Changes between Version 42 and Version 43 of Public/User_Guide/System_overview

Timestamp:

Jan 6, 2022, 11:39:48 AM (3 years ago)

Author:

Jochen Kreutz

Comment:

Update Rack overview

Public/User_Guide/System_overview

@@ -140 +140 @@
 
 === CM rack ===
-Contains the hardware of the DEEP-EST Cluster Module including compute nodes, management nodes, network components and liquid cooling unit.
+Contains the hardware of the DEEP-EST Cluster Module including compute nodes, a management node for this module, network components and a liquid cooling unit.
 
 === DAM rack ===
-This rack hosts the nodes of the Data Analytics Module of the DEEP-EST prototype and the Network Federation Gateways. The rack is air-cooled.
+This rack hosts the compute nodes of the Data Analytics Module of the DEEP-EST prototype, a management node for this module, network components and 4x BXI test nodes plus switch. The rack is air-cooled.
 
 === SDV rack ===
-Along with the prototype systems serveral test nodes and so called software development vehicles (SDVs) have been installed in the scope of the DEEP(-ER,EST) projects. These are located in the SDV rack (07). The following components can be accessed by the users:
+Along with the prototype systems serveral test nodes and so called software development vehicles (SDVs) have been installed in the scope of the DEEP(-ER,EST) projects. These are located in the SDV rack (07). KNL and ml-GPU nodes can be accessed by the users via SLURM. Access to the remaining SDV nodes can be given on demand:
 
  * Prototype DAM [4 nodes]: `protodam[01-04]`
    * 2 x Intel Xeon 'Skylake' (26 cores per socket)
    * 192 GB RAM
-   * network: Gigabit Ethernet
+   * network: 1 Gigabit Ethernet
 
- * Old DEEP-ER Cluster Module SDV [16 nodes]: `deeper-sdv[01-16]`
+ * Old DEEP-ER Cluster Module SDV [10 nodes]: `deeper-sdv[01-10]`
    * 2 Intel Xeon 'Haswell' E5-v2680 v3 (2.5 GHz)
    * 128 GB RAM
    * 1 NVMe with 400 GB per node( accessible through BeeGFS on demand)
-   * network: 100 Gb/s Extoll tourmalet
+   * network: 1 Gigabit Ethernet
+   * deeper-sdv[09,10]: 1 x Arria 10 FPGA PAC
 
  * KNLs [4 nodes]: `knl[01,04-06]`
@@ -163 +164 @@
    * 1 NVMe with 400 GB per node (accessible through BeeGFS on demand)
    * 16 GB MCDRAM plus 96 GB RAM per KNL
-   * network: Gigabit Ethernet
+   * network: 1 Gigabit Ethernet
 
  * GPU nodes for Machine Learning [3 nodes]: `ml-gpu[01-03]`
@@ -169 +170 @@
    * 192 GB RAM
    * 4 x Nvidia Tesla V100 GPU (PCIe Gen3), 16 GB HBM2
-   * network: 40GbE connection
+   * network: 40GbE connection inbetween, 1 GbE external
 
 
-{{{#!comment Not available anymore
-
-=== FPGA test server ===
-In addition to the seven racks hosting the SDV and prototype hardware there is an FPGA workstation available for testing. Please, get in contact to j.kreutz@fz-juelich.de if you would like to get access.
-
- * FPGA [1 node]: `fpga01`
-   * 2 x Intel CPU (8 cores)
-   * 64 GB RAM
-   * 1 x Intel Arria 10 PAC
-
-}}}
 
 = Further information =