Difference between revisions of "News"

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* 25 Sep 2023 — Announcement: [[Euler_maintenance_(October_2023)| Euler general maintenance 24-27 October 2023]]
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* 04 Sep 2023 — [[Slurm_hardware_migration_2023-09-04|Slurm hardware migration]]
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<noinclude>* 01 Sep 2023 &mdash; [[Slurm_issues_(1._September_2023)|Slurm issues (1. September 2023)]]</noinclude>
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<noinclude>* 29 Aug 2023 &mdash; [[Power outage 2023-08-29|Power outage in CSCS datacenter]]
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</noinclude>* 23 Aug 2023 &mdash; [[Best_Practices|Best Practices]]<includeonly>:<br />Some recommendations on how to use the cluster most efficiently, which will reduce the stress on the system and speedup your throughput of jobs by improving your workflow.
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<noinclude>* 16 Aug 2023 &mdash; [[Network_issue_(16_August_2023)|Network issues on Euler]]
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* 27 Jul 2023 &mdash; Announcement: '''[[Euler_maintenance_(August_2023)|Euler general mainenance 4-11 August 2023]]'''
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* 04 Jul 2023 &mdash; [[Decommissioning of Euler V]]<includeonly>:<br />All Euler V nodes have been decommissioned to make room for new GPU nodes.</includeonly>
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* 03 Jul 2023 &mdash; [[Outage 2023-07-03|Power outage in CSCS datacenter]]
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</noinclude>* 13 Jun 2023 &mdash; [[JupyterHub| Cloud Service for Jupyterhub, RStudio and VSCode on Euler]]<includeonly>:<br />We provide several cloud services through Jupyterhub, which allow to run Jupyter, RStudio and VSCode directly on Euler</includeonly>
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<noinclude>* 15 May 2023 &mdash; Announcement: '''[[Planned maintenance in June and August 2023]]'''
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* 22 Mar 2023 &mdash; [[Singularity#Multi_Node_Computation|MPI + Singularity on multiple nodes ]]
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* 08 Feb 2023 &mdash; [[Euler_power_outage_(08_February_2023)|Euler power outage]]<includeonly>:<br />Due to a power outage in the CSCS datacenter this morning, most of the Euler compute nodes went down around 9:30 AM.</includeonly>
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* 01 Feb 2023 &mdash; [[Usage_statistics_2022|Euler usage statistics for 2022]]
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* 19 Dec 2022 &mdash; [[Euler_VIII_is_operational|Euler VIII nodes are operational]]<includeonly>:<br />We added the new Euler VIII nodes to the cluster. The nodes are in production running short jobs from the 4 hour and 24 hour queue. They will be added to the longer queues at a later stage.</includeonly>
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* 08 Nov 2022 &mdash; [[Decommissioning of Euler IV]]<includeonly>:<br />All Euler IV nodes have been decommissioned to make room for Euler VIII</includeonly>
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* 25 Sep 2022 &mdash; [[ParaView_Client-Server|ParaView Client-Server configuration available now]]
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* 15 Sep 2022 &mdash; Announcement: '''[[Euler_maintenance_(October_2022)|Euler general mainenance 18-24 October 2022]]'''
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* 05 Sep 2022 &mdash; [[Weights_and_Biases_blocked_on_the_ETH_Proxy_Server|Weights and biases web service temporarily blocked on ETH proxy server due to a recent DOS]]<includeonly>:<br />Due to a recent denial of service (DOS) of the ETH proxy server caused by too many concurrent connections (several ten thousands) to wandb, the weights and biases web service is currently blocked on the ETH proxy server</includeonly>
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</noinclude>* 05 Aug 2022 &mdash; [[Transition_from_LSF_to_Slurm|Transition from LSF to Slurm]]<includeonly>:<br />Due to the significant increase in license cost over the past years, we will transition from IBM LSF to Slurm. Please check our [[LSF_to_Slurm_quick_reference | LSF to Slurm quick reference]].</includeonly>
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<noinclude>* 27 Jul 2022 &mdash; [[New_Nvidia_RTX3090_GPUs|First new RTX3090 GPUs are available in Euler]]
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* 10 May 2022 &mdash; [[Work_storage_/cluster/work/_partially_available_(10_May_2022)|Work storage /cluster/work only partially available]]
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* 04 May 2022 &mdash; [[Decommissioning of Euler III]]<includeonly>:<br />All Euler III nodes will be decommissioned on 18 May 2022 to make room for new GPU nodes.</includeonly>
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* 21 Mar 2022 &mdash; Announcement: '''[[Euler_maintenance_(Apr_2022)|Euler general maintenance 5-7 April 2022]]'''
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* 21 Mar 2022 &mdash; Announcement: '''[[Queues_in_Euler_suspended_for_one_hour_(23_March_2022)|Tonight the Euler queues will be suspended 9:00pm-10:00pm for data migration]]
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* 21 Mar 2022 &mdash; [[RTX_3090_Testing|Nvidia RTX 3090 test unit]]<includeonly>:<br />An RTX 3090 GPU is now available in Euler for prospective customers who wish to test this GPU before placing an order.</includeonly>
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</noinclude>* 18 Mar 2022 &mdash; [[MPI_on_Euler|Using MPI on Euler]]<includeonly>:<br />For running MPI jobs on Euler some configuration settings are required, which are documented on this wiki page.</includeonly>
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* 17 Feb 2022 &mdash; [[Hall_of_fame|List of publications that mention the HPC clusters of ETH]]<includeonly>:<br />On our scicomp wiki, we added a list of publications that reference the HPC clusters of ETH. If you mention the Euler cluster in your publication, then please let us know and we will add your publication to the list</includeonly>
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<noinclude>* 31 Jan 2022 &mdash; [[New_CPU_and_GPU_nodes_in_Euler_(January_2022)|The new CPU and GPU nodes in Euler are operational]] <includeonly>:<br />The latest Euler expansion consists of 248 compute nodes with AMD's newest EPYC 7763 CPU as well as 20 GPU nodes with Nvidia Quadro RTX 6000 GPUs</includeonly>
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* 28 Jan 2022 &mdash; [[Change_of_Ansys_license_servers|Change of Ansys license servers]]
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* 25 Jan 2022 &mdash; [[Change_of_global_default_for_software_stack|Change of global default for the software stack on Euler]] <includeonly>:<br />We will soon change the global default for the software stack that is initialized upon login to the new software stack. A date will be provided in the news item</includeonly>
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* 18 Jan 2022 &mdash; [[Disabling_ls_color_option|Disabling ls color option]]
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* 14 Jan 2022 &mdash; [[AlphaFold2|AlphaFold2 AI for protein folding and databases are now available on Euler]]
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* 05 Jan 2022 &mdash; [[Usage_statistics_2021|Usage statistics for 2021]]
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* 09 Dec 2021 &mdash; [[Change_of_GPU_specifiers_in_the_batch_system|Change of GPU specifiers in the batch system]]
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* 16 Nov 2021 &mdash; [[Infiniband_problems_on_Euler_VII_nodes_(November_2021)|Problems with the infiniband network on Euler VII nodes]]
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* 01 Oct 2021 &mdash; The new quick guide for the HPC clusters is now online and linked on the front page of the wiki
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* 30 Aug 2021 &mdash; Annoucement: '''[[Integration_of_Leonhard_Open_into_Euler|Leonhard Open will be integrated into Euler on 14-15 September 2021]]
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* 20 Aug 2021 &mdash; Annoucement: '''[[Euler_maintenance_(September_2021)|Euler cooling maintenance 7-9 September 2021]]
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* 26 May 2021 &mdash; Announcement: '''[[Euler_storage_maintenance_(June_2021)|Euler storage maintenance 8 June 2021]]
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* 06 May 2021  19:55 &mdash; '''All batch queues on Euler are active again. There are still sporadic issues with the "/cluster/scratch" file system; we continue to work on it'''
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* 06 May 2021  17:40 &mdash; '''All batch queues on Euler have been temporarily inactivated while we investigate an issue with the "/cluster/scratch" file system'''</noinclude>
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<noinclude>* 20 Apr 2021 &mdash; [[Setting_permanent_default_for_software_stack_upon_login|Script to set a permanent default for software stack initialized on Euler upon login]]<includeonly>:<br />On Euler, you can now set the new software stack as a permanent default upon login</includeonly>
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* 06 Apr 2021 &mdash; [[New_scratch_filesystem_for_Euler|New scratch file system for the Euler cluster]]
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* 26 Feb 2021 &mdash; '''Euler network outage'''. There was a network outage, but now the cluster is again accessible
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* 10 Feb 2021 &mdash; Annoucement '''[[Euler_maintenance_(February_2021)|Euler network maintenance 24 February 2021]]'''
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* 04 Feb 2021 &mdash; [[Usage_statistics_2020|Usage statistics for 2020]]
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* 14 Jan 2021 &mdash; [[New_account_request_process_for_HPC_clusters|New account request process for Euler and Leonhard Open]]<includeonly>:<br />We are introducing a new ''automated'' process for obtaining an account for the HPC clusters of ETH, starting with Leonhard Open and later we also implement the same process on Euler.</includeonly>
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* 12 Nov 2020 &mdash; Announcement: '''[[Leonhard_Open_maintenance_(Dec_2020)|Leonhard Open maintenance 2-4 December 2020]]'''
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* 26 Oct 2020 &mdash; [[Euler_power_outage_(26_October_2020)|Euler power outage]]
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* 02 Jun 2020 &mdash; [[Reopening_of_Euler_and_Leonhard_(May_2020)|Reopening of Euler]]
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* 22 May 2020 &mdash; [[Reopening_of_Euler_and_Leonhard_(May_2020)|Partial reopening of Leonhard]]
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* 14 May 2020 &mdash; [[Clusters_temporarily_closed_for_security_reasons_(14_May_2020)|Clusters temporarily closed for security reasons]]
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* 14 Apr 2020 &mdash; [[Upcoming Euler VII expansion]]
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* 17 Mar 2020 &mdash; [[COVID-19|COVID-19 &mdash; Cluster operation during state of emergency at ETH]]<includeonly>:<br />As announced by President Joël Mesot in the evening of March 16 (see email), ETH will be operating in a state of emergency starting today. Most employees are required to work from home.</includeonly>
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* 07 Feb 2020 &mdash; [[Issues_with_Lustre_storage_system_on_Euler_(7_February_2020)|Issues with the Lustre storage system on Euler]]
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* 31 Jan 2020 &mdash; [[Euler_VI_Beta_Testing|Beta test of new Euler VI nodes]]
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* 22 Jan 2020 &mdash; [[Cluster_user_survey_2019|Results of the cluster user survey 2019]]
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* 10 Jan 2020 &mdash; [[Power_issues_affecting_Leonhard_(10_January_2020)|Power issue in LEE data center, affecting Leonhard cluster]]
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* 07 Jan 2020 &mdash; [[Usage_statistics_2019|Usage statistics for 2019]]
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* 18 Dec 2019 &mdash; Pre-announcement: '''[[Euler_maintenance_(January_2020)|Euler maintenance 28-31 January 2020]]'''
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* 15 Oct 2019 &mdash; [[Issues_with_Lustre_storage_system_on_Euler_(15_October_2019)|Issues with the Lustre storage system on Euler]]
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* 27 Sep 2019 &mdash; [[Jupyter_on_Euler_and_Leonhard_Open|Script to run a Jupyter notebook interactively in a batch job on Euler or Leonhard Open]]<includeonly>:<br />Since Jupyter notebooks are becoming more widely used among the scientific community, the HPC group developed a script that you can run on your local computer. This shell script then starts a Jupyter notebook in a batch job on Euler/Leonhard Open (depending on which cluster you choose) and connects your local browser with it.</includeonly>
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* 27 Sep 2019 &mdash; [[Euler_network_maintenance_(October_2019)|Euler network maintenance (1 October 2019)]]
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* 14 Aug 2019 &mdash; Announcement: '''[[Leonhard_Open_maintenance_(Aug_2019)|Leonhard Open maintenance 21 August 2019]]'''
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* 18 Jun 2019 &mdash; [[Euler_Lustre_maintenance_(24_June_2019)|Maintenance of /cluster/work in Euler 24 June 2019 8:30-9:30 AM]]
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* 21 May 2019 &mdash; Announcement: '''[[Leonhard_Open_maintenance_(June_2019)|Leonhard Open maintenance 3–5 June 2019]]'''
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* 29 Mar 2019 &mdash; Pre-announcement: '''[[Euler_maintenance_(May_2019)|Euler maintenance 21-23 May 2019]]'''
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* 25 Mar 2019 &mdash; [[CUDA_10_on_Leonhard|New CUDA 10 now available on Leonhard]]
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* 19 Mar 2019 &mdash; [[Putty_security_updates|Windows: PuTTY security updates]]
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* 18 Mar 2019 &mdash; [[Leonhard_Open_Lustre_maintenance_(18_March_2019)|Lustre maintenance on Leonhard Open]]
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* 04 Mar 2019 &mdash; [[Unified_quota_wrapper|New unified quota wrapper for all our file systems on our clusters]]
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* 08 Feb 2019 &mdash; [[Nvidia_DGX-1_with_Tensor_Cores|New Nvidia DGX-1 deep learning server with Tensor Cores]]
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* 01 Feb 2019 &mdash; [[Usage_statistics_2018|Usage statistics for 2018]]
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* 09 Jan 2019 &mdash; Announcement: [[CSCS_network_maintenance_(16_Jan_2019)|CSCS network maintenance]]
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* 10 Dec 2018 &mdash; [[New_SPACK_software_stack_on_Euler|Beta test of new sofware stack on Euler]]
 
* 30 Nov 2018 &mdash; [[Euler_V_testing|Euler&nbsp;V testing]]
 
* 30 Nov 2018 &mdash; [[Euler_V_testing|Euler&nbsp;V testing]]
 
* 29 Nov 2018 &mdash; [[Leonhard_Open_maintenance_(December_2018)|Leonhard Open maintenance 7 December 2018]]'''
 
* 29 Nov 2018 &mdash; [[Leonhard_Open_maintenance_(December_2018)|Leonhard Open maintenance 7 December 2018]]'''
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* 13 Sep 2016 &mdash; [[Euler_maintenance_(September_2016)|Euler maintenance on 21 September 2016]]
 
* 13 Sep 2016 &mdash; [[Euler_maintenance_(September_2016)|Euler maintenance on 21 September 2016]]
 
* 22 Jul 2016 &mdash; [[Euler_maintenance_(August 2016)|Euler maintenance on 30-31 August 2016]]
 
* 22 Jul 2016 &mdash; [[Euler_maintenance_(August 2016)|Euler maintenance on 30-31 August 2016]]
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</noinclude>

Latest revision as of 14:44, 25 September 2023

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