[slurm-dev] Re: CGroups, Threads as CPUs, TaskPlugins

[Will French]

> On Aug 15, 2017, at 5:29 AM, Chris Samuel <sam...@unimelb.edu.au> wrote:
> 
> 
> On Tuesday, 15 August 2017 4:34:55 PM AEST John Hearns wrote:
> 
>> For the /proc/self you need to start an interactive job under Slurm.
> 
> You can actually use srun to join an existing job via the --jobid option.
> 
> [samuel@barcoo ~]$ srun --jobid 6821761 --pty -u /bin/bash -i -l
> [samuel@barcoo033 ~]$ 
> [samuel@barcoo033 ~]$ cat /proc/self/cgroup
> 4:cpuacct:/slurm/uid_500/job_6821761/step_1/task_0
> 3:memory:/slurm/uid_500/job_6821761/step_1
> 2:cpuset:/slurm/uid_500/job_6821761/step_1
> 1:freezer:/slurm/uid_500/job_6821761/step_1
> [samuel@barcoo033 ~]$ logout
> [samuel@barcoo ~]$ 
> 

This is very handy! Thanks for sharing, Chris.

Will