To submit a job to the GPU partition:
| #SBATCH --partition=GPU # (Submits job to the GPU partition) |
To request 1 node, 8 CPU cores, and 4 GPUs, you would use the following syntax:
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#SBATCH --nodes=1
#SBATCH --ntasks-per-node=8
#SBATCH --gres=gpu:4
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Request a particular type of GPU
You can specify a specific type of GPU, by model name. Currently we have 3 types of NVIDIA GPUs to choose from:
- Titan V
- Titan RTX
- Tesla V100s
You can specify the GPU model by modifying the "gres" directive, like so:
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#SBATCH --gres=gpu:TitanV:4 # will reserve 4 Titan V GPUs (8 Titan Vs is the max per node)
#SBATCH --gres=gpu:TitanRTX:2 # (will reserve 2 Titan RTX GPUs (4 Titan RTXs is the max per node)
#SBATCH --gres=gpu:V100S:1 # (will reserve 1 Tesla V100s GPU (4 Tesla V100s is the max per node)
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Submitting a Job
Once you are satisfied with the contents of your submit script, save it, then submit it to the Slurm Workload Manager. Here are some helpful commands to do so:
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Submit Your Job: sbatch submit-script.slurm
Check the Queue: sbatch submit-script.slurm
Show a Job's Detail: scontrol show job -d [job-id]
Cancel a Job: scancel [job-id]
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