calcul:cluster:description_des_machines
**This is an old revision of the document!**
Table of Contents
Composition
- 2 R720
- 2 R720+K20
- 2 R720+PHI
- 4 R820
R720
| CPU | 2 x Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz → 16 cores |
|---|---|
| Memory | 256Go |
| Storage | 6To |
R720 + K20
| CPU | 2 x Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz → 16 cores |
|---|---|
| Memory | 256Go |
| GPU | 2 x NVidia Tesla K20m |
| Storage | 6To |
R720 + PHI
| CPU | 2 x Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz → 16 cores |
|---|---|
| Memory | 256Go |
| Coprocesseurs | 2 x Xeon PHI |
| Storage | 6To |
R820
| CPU | 4 x Intel(R) Xeon(R) CPU E5-4620 0 @ 2.20GHz → 32 cores |
|---|---|
| Memory | 512Go |
| Storage | 5,5To |
Total
Nous avons à disposition :
| Machine | Quantité | Cores | Total | Mémoire par machine (Go) | Stockage par machine (To) |
|---|---|---|---|---|---|
| R720 | 2 | 16 | 32 | 256 | 6 |
| R720 + K20 | 2 | 16 | 32 | 256 | 6 |
| R720 + PHI | 2 | 16 | 32 | 256 | 6 |
| R820 | 4 | 32 | 128 | 512 | 5,5 |
| Total | 10 | 256 | 3 840 | 58 |
Réseau
L'interconnexion se fait en 10Go optique, sur commutateur Dell PowerConnect 8132F.
calcul/cluster/description_des_machines.1399639876.txt.gz · Last modified: 2014/05/09 14:51 by stephane caminade
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