Differences

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--- hpc:hpc_clusters [2026/02/12 13:27] – [GPUs on Yggdrasil] Adrien Albert
+++ hpc:hpc_clusters [2026/02/20 14:30] (current) – [Key Rules and Details] Yann Sagon
@@ Line 121: / Line 121: @@
   * **Shared Integration**: The compute node is added to the corresponding shared partition. Other users may utilize it when the owning group is not using it. For details, refer to the [[hpc/slurm#partitions|partitions]] section.
-  * **Usage Limit**: Each research group may consume up to **60% of the theoretical usage credit associated with the compute node**. This policy ensures fair access to shared cluster resources. . See  the [[hpc:hpc_clusters#usage_limit|Usage limit]] policy for more details
+  * **Usage Limit**: Each research group may consume up to **60% of the theoretical usage credit associated with the compute node**. This policy ensures fair access to shared cluster resources. . See  the [[hpc:hpc_clusters#usage_limits|Usage limits]] policy for more details
   * **Cost**: In addition to the base cost of the compute node, a **15% surcharge** is applied to cover operational expenses such as cables, racks, switches, and storage (not yet valid).
   * **Ownership Period**: The compute node remains the property of the research group for **5 years**. After this period, the node may remain in production but will only be accessible via public and shared partitions.
@@ Line 315: / Line 315: @@
 ^ Model ^ Generation ^ Architecture ^ Freq ^ Nb core ^ Memory ^ Nodeset ^
-| [[https://www.amd.com/en/products/processors/server/epyc/7003-series/amd-epyc-72f3.html | EPYC-72F3]] | V10 | Milan | 3.7GHz | 128 | 1024GB | cpu[044-045] |
 | EPYC-7742 | V8 | Rome | 2.25GHz | 128 | 251GB | cpu[049-052] |
 | EPYC-7742 | V8 | Rome | 2.25GHz | 128 | 512GB | cpu[001-043] |
+| [[https://www.amd.com/en/products/processors/server/epyc/7003-series/amd-epyc-72f3.html | EPYC-72F3]] | V10 | Milan | 3.7GHz | 128 | 1024GB | cpu[044-045] |
 | [[https://www.amd.com/fr/products/processors/server/epyc/7003-series/amd-epyc-7763.html | EPYC-7763]] | V10 | Milan | 2.45GHz | 128 | 512GB | cpu[046-048] |
 === GPUs on Bamboo ===
-^ GPU model               ^ Architecture ^ Mem   ^ Compute Capability ^ Slurm resource                ^ Nb per node ^ Nodes            ^ Peer access between GPUs (nvlink) ^
+^ Model ^ Memory per GPU ^ Nodeset ^
-| RTX 3090                | Ampere       | 25GB  | 8.6                | nvidia_geforce_rtx_3090       | 8           | gpu[001,002]     | NO                                |
+| [[https://www.nvidia.com/en-us/data-center/a100/ | A100 80GB]] | 80GB | gpu003 |
-| A100                    | Ampere       | 80GB  | 8.0                | nvidia_a100_80gb_pcie         | 4           | gpu[003]         | YES                               |
+| [[https://www.nvidia.com/fr-fr/geforce/graphics-cards/30-series/rtx-3090-3090ti/ | RTX 3090]] | 24GB | gpu[001-002] |
-| H100                    | Hopper       | 94GB  | 9.0                | nvidia_h100_nvl               | 1           | gpu[004]         | NO                                |
+| [[https://www.nvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090/ | RTX 5090]] | 32GB | gpu[009-010] |
-| H200                    | Hopper       | 144GB | 9.0                | nvidia_h200_nvl               | 4           | gpu[005]         | NO                                |
+| [[https://www.nvidia.com/en-us/data-center/h100/ | H100]] | 94GB | gpu004 |
-| H200                    | Hopper       | 144GB | 9.0                | nvidia_h200_nvl               | 4           | gpu[006]         | YES                               |
+| [[https://www.nvidia.com/en-us/data-center/h200/ | H200]] | 141GB | gpu[005-006] |
-| RTX Pro 6000            | Blackwell    | 97GB  | 9.0                | nvidia_rtx_pro_6000_blackwell | 4           | gpu[008]         | NO                                |
+| [[https://www.nvidia.com/en-us/data-center/rtx-pro-6000-blackwell-server-edition/ | RTX Pro 6000]] | 96GB | gpu[007-008,011] |
-| RTX 5090                | Blackwell    | 32GB  | 12                 | nvidia_geforce_rtx_5090       | 4           | gpu[009-010]     | NO
 ==== Baobab ====
@@ Line 337: / Line 338: @@
 Since our clusters are regularly expanded, the nodes are not all from the same generation. You can see the details in the following table.
+===== CPU MODELS — baobab =====
 ^ Model ^ Generation ^ Architecture ^ Freq ^ Nb core ^ Memory ^ Nodeset ^
+| [[https://www.intel.fr/content/www/fr/fr/products/sku/81706/intel-xeon-processor-e52660-v3-25m-cache-2-60-ghz/specifications.html | E5-2660V0]] | V3 | Sandy Bridge EP |  | 16 | 62GB | cpu001 |
 | [[https://www.intel.fr/content/www/fr/fr/products/sku/92981/intel-xeon-processor-e52630-v4-25m-cache-2-20-ghz/specifications.html | E5-2630V4]] | V6 | Broadwell-EP | 2.2GHz | 20 | 86GB | cpu199 |
 | [[https://www.intel.fr/content/www/fr/fr/products/sku/92981/intel-xeon-processor-e52630-v4-25m-cache-2-20-ghz/specifications.html | E5-2630V4]] | V6 | Broadwell-EP | 2.2GHz | 20 | 94GB | cpu[173-185,187-198,200-201,205-213,220-229,237-244,247-264] |
@@ Line 344: / Line 347: @@
 | [[https://www.intel.com/content/www/us/en/products/sku/92983/intel-xeon-processor-e52637-v4-15m-cache-3-50-ghz/specifications.html | E5-2637V4]] | V6 | Broadwell-EP | 2.2GHz | 8 | 503GB | cpu[218-219] |
 | [[https://www.intel.com/content/www/us/en/products/sku/92989/intel-xeon-processor-e52643-v4-20m-cache-3-40-ghz/specifications.html | E5-2643V4]] | V6 | Broadwell-EP | 3.4GHz | 12 | 62GB | cpu[202,216-217] |
-| [[https://www.intel.fr/content/www/fr/fr/products/sku/81706/intel-xeon-processor-e52660-v3-25m-cache-2-60-ghz/specifications.html | E5-2660V0]] | V3 | Sandy Bridge EP |  | 16 | 62GB | cpu001 |
 | [[https://www.intel.com/content/www/us/en/products/sku/91754/intel-xeon-processor-e52680-v4-35m-cache-2-40-ghz/specifications.html | E5-2680V4]] | V6 | Broadwell-EP | 2.4GHz | 28 | 503GB | cpu203 |
 | EPYC-7742 | V8 | Rome | 2.25GHz | 128 | 503GB | cpu[273-277,285-307,314-335] |
 | EPYC-7742 | V8 | Rome | 2.25GHz | 128 | 1007GB | cpu[312-313] |
-| [[https://www.amd.com/en/products/processors/server/epyc/4th-generation-9004-and-8004-series/amd-epyc-9654.html | EPYC-9654]] | V12 | Genoa | 3.70GHz | 192 | 768GB | cpu[350,352] |
 | [[https://ark.intel.com/content/www/fr/fr/ark/products/192443/intel-xeon-gold-6240-processor-24-75m-cache-2-60-ghz.html | GOLD-6240]] | V9 | Cascade Lake | 2.60GHz | 36 | 187GB | cpu[084-090,265-272,278-284,308-311,336-349] |
 | [[https://ark.intel.com/content/www/us/en/ark/products/192442/intel-xeon-gold-6244-processor-24-75m-cache-3-60-ghz.html | GOLD-6244]] | V9 | Cascade Lake | 3.60GHz | 16 | 754GB | cpu351 |
+| [[https://www.amd.com/en/products/processors/server/epyc/4th-generation-9004-and-8004-series/amd-epyc-9654.html | EPYC-9654]] | V12 | Genoa | 3.70GHz | 192 | 768GB | cpu[350,352] |
@@ Line 401: / Line 404: @@
 | EPYC-7742 | V8 | Rome | 2.25GHz | 128 | 503GB | cpu[123-124,135-150] |
 | EPYC-7742 | V8 | Rome | 2.25GHz | 128 | 1007GB | cpu[125-134] |
-| [[https://www.amd.com/fr/products/processors/server/epyc/7003-series/amd-epyc-7763.html | EPYC-7763]] | V10 | Milan | 2.45GHz | 128 | 503GB | cpu[151-158] |
-| [[https://www.amd.com/en/products/processors/server/epyc/4th-generation-9004-and-8004-series/amd-epyc-9654.html | EPYC-9654]] | V12 | Genoa | 3.70GHz | 192 | 773GB | cpu[159-164] |
 | [[https://ark.intel.com/content/www/fr/fr/ark/products/192443/intel-xeon-gold-6240-processor-24-75m-cache-2-60-ghz.html | GOLD-6240]] | V9 | Cascade Lake | 2.60GHz | 36 | 184GB | cpu001 |
 | [[https://ark.intel.com/content/www/fr/fr/ark/products/192443/intel-xeon-gold-6240-processor-24-75m-cache-2-60-ghz.html | GOLD-6240]] | V9 | Cascade Lake | 2.60GHz | 36 | 187GB | cpu[002-057,059-082,091-097] |
@@ Line 408: / Line 409: @@
 | [[https://ark.intel.com/content/www/fr/fr/ark/products/192443/intel-xeon-gold-6240-processor-24-75m-cache-2-60-ghz.html | GOLD-6240]] | V9 | Cascade Lake | 2.60GHz | 36 | 1510GB | cpu[120-122] |
 | [[https://ark.intel.com/content/www/us/en/ark/products/192442/intel-xeon-gold-6244-processor-24-75m-cache-3-60-ghz.html | GOLD-6244]] | V9 | Cascade Lake | 3.60GHz | 16 | 754GB | cpu[113-115] |
+| [[https://www.amd.com/fr/products/processors/server/epyc/7003-series/amd-epyc-7763.html | EPYC-7763]] | V10 | Milan | 2.45GHz | 128 | 503GB | cpu[151-158] |
+| [[https://www.amd.com/en/products/processors/server/epyc/4th-generation-9004-and-8004-series/amd-epyc-9654.html | EPYC-9654]] | V12 | Genoa | 3.70GHz | 192 | 773GB | cpu[159-164] |