Visualization: Cerberus: Difference between revisions
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== Basics == | == Basics == | ||
* Hardware | * Hardware | ||
** | ** 2 x 10c Xeon E5-2680 v2 @ 2.8Ghz | ||
** | ** 64GB of RAM | ||
** Storage | ** Storage | ||
*** 3TB boot disk | *** 3TB boot disk | ||
| Line 16: | Line 16: | ||
*** GigE to private nuc/jetson cluster | *** GigE to private nuc/jetson cluster | ||
** Coprocessors | ** Coprocessors | ||
*** nVidia Tesla K40c | *** nVidia Tesla K40c | ||
*** 2 x nVidia Tesla K20c | |||
* Software | * Software | ||
** CentOS 7.7 | ** CentOS 7.7 | ||
** Kernel 3.10.0- | ** Kernel 3.10.0-1127 | ||
** CUDA-10. | ** CUDA-10.2 | ||
== OACISS-wide node monitor (Ganglia) == | == OACISS-wide node monitor (Ganglia) == | ||
Revision as of 00:09, 4 December 2020
cerberus.nic.uoregon.edu
Cerberus is one of two publicly reachable login nodes.
Cerberus is the gateway to the "upstairs" mini-cluster, consisting of 16 NUC mini-workstations and 16 Tegra (ARM-64 + CUDA) nodes, and the upstairs provider of large-volume storage (/home/users and /packages) for Cerberus, Chymera, nuc/jetson cluster, xavier, od1k and ryzen.
Basics
- Hardware
- 2 x 10c Xeon E5-2680 v2 @ 2.8Ghz
- 64GB of RAM
- Storage
- 3TB boot disk
- 22TB RAID-6 storage array
- Network:
- GigE to public
- GigE to private nuc/jetson cluster
- Coprocessors
- nVidia Tesla K40c
- 2 x nVidia Tesla K20c
- Software
- CentOS 7.7
- Kernel 3.10.0-1127
- CUDA-10.2
OACISS-wide node monitor (Ganglia)
Cerberus runs a Ganglia cluster monitor, accessible from UOnet only (128.223/16) at [[1]].
The ganglia monitor provides continuous real-time updates on the state of all OACISS computing resources.
NUC/Jetson Cluster Manager
Cerberus is the head node for the NUC+Jetson (+Xavier?) mini-cluster.