New Announcements
- JHPCE unavailable April 21st - May 1st for ARCH Cooling maintenance
- Globus Server update on JHPCE, Saturday Dec. 10th at 9:00 PM
- Please be judicious in your use of the email option in qsub
- JHPCE Cluster to be unavailable from April 11th - April 15th for scheduled preventative maintenance on the HVAC equipment
- Setting per-user job limit on JHPCE cluster
JHPCE Cluster Status Updates
- Heat issue at MARCC colocation - JHPCE cluster unavailable.
- 2021-08-14 JHPCE cluster unavailable due to cooling issues at datacenter
- 2021-05-24 - JHPCE cluster unavailable due to cooling issue
- Rebooting one DCL storage system Friday, April 2, 8:00AM - 9:00AM
- 2020-07-05 - 7:00 PM - JHPCE Cluster currently down due to cooling/power problems at datacenter
Archives
- March 2023
- December 2022
- September 2022
- June 2022
- March 2022
- August 2021
- June 2021
- May 2021
- March 2021
- July 2020
- March 2020
- December 2019
- July 2019
- January 2019
- August 2018
- January 2018
- July 2017
- June 2017
- May 2017
- March 2017
- December 2016
- September 2016
- August 2016
- June 2016
- May 2016
- August 2015
- July 2015
- March 2015
- January 2015
- November 2014
- October 2014
- September 2014
- July 2014
- June 2014
- March 2014
JHU Login
Author Archives: Mark Miller
JHPCE unavailable April 21st – May 1st for ARCH Cooling maintenance
Dear JHPCE community, There is going to be a scheduled downtime for the JHPCE cluster from Friday, April 21 starting at 5:00 PM and going until Monday, May 1st at 5:00 PM. The ARCH/Bayview Colocation facility will be down for … Continue reading
Posted in JHPCE Announcements
Comments Off on JHPCE unavailable April 21st – May 1st for ARCH Cooling maintenance
Globus Server update on JHPCE, Saturday Dec. 10th at 9:00 PM
Dear JHPCE community, We will be upgrading the Globus Server software on the JHPCE cluster this Saturday evening, December 10th, starting at 9:00 PM. We expect that the upgrade will take 1 hour to complete. During the upgrade, the Globus … Continue reading
Posted in JHPCE Announcements
Comments Off on Globus Server update on JHPCE, Saturday Dec. 10th at 9:00 PM
Please be judicious in your use of the email option in qsub
One commonly used feature on the JHPCE cluster is the “send me an email when my job completes” option in SGE. This option can be enabled by adding the “-m e -M EMAIL@ADDRESS.COM” options to your qsub command. $ qsub … Continue reading
Posted in JHPCE Announcements
Comments Off on Please be judicious in your use of the email option in qsub
Heat issue at MARCC colocation – JHPCE cluster unavailable.
Dear JHPCE community, Update: 2022-06-22 13:00 – The cooling issue has been resolved, and the cluster is once again available. There is currently an issue at the MARCC colocation facility with the cooling system. We had a number of compute … Continue reading
Posted in Cluster Status Updates
Comments Off on Heat issue at MARCC colocation – JHPCE cluster unavailable.
JHPCE Cluster to be unavailable from April 11th – April 15th for scheduled preventative maintenance on the HVAC equipment
The JHPCE cluster will be unavailable from April 11th – April 15th in order to accommodate scheduled preventative maintenance to be done on the HVAC system at the MARCC datacenter. We are planning to take the JHPCE cluster down beginning at … Continue reading
Posted in JHPCE Announcements
Comments Off on JHPCE Cluster to be unavailable from April 11th – April 15th for scheduled preventative maintenance on the HVAC equipment
2021-08-14 JHPCE cluster unavailable due to cooling issues at datacenter
The JHPCE cluster is currently down due to cooling issues at the Bayview/MARCC datacenter. We will keep you advised as the status changes.
Posted in Cluster Status Updates
Comments Off on 2021-08-14 JHPCE cluster unavailable due to cooling issues at datacenter
Setting per-user job limit on JHPCE cluster
As of June 17th, 2021, we are imposing a limit of 10,000 submitted jobs per user. Previously, there had been no limit, and this has caused issues in the past where the cluster scheduler was overloaded when there were 100s … Continue reading
Posted in JHPCE Announcements
Comments Off on Setting per-user job limit on JHPCE cluster
2021-05-24 – JHPCE cluster unavailable due to cooling issue
The JHPCE cluster is currently unavailable due to cooling issues at the Bayview/MARCC datacenter where the JHPCE cluster is located. We apologize for any inconvenience, and we will keep you up to date as we are made aware of any … Continue reading
Posted in Cluster Status Updates
Comments Off on 2021-05-24 – JHPCE cluster unavailable due to cooling issue
Rebooting one DCL storage system Friday, April 2, 8:00AM – 9:00AM
Dear JHPCE community, We will be rebooting one of the DCL01 storage servers this Friday morning in order to resolve an issue with one of the filesystems on that server. The following directories will be unavailable this Friday, April 2, … Continue reading
Posted in Cluster Status Updates
Comments Off on Rebooting one DCL storage system Friday, April 2, 8:00AM – 9:00AM
2020-07-05 – 7:00 PM – JHPCE Cluster currently down due to cooling/power problems at datacenter
The JHPCE cluster is currently down due to problems with the cooling and power facilities at the Bayview/MARCC Colocation facility. We are being told that the issue will not be repaired until Monday at the earliest, but may take longer. … Continue reading
Posted in Cluster Status Updates
Comments Off on 2020-07-05 – 7:00 PM – JHPCE Cluster currently down due to cooling/power problems at datacenter