Cmake at CLASSE Usage From a CLASSE SL7 Linux system, do the following: * To check the cmake binary info of the default 3.18.4 version, type: /nfs/opt/cmake/b...
Grid Engine Please see ComputeFarmIntro for a brief introduction for newcomers to the CLASSE Compute Farm. %TWISTY{mode="div" start="hide" showlink="Show Table of...
Son of Grid Engine (a.k.a SGE) "Best Practices" Topics * Please see ComputeFarmIntro for a brief introduction for newcomers to the CLASSE Compute Farm. * Pl...
. Introduction to CLASSE IT * CLASSE IT team and computing environment * General philosophy * User services Who We Are Devin Bougie Deputy IT Direct...
Linux at CLASSE Please see Linux Introduction for a brief introduction for newcomers to Linux. See CLASSE Linux Overview for a presentation on Linux at CLASSE. I...
January 27, 2014 Today's topics: CLASSE Authentication for additional web services. On Tuesday, 1/28, the CLASSE IT group will work to transition several remaini...
July 14, 2014 Today's topics: Usage of lnx201 Over the past year, we have been promoting lnx201.classe.cornell.edu as a general purpose Linux login node, to be u...
NoMachine For instructions specific to CHESS Remote Operations, please see CHESS.RemoteUserGuide. Available NoMachine servers and options for new installations. ...
Open MPI at CLASSE Usage From a CLASSE SL7 Linux system, do the following: * To check the OpenMPI binary info of the default 4.1.1 version, type: /nfs/opt/ope...
Remote access to Linux machines Depending on your requirements, there are several options for remotely access CLASSE Linux resources. Function Recommended sol...
#ToKnowLepp ACC's Computing Resources This page summarizes ACC's centralized computing resources at CLASSE If you need to contact someone for help, please see th...
23 Dec 2022 2022: The Year in Review Happy holidays from CLASSE IT! When reflecting on the past year, one theme that emerges is the continued evolution towards h...
10 Apr 2023 Compute Farm Maintenance: Wednesday, 12 Apr 2023 @ 10:30 AM On Wednesday, 12 Apr 2023, starting at 10:30 AM, the CLASSE Compute Farm will undergo ser...
26 Jun 2023 CLASSE Computing Outage: 28 Jul 2023 to 30 Jul 2023 From Friday, 28 Jul 2023, through Sunday, 30 Jul 2023, a scheduled power outage at Wilson Lab wil...
03 Jul 2023 Computing.NoMachine Update: Tuesday, 04 Jul 2023 If you are a Computing.NoMachine user, at the end of TODAY, Monday, 03 Jul 2023, please save your wo...
10 Jul 2023 CLASSE Computing Outage: Week of 24 Jul 2023 Through 31 Jul 2023 A building wide power outage at Wilson Lab is scheduled to occur from Friday, 28 Jul...
17 Jul 2023 CLASSE Computing Outages: 26 Jul 2023 to 31 Jul 2023 From Wednesday, 26 Jul 2023, through Monday, 31 Jul 2023, CLASSE computing services both onsite ...
24 Jul 2023 NoMachine Update: Tuesday, 25 Jul 2023 If you are a Computing.NoMachine user, at the end of TODAY, Monday, 24 Jul 2023, please save your work and log...
20 Dec 2023 2023: The Year in Review Happy holidays from CLASSE IT! 2023 was another busy year filled with constant IT changes resulting from space modifications...
30 Aug 2024 Network Disruptions: Tuesday, 03 Sep 2024 @ 10:00 AM On Tuesday, 03 Sep 2024, between 10:00 AM and 11:00 AM, please expect brief network disruptions ...
09 Sep 2024 Potential Service Interruptions: Tuesday, 10 Sep 2024 @ 10:00 AM On Tuesday, 10 Sep 2024 @ 10:00 AM, maintenance will be performed on the CLASSE virt...
30 Sep 2024 Network Disruptions: Tuesday, 01 Oct 2024 @ 10:00 AM On Tuesday, 01 Oct 2024, between 10:00 AM and 11:00 AM, please expect brief network disruptions ...
07 Oct 2024 NoMachine Update: Tuesday, 08 Oct 2024 If you are a NoMachine user, at the end of TODAY, Monday, 07 Oct 2024, please save your work and log out of an...
14 Oct 2024 Network Disruptions: Tuesday, 15 Oct 2024 @ 10:00 AM On Tuesday, 15 Oct 2024, between 10:00 AM and 11:00 AM, please expect brief network disruptions ...
21 Oct 2024 Compute Farm Upgrade to AlmaLinux 9 This week, we are upgrading the following CLASSE Compute Farm nodes to AlmaLinux 9 (EL9): ilc321, ilc324, and ilc...
28 Oct 2024 Compute Farm Upgrade to AlmaLinux 9 This week, we are upgrading the following CLASSE Compute Farm nodes to AlmaLinux 9 (EL9): lnx307, lnx323, lnx326 ...
04 Nov 2024 GitLab Update: Tuesday, 05 Nov 2024 @ 11:00 AM On Tuesday, 05 Nov 2024, at 11:00 AM, the CLASSE GitLab will be unavailable for approximately one hour...
11 Nov 2024 Compute Farm Upgrade to AlmaLinux 9 This week, we are upgrading the following CLASSE Compute Farm nodes to AlmaLinux 9: lnx307, lnx321, lnx325, lnx32...
GitLab Update: Tuesday, 19 Nov 2024 @ 11:00 AM On Tuesday, 19 Nov 2024, at 11:00 AM, the CLASSE GitLab will be unavailable for approximately one hour for a series...
25 Nov 2024 Update Teams on CLASSE Managed Windows Computers We previously explained that the new Microsoft Teams app is unable to be installed on CLASSE manage...
09 Dec 2024 LNX201 Reboot: Tuesday, 10 Dec 2024 @ 10:00 AM On Tuesday, 10 Dec 2024, at 10:00 AM, we will be rebooting LNX201, our general purposes Linux login no...
16 Dec 2024 LNX201 Reboot: Tuesday, 17 Dec 2024 @ 10:00 AM On Tuesday, 17 Dec 2024, at 10:00 AM, we will be rebooting LNX201, our general purpose Linux login nod...
20 Dec 2024 2024: The Year in Review Happy holidays from CLASSE IT! 2024 was another busy year for us. On the personnel front, we welcomed Samantha Weeks to the ...
06 Jan 2025 GitLab Update: Tuesday, 07 Jan 2025 @ 11:00 AM On Tuesday, 07 Jan 2024, at 11:00 AM, the CLASSE GitLab will be unavailable for approximately one hour...
13 Jan 2025 GitLab Update: Tuesday, 14 Jan 2025 @ 11:00 AM On Tuesday, 14 Jan 2024, at 11:00 AM, the CLASSE GitLab will be unavailable for approximately one hour...
17 Jan 2025 GitLab Update: Tuesday, 21 Jan 2025 @ 10:00 AM On Tuesday, 21 Jan 2024, at 10:00 AM, the CLASSE GitLab will be unavailable for approximately one hour...
14 Apr 2025 Network Maintenance: Tuesday, 15 Apr 2025 @ 10:00 AM On Tuesday, 15 Apr 2025, between 10:00 AM and 11:00 AM, we will be performing network maintenanc...
05 Aug 2019 Upcoming Compute Farm Outage In approximately two weeks, there will be a power outage in the Wilson Lab East Module, which will affect the CLASSE Com...
18 Dec 2018 2018: The Year in Review It has been a year of many changes at CLASSE, with the complete overhaul of the Wilson Lab experimental areas for CHESS U an...
22 Dec 2021 2021: The Year in Review Happy Holidays from all of us in CLASSE IT! It has certainly been another eventful and unpredictable year for us. On the one...
24 Dec 2019 2019: The Year in Review 2019 was another busy, transformative year for CLASSE and for CLASSE IT. We devoted significant resources to CHESS and CBET...
21 Jan 2019 Compute Farm Outage: Ongoing The CLASSE Compute Farm queues are currently disabled in preparation for an upgrade to the network and to the SGE queue ...
06 Jul 2020 CLASSE Computing Outage: 24 Jul 2020 to 25 Jul 2020 On Friday, 24 Jul 2020 and Saturday, 25 Jul 2020, a series of scheduled power outages at Wilson L...
13 Mon 2020 CLASSE Computing Outages: 22 Jul 2020 to 27 Jul 2020 During the week of 20 Jul 2020, a series of scheduled power outages at Wilson Lab will disrupt C...
15 Jul 2019 ScreenConnect Upgrade: Tuesday, 16 Jul 2019 @ 10:00 AM This Tuesday, 16 Jul 2019, from 10:00 AM to 12:00 noon, we will be upgrading our ScreenConnect...
16 Jul 2018 Disk Server Reboot: Samba and Main User Disk, Tue 17 Jul 2018 @ 12:00 Noon At 12:00 noon on Tuesday, 17 Jul 2018, one of our central disk servers wil...
21 Jul 2020 CLASSE Computing Outages: 22 Jul 2020 to 27 Jul 2020 This week, a series of scheduled power outages at Wilson Lab will disrupt CLASSE computing servi...
23 Jul 2018 Network Outage: TOMORROW, 24 Jul 2018 @ 12:00 Noon At 12:00 noon on Tuesday, 24 Jul 2018, we will upgrade the network infrastructure for the CLASSE C...
24 Jul 2023 CLASSE Computing Outages: 28 Jul 2023 to 30 Jul 2023 This week, a series of scheduled power outages at Wilson Lab will disrupt CLASSE computing servi...
25 Mar 2019 New Computer Shortage In our 25 Feb 2019 newsletter, we noted that availability of new computers is being affected by a widely reported shortage of I...
13 May 2019 Central Filesystem Maintenance: Tuesday, 14 May 2019 @ 12:00 Noon On Tuesday, 14 May 2019, from 12:00 noon to 1:00 PM, central Linux filesystems will...
30 Sep 2019 New Compute Farm Queues and Nodes Users of the CLASSE Compute Farm might notice that we recently added four new CHESS queues to the Farm. These queue...