I don't think there is integration with FlexLM in SLURM. There is a simple license management in SLURM by counting the licenses used.
I am also considering the interaction between SLURM and FlexLM, but I have no good result yet. The difficulty is that FlexLM has no open API (except for a command line tool lmutil). And the function provided by FlexLM is not enough for SLURM to totally controlling the licenses. For now, I think the following issues should be addressed: 1. Keep the license count in SLURM consistent with FlexLM. There may be applications run out of SLURM which may check out licenses. And a job may request wrong number of licenses (intentionally or unintentionally). 2. Force a job to release the licenses on job termination, even if there are job processes not killed. With LS-DYNA I have run into the case that after the application completes, the licenses will not be released until a long time period (even with out job processes left). LS-DYNA is not using FlexLM for license control and I am not sure whether this could happen for FlexLM managed applications. To handle various applications and the licenses managers, a license plug-in should be introduced. But the interface of the plug-in is not clear yet. I'd like to know if anyone has experiences with SLURM integration with FlexLM or other license managers. Any requirements or considerations would also be welcomed. 在 2013-07-01一的 17:17 -0700，Eva Hocks写道： > > > The documentation announced the integration since 2.4. I am running > slurm 2.4.3. > > Could anyone please point me to where I can find how to onfigure the > FlexLM license manager integration with slurm? > > > Thanks > Eva
