The SX (SNOLab) Cluster
These resources are reserved for speciality projects such as DEAP and SNOLab at the Sudbury Neutrino Observatory.
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Among other spezialized smaller clusters, we operate a "Gridrack" consisting of 37 Dell PowerEdge R410 Servers that have 2 sockets with a 6-core Intel Xeon processor (Intel x5670 / x5675) that runs at 2.9/3.07 GHz. These nodes offer a total of 12 cores that are 2-fold hyperthreaded, i.e. they support up to 24 threads. The scheduler is configured such that only 12 threads are run at a time. These nodes have 64 Gbyte or 32 Gbyte of physical memory.
Gridrack Configuration
- 37 Dell R410 (Intel x5670/x5675) w/ 12 cores per node
- 1 - Dual Core Sun Fire X2100 Server acting as the Login node
All nodes have 32/64 Gigabytes of RAM available and are connected by a Gigabit Ethernet interconnect
| SW (Linux) Cluster Nodes ("old" sw series)
|
| Host
|
CPU model
|
Speed
|
Cores
|
Threads
|
Memory
|
| sxnode12
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode13
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode14
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode15
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode16
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode17
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode18
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode19
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode20
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode21
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode22
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode23
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode24
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode25
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode26
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode27
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode28
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode29
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode30
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode31
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode32
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode33
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode34
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode35
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode36
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode37
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode38
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode39
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode40
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode41
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode42
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode43
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode45
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode46
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode47
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode48
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
| sxnode12
|
Xeon E7-4860
|
2.3GHz
|
40
|
80
|
256 GB
|
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