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You can start the code within an interactive batch job. After creation of a binary (executable, model code) you can start the code within an interactive batch job. Please

like in Workflow CPU CLX,

• a slurm job script like in Workflow CPU CLX with a slurm partition in table Partition for CPU CLX,

submit the slurm job script to execute the binary on compute nodes, please follow these steps.

1. Login to a login node of GPU PVC partition.

2. Ask for an allocation of nodes within a slurm partition of the GPU PVC partition.

3. Start the code on the allocation.

4. Stop the allocation of nodes.

Ask for an allocation

bgilogin1> salloc --time=00:10:00 --nodes=2 --partition=gpu-pvc
bgilogin1> squeue -u $USER
... 8394731 gpu-pvc interact ... bgi[1002-1003] 

Start the code

bgilogin1> srun --ntasks-per-node=2 mycode
... my output ...
bgilogin1> srun --ntasks-per-node=2 mycode
... my output ...

Stop allocation

bgilogin1> exit
salloc: Relinquishing job allocation 8394731
bgilogin1> squeue -u $USER
... nothing ...