BwUniCluster2.0/FAQ - broadwell partition: Difference between revisions

From bwHPC Wiki
Jump to navigation Jump to search
Line 15: Line 15:
= Compilation =
= Compilation =
== Q1 ==
== Q1 ==
* To compile the same jobs on uc1 and uc1e, you have to use appropriate flags. Otherwise the submitted jobs will be crashed. Some of the main flags are:



= Job execution =
= Job execution =

Revision as of 14:48, 6 September 2017

FAQs concerning best practice of bwUniCluster broadwell (aka "extension") partition.

Login

Are there separate login nodes for the bwUniCluster broadwell partition?

  • Yes, but primarily to be used for compiling code.
  • You can directly login on broadwell partition using
  $ username@uc1e.scc.kit.edu
  • If you login uc1, even though you can use broadwell nodes using the same procedure as 'compute nodes'. The submitted job will be distributed on broadwell nodes also.
   example: msub -q singlenode 
            msub -q multinode
  • But for the compilation you have to use the appropriate flags

Compilation

Q1

  • To compile the same jobs on uc1 and uc1e, you have to use appropriate flags. Otherwise the submitted jobs will be crashed. Some of the main flags are:

Job execution

Q2