a new version of File:SettingsDialogueBox.png
• 19:16, 29 June 2022 Dschulz talk contribs uploaded a new version of File:SettingsDialogueBox.png
• 17:52, 29 June 2022 Dschulz talk contribs created page File:SettingsDialogueBox.png
• 17:52, 29 June 2022 Dschulz talk contribs uploaded File:SettingsDialogueBox.png
• 17:50, 29 June 2022 Dschulz talk contribs created page File:ChangeSettings.png
• 17:50, 29 June 2022 Dschulz talk contribs uploaded File:ChangeSettings.png
• 17:46, 29 June 2022 Dschulz talk contribs created page Apache Spark on Marc (Created page with "= Overview = This guide gives an overview of running Apache Spark clusters under the existing scheduling system of the Level 3/4 Rated Marc cluster at the University of Calga...")
• 17:47, 3 June 2022 Dmitri talk contribs created page How to request an interactive GPU on ARC (Created page with "Currently, there are two partitions on ARC that have usable CUDA GPUs, '''gpu-v100''', and '''bigmem'''. The <code>arc.hardware</code> tool can be used to see that. <pre> $ a...")
• 17:41, 3 June 2022 Dmitri talk contribs created page How-Tos (Created page with " * How to transfer data")
• 19:56, 21 April 2022 Lleung talk contribs created page File:CloudStack Expand Volume.png