The following is a tentative maintenance downtime scheduled for the 2023-2024 academic year. The majority of downtimes are the last Tuesday of each month but some may be moved to accommodate holidays or the academic calendar.
Please note: This schedule can, and likely will change, to respond to vendor software updates, critical security patches released off-schedule, or unplanned problems. We will update this page as soon as any decisions are made that affect the schedule. Thank you for your understanding!
Types of downtimes:
Center-wide – all services at CCR affected
Cluster-wide – all clusters affected but no other services
Cluster-specific – some, but not all, clusters affected but no other services
Cloud– all cloud services affected but no other CCR services
FACULTY CLUSTER USERS: Jobs on the faculty cluster are allowed to run up until the downtime starts. Please ensure your jobs checkpoint and can restart where they left off OR request only enough time to run your job prior to the 7am cutoff.
Aryansh Sharma
The following is a tentative maintenance downtime scheduled for the 2023-2024 academic year. The majority of downtimes are the last Tuesday of each month but some may be moved to accommodate holidays or the academic calendar.
Please note: This schedule can, and likely will change, to respond to vendor software updates, critical security patches released off-schedule, or unplanned problems. We will update this page as soon as any decisions are made that affect the schedule. Thank you for your understanding!
Types of downtimes:
Center-wide – all services at CCR affected
Cluster-wide – all clusters affected but no other services
Cluster-specific – some, but not all, clusters affected but no other services
Cloud – all cloud services affected but no other CCR services
FACULTY CLUSTER USERS: Jobs on the faculty cluster are allowed to run up until the downtime starts. Please ensure your jobs checkpoint and can restart where they left off OR request only enough time to run your job prior to the 7am cutoff.
Downtime Dates & Tentative Update Plan
8/28/23 - Fall Classes Begin
9/26/23 - Cluster-wide Details
10/31/23 - Cluster-wide Details
11/29/23 - Cluster-wide Details
NOTE: Changed from Tuesday to Wednesday
12/11/23 - Last Day of Classes
12/13/23 - 12/20/23 : Semester Final exams
12/26/23 - CANCELLED
1/16/24 - CENTERWIDE Details
NOTE: Moved to accommodate start of classes
1/24/24 - Spring Classes Begin
2/27/24 - Cluster-wide Details
3/18/24-3/23/24 - Spring Recess
3/26/24 - Cluster-wide Details
4/30/24 - Cluster-wide Details
5/7/24 - Last Day of Classes
5/9/24 - 5/16/24 : Semester Final Exams
5/28/24 - Cluster-wide
6/25/24 - Cluster-wide
7/30/24 - Cluster-wide
8/20/24- Cluster-wide