Nodes on shared cluster are NOT shared between groups, by default

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Table of information, by group

Group	Group's nodes And software licensed.	Access to other groups' nodes (assume access to own group's nodes, naturally)	WebMO data (GB)	Current users' data (GB)	Inactive users' data (GB)	Back-up? (EZ-Backup)
Collum	8 compute nodes Maybe 1 more (former head node) Has paid for Gaussian Has paid for WebMO	Widom (Collum group paid to add hard drives to all 7 of Widom's compute nodes. 12TB (= 6TB * 2) hard drive space now available on each of Widom's nodes.)	(To get from Lulu)	(To get from Lulu)	(To get from Lulu)	Yes
Abruna	10 compute nodes We expect these will be the first to get tested at CAC Maybe 1 more (former head node) Has paid for Gaussian	n/a	n/a	~500 (11/11/16)	(To get from Lulu)	No
Loring	5 compute nodes Oldest nodes on the cluster.	Widom	n/a	(To get from Lulu)	(To get from Lulu)	No
Widom	Widom contributing the current head node. 8 compute nodes All 8 nodes have 12 TB hard drives (2*6T) for each node, paid for by Collum. Extra hard drive space of value only to the Collum group.	Loring Special queue*	n/a	(To get from Lulu)	(To get from Lulu)	No
SLin	(SLin currently has no compute nodes) Has paid for Gaussian	Widom	n/a	(To get from Lulu)	(To get from Lulu)	No

*Special queue: Queue was created and for use by a single member of Widom's group to enable their research without consuming 100% of Widom's nodes.

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