Changes between Version 5 and Version 6 of Public/User_Guide/SDV_KNLs

Timestamp:

Feb 22, 2017, 10:53:54 AM (8 years ago)

Author:

Anke Kreuzer

Comment:

—

Public/User_Guide/SDV_KNLs

@@ -1 +1 @@
 = General information =
 We have 8 KNLs in the SDV right now.\\
-knl04 is currently not available. So users can only use 7 KNLs.
-
 
 
 = Node allocation =
-Nodes can be allocated through the PBS based batch system that is also used for the DEEP Cluster and Booster.You can start an interactive session on our KNLs like this:
+Nodes can be allocated through the PBS based batch system that is also used for the DEEP Cluster and Booster. You can start an interactive session on our KNLs like this:
 
 {{{
 qsub -l nodes=2:ppn=256:knl,walltime=00:10:00 -I   (this will randomly choose 2 of our 8 KNLs)
-qsub -l nodes=knl0X:ppn=256:knl,walltime=00:10:00 -I (you can also choose a specific KNL (01-03,05-08) like this)
+qsub -l nodes=knl0X:ppn=256:knl,walltime=00:10:00 -I (you can also choose a specific KNL like this)
 }}}
 
-When using a batch script, you have to adapt the -l option within your script.
+To use the knls (4 nodes) reserved for the DEEP-ER people (every day from 8:30am-5:00pm) please use:
+{{{
+qsub -q deeper-knl -l nodes=X:ppn=Y:knl,walltime=... 
+}}}
+
+When using a batch script, you have to adapt the -l (-q) option within your script.
 
 
@@ -21 +24 @@
 Check actual vectorisation with -qopt-report=5 -qopt-report-phase=vec -> info given in *.optrpt files
 
-
-
-= Using MPI over EXTOLL =
-set PSP_RENDEZVOUS_VELO = <max. message size> 
-\\
-\\
 
 = 5 things to consider when using KNL =