calcul:cluster:description_des_machines
Composition
1 R640
1 R720+K20
1 R730+K20
1 R730+K80
2 R720+PHI
5 R730
1 R7525
1 R820
2 R7920+A6000
2 R7960+RTX4500
R640
| CPU | 2 x Intel(R) Xeon(R) Silver 4116 CPU @ 2.10GHz→ 24 cores |
| Memory | 64Go |
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 |
R730 + K20
| CPU | 2 x Intel(R) Xeon(R) CPU E5-2670 v3 @ 2.30GHz → 24 cores |
| Memory | 256Go |
| GPU | 1 x NVidia Tesla K20m |
R730 + K80
| CPU | 2 x Intel(R) Xeon(R) CPU E5-2630 v4 @ 2.20GHz → 20 cores |
| Memory | 256Go |
| GPU | 1 x NVidia Tesla K80 |
R730
| CPU | 2 x Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz → 36 cores |
| Memory | 512Go |
| CPU | 2 x Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz → 24 cores |
| Memory | 256Go |
| CPU | 2 x Intel(R) Xeon(R) CPU E5-2630 v4 @ 2.20GHz → 20 cores |
| Memory | 256Go |
| CPU | 2 x Intel(R) Xeon(R) CPU E5-2697 v4 @ 2.30GHz CPU @ 2.3GHz → 36 cores |
| Memory | 512Go |
| CPU | 2 x Intel(R) Xeon(R) CPU E5-2697 v4 @ 2.30GHz CPU @ 2.3GHz→ 36 cores |
| Memory | 512Go |
R7525
| CPU | 2 x AMD EPYC 7502 32-Core Processor CPU @ 2.5GHz → 128 cores |
| Memory | 512Go |
R820
| CPU | 4 x Intel(R) Xeon(R) CPU E5-4620 0 @ 2.20GHz → 32 cores |
| Memory | 512Go |
R7920 + A6000
| CPU | 2 x Intel(R) Xeon(R) Gold 6248R CPU @ 3.00GHz → 96 cores |
| Memory | 512Go |
| GPU | 2 x NVIDIA RTX A6000 |
R7960 + RTX4500
| CPU | 2 x Intel(R) Xeon(R) Gold 6426Y CPU @ 2.5GHz → 64 cores |
| Memory | 512Go |
| GPU | 2 x NVIDIA RTX 4500 |
Total
Nous avons à disposition :
| Machine | Quantité | Cores | Total | Mémoire par machine (Go) |
| R640 | 1 | 24 | 24 | 64 |
| R720 + K20 | 2 | 16 | 32 | 256 |
| R730 + K20 | 1 | 24 | 24 | 256 |
| R730 + K80 | 1 | 20 | 20 | 256 |
| R730 | 5 | 36+24+20+36+36 | 152 | 5123 + 2256 |
| R7525 | 1 | 128 | 128 | 512 |
| R820 | 3 | 32 | 96 | 512 |
| R7920 + A6000 | 2 | 96 | 192 | 512 |
| R7960 + RTX4500 | 2 | 64 | 128 | 512 |
| Total | 18 | | 796 | 4 928 |
Réseau
L'interconnexion se fait en 10Gb optique.
calcul/cluster/description_des_machines.txt · Last modified: 2025/07/29 10:25 by stephane caminade
