Helix/Hardware: Difference between revisions
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=== AMD Nodes === |
=== AMD Nodes === |
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Common features of |
Common features of all AMD nodes: |
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* Processors: 2 x AMD Milan EPYC 7513 |
* Processors: 2 x AMD Milan EPYC 7513 |
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* Processor Frequency: GHz |
* Processor Frequency: 2.6 GHz |
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* Number of Cores per Node: 64 |
* Number of Cores per Node: 64 |
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* Local disk |
* Local disk: None |
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{| class="wikitable" |
{| class="wikitable" style="width:70%;" |
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|- |
|- |
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! style="width: |
! style="width:20%" | |
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! style="width: |
! style="width:40%" colspan="2" style="text-align:center" | CPU Nodes |
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! style="width: |
! style="width:40%" colspan="3" style="text-align:center" | GPU Nodes |
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|- |
|- |
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!scope="column"| Node Type |
!scope="column"| Node Type |
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|- |
|- |
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!scope="column"| Quantity |
!scope="column"| Quantity |
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| |
| 332 |
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| |
| 15 |
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| |
| 29 |
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| |
| 26 |
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| |
| 3 |
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|- |
|- |
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!scope="column" | Working Memory (GB) |
!scope="column" | Installed Working Memory (GB) |
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| 256 |
| 256 |
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| 2048 |
| 2048 |
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| 256 |
| 256 |
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| 2048 |
| 2048 |
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|- |
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!scope="column" | Available Memory for Jobs (GB) |
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| 236 |
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| 2010 |
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| 236 |
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| 236 |
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| 2010 |
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|- |
|- |
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!scope="column" | Interconnect |
!scope="column" | Interconnect |
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| 2x HDR200 |
| 2x HDR200 |
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| 4x HDR200 |
| 4x HDR200 |
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|- |
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!scope="column" | Coprocessors |
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| - |
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| - |
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| 4x [https://www.nvidia.com/en-us/data-center/a40/ Nvidia A40] (48 GB) |
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| 4x [https://www.nvidia.com/en-us/data-center/a100/ Nvidia A100] (40 GB) |
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| 8x [https://www.nvidia.com/en-us/data-center/a100/ Nvidia A100] (80 GB) |
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|- |
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!scope="column" | Number of GPUs |
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| - |
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| - |
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| 4 |
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| 4 |
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| 8 |
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|- |
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!scope="column" | GPU Type |
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| - |
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| - |
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| A40 |
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| A100 |
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| A100 |
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|} |
|} |
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=== Intel Nodes === |
=== Intel Nodes === |
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Some Intel nodes (Skylake and Cascade Lake) from the predecessor system will be integrated. Details will follow. |
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<!-- Intel nodes tabel (draft) |
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Common features of all Intel nodes: |
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* Interconnect: 1x EDR |
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{| class="wikitable" |
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|- |
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! style="width:12%"| |
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! style="width:10%" colspan="2" style="text-align:center" |CPU |
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! style="width:20%" colspan="8" style="text-align:center" |GPU |
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|- |
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!scope="column"| Node Type |
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| colspan="1" style="text-align:center" | cpu-sky |
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| colspan="1" style="text-align:center" | cpu-cas |
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| colspan="4" style="text-align:center" | gpu-sky |
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| colspan="4" style="text-align:center" | gpu-cas |
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|- |
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!scope="column"| Architecture |
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| colspan="1" style="text-align:center" | Skylake |
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| colspan="1" style="text-align:center" | Cascade Lake |
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| colspan="4" style="text-align:center" | Skylake |
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| colspan="4" style="text-align:center" | Cascade Lake |
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|- |
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!scope="column"| Quantity |
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| 24 |
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| 5 |
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| 1 |
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| 1 |
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| 2 |
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| 3 |
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| 3 |
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| 3 |
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| 3 |
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| 1 |
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|- |
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!scope="column" | Processors |
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| 2 x Intel Xeon Gold 6130 |
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| 2 x Intel Xeon Gold 6230 |
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| 2 x Intel Xeon Gold 6130 |
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| 2 x Intel Xeon Gold 6130 |
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| 2 x Intel Xeon Gold 6130 |
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| 2 x Intel Xeon Gold 6130 |
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| 2 x Intel Xeon Gold 6230 |
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| 2 x Intel Xeon Gold 6230 |
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| 2 x Intel Xeon Gold 6240R |
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| 2 x Intel Xeon Gold 6240R |
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|- |
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!scope="column" | Processor Frequency (GHz) |
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| 2.1 |
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| 2.2 |
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| 2.1 |
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| 2.1 |
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| 2.1 |
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| 2.1 |
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| 2.1 |
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| 2.1 |
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| 2.4 |
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| 2.4 |
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|- |
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!scope="column" | Number of Cores |
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| 32 |
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| 40 |
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| 32 |
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| 32 |
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| 32 |
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| 32 |
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| 40 |
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| 40 |
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| 48 |
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| 48 |
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|- |
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!scope="column" | Working Memory (GB) |
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| 192 |
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| 384 |
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| 192 |
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| 384 |
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| 384 |
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| 384 |
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| 384 |
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| 384 |
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| 384 |
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| 384 |
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|- |
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!scope="column" | Local Disk (GB) |
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| 512 (SSD) |
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| 480 (SSD) |
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| 512 (SSD) |
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| 512 (SSD) |
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| 512 (SSD) |
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| 512 (SSD) |
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| 480 (SSD) |
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| 480 (SSD) |
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| 480 (SSD) |
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| 480 (SSD) |
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|- |
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!scope="column" | Coprocessors |
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| - |
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| - |
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| 4 x [https://www.nvidia.com/en-us/titan/titan-xp/ Nvidia Titan Xp (12 GB)] |
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| 4 x [https://www.nvidia.com/de-de/data-center/tesla-v100/ Nvidia Tesla V100 (16 GB)] |
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| 4 x [https://www.nvidia.com/de-de/geforce/products/10series/geforce-gtx-1080-ti/ Nvidia GeForce GTX 1080Ti (11 GB)] |
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| 4 x [https://www.nvidia.com/de-de/geforce/graphics-cards/rtx-2080-ti/ Nvidia GeForce RTX 2080Ti (11 GB)] |
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| 4 x [https://www.nvidia.com/de-de/data-center/tesla-v100/ Nvidia Tesla V100 (16 GB)] |
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| 4 x [https://www.nvidia.com/de-de/data-center/tesla-v100/ Nvidia Tesla V100s (32 GB)] |
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| 4 x [https://www.nvidia.com/de-de/geforce/graphics-cards/30-series/rtx-3090 Nvidia GeForce RTX 3090 (24 GB)] |
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| 4 x [https://www.nvidia.com/de-de/design-visualization/quadro/rtx-8000/ Nvidia Quadro RTX 8000 (48 GB)] |
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|- |
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! scope="column" | Number of GPUs |
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| - |
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| - |
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| 4 |
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| 4 |
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| 4 |
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| 4 |
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| 4 |
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| 4 |
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| 4 |
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| 4 |
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|- |
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! scope="column" | GPU Type |
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| - |
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| - |
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| TITAN |
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| V100 |
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| GTX1080 |
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| RTX2080 |
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| V100 |
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| V100S |
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| RTX3090 |
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| RTX8000 |
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|} |
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--> |
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== Storage Architecture == |
== Storage Architecture == |
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The components of the cluster are connected via two independent networks, a management network (Ethernet and IPMI) and an Infiniband fabric for MPI communication and storage access. |
The components of the cluster are connected via two independent networks, a management network (Ethernet and IPMI) and an Infiniband fabric for MPI communication and storage access. |
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The Infiniband backbone is a fully non-blocking fabric with 200 |
The Infiniband backbone is a fully non-blocking fabric with 200 Gb/s data speed. The compute nodes are connected with different data speeds according to the node configuration. |
Revision as of 13:22, 16 October 2023
System Architecture
The bwForCluster Helix is a high performance supercomputer with high speed interconnect. Is composed of login nodes, compute nodes and parallel storage systems connected by fast data networks. It is connected to the Internet via Baden Württemberg's extended LAN BelWü.
Operating System and Software
- Operating system: RedHat
- Queuing system: Slurm
- Access to application software: Environment Modules
Compute Nodes
AMD Nodes
Common features of all AMD nodes:
- Processors: 2 x AMD Milan EPYC 7513
- Processor Frequency: 2.6 GHz
- Number of Cores per Node: 64
- Local disk: None
CPU Nodes | GPU Nodes | ||||
---|---|---|---|---|---|
Node Type | cpu | fat | gpu4 | gpu8 | |
Quantity | 332 | 15 | 29 | 26 | 3 |
Installed Working Memory (GB) | 256 | 2048 | 256 | 256 | 2048 |
Available Memory for Jobs (GB) | 236 | 2010 | 236 | 236 | 2010 |
Interconnect | 1x HDR100 | 1x HDR100 | 2x HDR100 | 2x HDR200 | 4x HDR200 |
Coprocessors | - | - | 4x Nvidia A40 (48 GB) | 4x Nvidia A100 (40 GB) | 8x Nvidia A100 (80 GB) |
Number of GPUs | - | - | 4 | 4 | 8 |
GPU Type | - | - | A40 | A100 | A100 |
Intel Nodes
Some Intel nodes (Skylake and Cascade Lake) from the predecessor system will be integrated. Details will follow.
Storage Architecture
There is one storage system providing a large parallel file system based on IBM Spectrum Scale for $HOME, for workspaces, and for temporary job data.
Network
The components of the cluster are connected via two independent networks, a management network (Ethernet and IPMI) and an Infiniband fabric for MPI communication and storage access. The Infiniband backbone is a fully non-blocking fabric with 200 Gb/s data speed. The compute nodes are connected with different data speeds according to the node configuration.