Cluster:Compute nodes

List of compute nodes

The following nodes are currently part of the cluster. Note that the master node is CPU only and not used for computations, as it hosts all CCU infrastructure (among a few other things).

CCU name	INF name	IP	Access	Platform	GPUs
Lolth	ccu-master	134.34.224.84	all CCU users	Dual Xeon Rack	--
Vecna	ccu-node1	134.34.226.230	exc-cb, inf	nVidia DGX-2	16 x V100 @ 32 GB
Glasya	ccu-node2	134.34.226.30	trr161	Dual Xeon Rack	4 x Titan RTX @ 24 GB
Demogorgon (in prep)	ccu-node3	134.34.226.tba	cvia	Core i9 Desktop	4 x GTX 1080 Ti @ 12 GB
Lilith (in prep)	ccu-node4	134.34.226.tba	cvia	Core i9 Desktop	4 x Titan Xp @ 12 GB
Asmodeus (in prep)	ccu-node5	134.34.226.tba	cvia	Core i9 Desktop	4 x Titan Xp @ 12 GB

The CCU name is the internal name used in the Kubernetes cluster, as well as the configured hostname of the node. The INF name is the name within the network of the CS department, which means you can refer to the node as "inf-name.inf.uni-konstanz.de" in your browser (it is planned that "ccu-name.ccu.uni-konstanz.de" becomes an alias, but is not configured yet). Alternatively, you can refer to the node by its IP from the outside world.

In the column "Access" you can find which Kubernetes user groups can access this node.

Group	Desciption
exc-cb	Centre for the Advanced Study of Collective Behaviour
trr161	SFB Transregio 161 "Quantitative Methods for Visual Computing"
inf	Department of Computer Science
cvia	Computer Vision and Image Analysis Group