New Announcements
- 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
- COVID-19 Information for the 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
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Author Archives: Mark Miller
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
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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
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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
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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
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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.
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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
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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
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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
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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
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COVID-19 Information for the JHPCE cluster
Dear JHPCE community, In the wake of the recent JHU announcements regarding COVID-19, we would like address concerns raised regarding the JHPCE cluster. Operationally there will be no changes for the JHPCE cluster. The JHPCE management and administrative personnel will … Continue reading
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