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Cluster name | UPS for | UPS shutdown algorithm, if any | Tools used | Other notes | |
---|---|---|---|---|---|
NONE | n/a | n/a | |||
(Unknown) | n/a | n/a | Cluster managed by CAC, not ChemIT | ||
Done Spring'14 |
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Done Spring'14 |
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Done Spring'14 |
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NONE | Merged with Widom cluster | n/a | n/a | ||
Scheraga: Current, production Matrix | Done Fall'14 |
| |||
Scheraga: Forthcoming Matrix | Done Fall'14 | UPS supporting both Synology storage system and headnode. UPS USB-connected to Synology storage system. Synology thus sends a signal to headnode. Algorithms are:
| Synology's own s/w. On Linux systems, running "nut". | ||
Widom (w/ Loring) | Done April 2016 |
| Moved Widom HeadNode to Loring UPS
| ||
ChemIT (C4) | Done |
| Moved C4 to Loring UPS | ||
Baird: 1 rack-mounted computational computer | NONE | n/a | n/a | ||
Freed: Eldor | NONE | n/a | n/a | ||
Petersen: 2 rack-mounted computational computers | Yes, but needs to be deployed in true production; using Widom's UPS for now. | UPS supporting both system #50 and system #51. UPS is USB-connected to system #50, which itself does not send signal to system #51. Algorithms for System #50 is: Shutdown if only 10% battery power is left. (System #51 currently does not have a way to be shutdown properly if there is a prolonged power outage.) | Windows OS | ChemIT would like to: Establish sending a signal from system #50 to system #51 and have system #51 properly shut down in the event of a prolonged outage. | |
Scheraga: 4 GPU rack-mounted computational computers | NONE | n/a | n/a |
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Most we been done Spring 14, after the spate of power failures. See CCB's HPC page (first chart, in "UPS for headnode" column) for details
Cluster | Done | Not done | Notes | |
---|---|---|---|---|
Loring | X | Unique: Need to do ASAP | ||
Abruna |
| X | Unique: Need to do ASAP |
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