===== News archives ===== ==== 2023 ==== 2023.03.10 : * With 10th April 2023 TCR cluster will be permanently turned off. ==== 2022 ==== 2022.09.22 : * Anthill's computing node [[anthill_hardware_v03|ant101]] was upgraded. 2022.09.21 * Power maintenance in CeNT has finished. Anthill is online . Hades is online. TCR is online. 2022.09.15 : * new computing node in Anthill : [[anthill_hardware_v03|ant102, ant103]] . 2022.09.02 : * Due to power maintenance in CeNT all computing resources will not be available from 17:00 19th Sep 2022 till ~19:00 21st Sep 2022. 2022.08.09 : * (!) problems with login to TCR. TCR experiences hardware related problems. Estimated time to solve issue is not known jet. 2022.08.09 : * gcc version 11.3.0 installed on [[tcr_soft|TCR]] . 2022.08.08 : * R version 4.2.1 installed on [[anthill_soft_v03|Anthill]] . 2022.07.31 : * TCR was switched to new storage. Old storage data are available till 27th August 2022 under '/home/users_old'. 2022.07.01 (2): * TCR availability is now limited. Work is underway to restore its operation. 2022.07.01 (1): * Anthill version 0.2 was turned off. Until all old resources removal Anthill will be available under new host name '[[ anthill_desc | anthill23-3 ]]'. 2022.06.15: * between 24.06.2022 - 30.06.2022 computing resources 'Anthill, TCR, Hades' will not be available. Detailed information were send by e-mails. 2022.03.03: * Anthill is prepared to OS upgrade. This version will be called '[[ anthill_desc | Anthill ver 0.3 ]]'. Please check if your computation maybe run on new Anthill version. ==== 2021 ==== ==== 2020 ==== 2020.12.02: * Node ant102 is disabled due to hardware error. 2020.10.12: * On 13-14 October planned power outage in CeNT. Most computing resources will not be available. 2020.05.16: * TCR ver0.2 become default version. 2020.04.29: * Due to problems with cooling system in CeNT server rooms all computations were stopped. There is no estimate jet how long repairs will take. 2020.04.17: * Anthill: nvidia driver change in finished (390->435). 2020.03.30: * Anthill: nvidia driver change in progress (390->435). 2020.03.29: * Anthill: computing node (''ant010'') has some hardware issues ( cpu, mem ) - that last week (Mar 28/29) caused that it was unavailable. ==== 2019 ==== 2019.12.14: * Anthill: new computing node (''ant103'') was added. Hosts (''ant101'', ''ant102'') memory was upgraded. 2019.11.18: * Anthill: new computing nodes (''ant101'', ''ant102'') were added. 2019.11.04 * R Studio Server, Jupyter Notebooks - are available. 2019.10.12 * 21-24 October, IT services will not be available or access will be limited due to electricity maintenance in CeNT. 2019.10.07 * Anthill: new computing node (''ant010'') that has 60 cores and about 6 TB of RAM . 2019.06.02: * Anthill: new computing node (''ant009'') with 256 GB RAM added. 2019.05.12: * Anthill: server that host ''slurmctld'' deamon is broken. Since then Anthill uses ''slurmctld'' replacment. Job history, and some access privileges had vanished. 2019.05.02: * Anthill: New scratch. At all nodes 4 TB ''/tmp'' is now available.