Differenze

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--- oph:cluster:generalities [2023/04/12 07:38] – marco.baldi5@unibo.it
+++ oph:cluster:generalities [2024/04/19 12:06] (versione attuale) – Eliminati riferimenti agli indirizzi dei frontend diego.zuccato@unibo.it
@@ Linea 3: / Linea 3: @@
 The Physics and Astronomy Department (DIFA) hosts a parallel computing infrastructure directly accessible to its staff members. This infrastructure is made up of three different groups (or islands) of computing nodes with different hardware features and target usage:
-  *** BladeRunner**: a set of compute nodes targeted to low-parallelism jobs (with hostnames blNN)
+  *** BladeRunner**: a set of compute nodes targeted to low-parallelism jobs (with hostnames bldNN)
   *** Matrix**: a set of compute nodes targeted to massively parallel jobs (with hostnames mtxNN)
@@ Linea 11: / Linea 11: @@
 For a more detailed description of the hardware features and access policies of the different groups of nodes see the [[oph:cluster:resources|Resources]] section.
-The [[:oph:cluster:access]] to the infrastructure is provided by **two frontend servers**, with static IP address ''137.204.50.71'' (ophfe1) and ''137.204.50.177'' (ophfe2), that can be used to connect and transfer data to the cluster using the standard protocols ''ssh, scp, rsync''.
+The [[:oph:cluster:access]] to the infrastructure> is provided by **frontend servers**, that can be used to connect and transfer data to the cluster using the standard protocols ''ssh, scp, rsync''.