From 0b7171b3272882771d3a1a8d617621d48176b4a5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Pavel=20Jir=C3=A1sek?= <pavel.jirasek@vsb.cz> Date: Fri, 3 Feb 2017 12:49:31 +0100 Subject: [PATCH] link --- docs.it4i/anselm/job-submission-and-execution.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs.it4i/anselm/job-submission-and-execution.md b/docs.it4i/anselm/job-submission-and-execution.md index b0353955a..31b411513 100644 --- a/docs.it4i/anselm/job-submission-and-execution.md +++ b/docs.it4i/anselm/job-submission-and-execution.md @@ -91,7 +91,7 @@ In this example, we allocate 4 nodes, 16 cores, selecting only the nodes with In Groups of computational nodes are connected to chassis integrated Infiniband switches. These switches form the leaf switch layer of the [Infiniband network](network/) fat tree topology. Nodes sharing the leaf switch can communicate most efficiently. Sharing the same switch prevents hops in the network and provides for unbiased, most efficient network communication. -Nodes sharing the same switch may be selected via the PBS resource attribute ibswitch. Values of this attribute are iswXX, where XX is the switch number. The node-switch mapping can be seen at [Hardware Overview](../hardware-overview/) section. +Nodes sharing the same switch may be selected via the PBS resource attribute ibswitch. Values of this attribute are iswXX, where XX is the switch number. The node-switch mapping can be seen at [Hardware Overview](hardware-overview/) section. We recommend allocating compute nodes of a single switch when best possible computational network performance is required to run the job efficiently: -- GitLab