Re: [slurm-users] Using free memory available when allocating a node to a job

2018-05-29 Thread PULIDO, Alexandre
for this need. Regards, Alexandre De : slurm-users [mailto:slurm-users-boun...@lists.schedmd.com] De la part de John Hearns Envoyé : mardi 29 mai 2018 13:16 À : Slurm User Community List Objet : Re: [slurm-users] Using free memory available when allocating a node to a job Alexandre, you have made

Re: [slurm-users] Using free memory available when allocating a node to a job

2018-05-29 Thread John Hearns
nk you for your inputs. > > > > > > *De :* slurm-users [mailto:slurm-users-boun...@lists.schedmd.com] *De la > part de* John Hearns > *Envoyé :* mardi 29 mai 2018 12:39 > *À :* Slurm User Community List > *Objet :* Re: [slurm-users] Using free memory available when all

Re: [slurm-users] Using free memory available when allocating a node to a job

2018-05-29 Thread PULIDO, Alexandre
for your inputs. De : slurm-users [mailto:slurm-users-boun...@lists.schedmd.com] De la part de John Hearns Envoyé : mardi 29 mai 2018 12:39 À : Slurm User Community List Objet : Re: [slurm-users] Using free memory available when allocating a node to a job Also regarding memory, there are system

Re: [slurm-users] Using free memory available when allocating a node to a job

2018-05-29 Thread John Hearns
Also regarding memory, there are system tunings you can set for the behaviour of the OurOfMemory Killer and also the VM overcommit. I have seen the VM overcommit parameters being discussed elsewhere, and generally for HPC people advise to disable overcommit

[slurm-users] Using free memory available when allocating a node to a job

2018-05-29 Thread PULIDO, Alexandre
Hi, in the cluster where I'm deploying Slurm the job allocation has to be based on the actual free memory available on the node, not just the allocated by Slurm. This is nonnegotiable and I understand that it's not how Slurm is designed to work, but I'm trying anyway. Among the solutions that