Dalma Man Pages (dalman)

SYNOPSIS

Here is the list of some of the environment variables set by SLURM when a job starts in the master node

SLURM_JOB_ID: The ID of the job

SLURM_JOB_NAME: Name of the job

SLURM_JOB_NODELIST: List of nodes allocated to the job

SLURM_JOB_NUM_NODES: Total number of nodes in the job's resource allocation

SLURM_JOB_CPUS_PER_NODE: Count of processors available to the job on this node

SLURM_PROCID: The MPI rank (or relative process ID) of the current process

SLURM_ARRAY_JOB_ID: Job array's master job ID number

SLURM_ARRAY_TASK_ID: Job array ID (index) number

SLURM_ARRAY_TASK_MAX: Job array's maximum ID (index) number

SLURM_ARRAY_TASK_MIN: Job array's minimum ID (index) number

SLURM_NTASKS: Number of tasks in the job

SLURM_TASKS_PER_NODE: Number of tasks to be initiated on each node, comma separated list

SLURM_CPUS_ON_NODE: Number of CPUS on the allocated node

SLURM_CPUS_PER_TASK: Number of cpus requested per task

SLURM_STEP_ID: The step ID of the current job (srun)

SLURM_TASK_PID: The process ID of the task being started

SLURM_NODEID: The relative node ID of the current node

NYUAD HPC Apps Team:
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    - Benoit Marchand
    - Guowei He
    - Jorge Naranjo