如何为 Slurm 作业指定依赖项？

Question

I would like to submit 4 jobs to the Slurm queue with the following dependencies:

• Job1: - , no dependencies
• Job2: afterok: 1 , only starts if Job1 finishes successfully
• Job3: afterok: 2 , only starts if Job2 finishes successfully
• Job4: afternotok:1 OR afternotok:2 OR afterany:3 , only starts if Job1 or Job2 didn't finish successfully or Job3 finishes ( --dependency=afterok:1?afterok:2?afterany:3 ).

The issue I am experiencing is that Job4 never starts if Job3 finishes successfully. How do I need to specify the dependencies of Job4 to start even though Job3 finishes successfully?

Answer 1

The text and the command are contradictory? You say after not okay in the text, but in the example you use afterok. This should work:

--dependency=afternotok:1?afternotokay:2?afterany:3