node_local_scheduling

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
node_local_scheduling [2014/05/15 12:26]
schlarbm
— (current)
Line 1: Line 1:
-====== Node-local scheduling ====== 
  
-There are some use cases, where you would want to simply request a **full cluster node** from the LSF batch system and then run **many** //(e.g. much more than 64)// **smaller** //(e.g. only a fragment of the total job runtime)// tasks on this full node. Then of course you will need some **local scheduling** on this node to ensure proper utilization of all cores. 
- 
-To accomplish this, we suggest you use the [[http://www.gnu.org/software/parallel/|GNU Parallel]] program. The program is installed to ''/cluster/bin'', but you can also simply load the [[modules|modulefile]] ''software/gnu_parallel'' so that you can also access its man page. 
- 
-For more documentation on how to use GNU Parallel, please read ''[[http://www.gnu.org/software/parallel/man.html#name|man parallel]]'' and ''[[http://www.gnu.org/software/parallel/parallel_tutorial.html#gnu_parallel_tutorial|man parallel_tutorial]]'', where you'll find a great number of examples and explanations. 
- 
-===== Mogon Usage Examples ===== 
- 
- 
-Soon we will post some Mogon-specific examples here on this page. 
  • node_local_scheduling.1400149573.txt.gz
  • Last modified: 2014/05/15 12:26
  • by schlarbm