Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- mapacc4 [2022/03/15 15:23]
schwan
+++ mapacc4 [2022/03/15 15:35] (aktuell)
schwan
@@ Zeile 23: / Zeile 23: @@
   * QDR/FDR infiniband interconnect
+==== 2 login nodes ====
+  * 2x CPU Intel [[https://www.intel.de/content/www/de/de/products/sku/81705/intel-xeon-processor-e52650-v3-25m-cache-2-30-ghz/specifications.html|E5-2650 v3]] 2,3 GHz base frequency
+  * 512 GByte local memory (RAM)
+  * local SSD
+  * QDR/FDR infiniband interconnect
+==== 3 transfer nodes ====
+  * 4x AMD Intel
+  * 128 GByte local memory (RAM)
+  * local SSD
+  * QDR/FDR infiniband interconnect
+  *
 ==== GPU nodes ====
   * 2x [[https://www.supermicro.com/en/Aplus/system/4U/4124/AS-4124GS-TNR.cfm|Supermicro A+ Server 4124GS-TNR]]: 2x AMD EPYC 7F52 16-Core, 512 GByte RAM, 4x Nvidia A100 PCIe, local NVMe
@@ Zeile 28: / Zeile 40: @@
   * 2x [[https://www.gigabyte.com/Enterprise/GPU-Server/G492-ZD0-rev-100|Gigabyte G492-ZD0]]: 2x AMD EPYC 7742 64-Core, 1024 GByte RAM, 8x Nvidia A100 SXM4, local NVMe
-==== storage  ====
+==== scratch storage ====
   * 500 Terabyte capacity
   * [[https://www.beegfs.io/|Beegfs Filesystem]]
   * 4 Objectserver & 1 Metadataserver
   * FDR infiniband interconnect
+  * **no backup!**
+==== nfs based storage ====
+  * 300 Terabyte capacity
+  * 6 NFS fileserver
+  * 6 filesystems
+  * FDR infiniband interconnect
+  * **with backup!**

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