Differences

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--- doku:vsc4_architecture [2020/01/21 13:22] – [Partitions] ir
+++ doku:vsc4_architecture [2022/10/19 12:07] (current) – [Partitions] jakrie
@@ Line 1: / Line 1: @@
-===== VSC-4 Hardware: ======
+===== VSC-4 Hardware ======
-sockets with 1 CPU & 24 cores each, type Intel Xeon Platinum 8174 Processor @ 3.1 GHz (former Skylake)
+VSC-4 includes 790 nodes in total. One node comes with
+sockets, each of them equipped with 1 CPU (24 cores), leading to
+physical cores per node
+(level 2 hyper-threading, hence, 96 logical cores).
+The CPUs are of type Intel Xeon Platinum 8174 Processor @ 3.1 GHz (formerly Skylake) - also see [[https://ark.intel.com/content/www/de/de/ark/products/136874/intel-xeon-platinum-8174-processor-33m-cache-3-10-ghz.html
+|-> Intel ARK database]]
-This means there are 48 physical cores, and with a Hyperthreading of 2 this adds up to 96 physical & virtual cores together.
 ==== Partitions ====
-VSC-4 has 3 different partitions, namely, mem_0096 with 96 GB RAM (700 nodes), mem_0384  with 384 GB RAM (78 nodes), mem_0768 with 768 GB RAM (12 nodes).
+VSC-4 has 3 different partitions, namely,
+  * skylake_0096 with 96 GB RAM (700 nodes),
+  * skylake_0384  with 384 GB RAM (78 nodes),
+  * skylake_0768 with 768 GB RAM (12 nodes).
+==== Performance ====
+For performance details see [[https://vsc.ac.at/systems/vsc-4/|vsc main page]].