I am trying to orthomosaic ~1100 photos using singularity on a cluster hpc.
Followed with the tutorial in Singularity tutorial by sbonaime · Pull Request #133 · OpenDroneMap/docs · GitHub
Attached with my script below
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singularity pull --disable-cache docker://opendronemap/odm:latest
images_dir=/home/aerialphotos/1963
output_dir=/home/aerialphotos/1963
module load singularity/3.8.0
singularity run --bind $images_dir:/$output_dir/1963/images, --writable-tmpfs /home/odm_latest.sif --orthophoto-resolution 0.05 --fast-orthophoto --skip-3dmodel --feature-quality high --pc-quality high --mesh-size 600000 --project-path $output_dir
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I allocated 28 cores and 180GB RAM for the job but it is found that only 1-2 CPUs and ~9GB RAM is being used. And I have no way to increase the wall time limit.
When I reached the IT services from my school, they let me to check why it was not parallelised instead of wasting core hours. I am so sorry that I don’t have any idea on computer issue so I come here for help.
Any help would be appreciated!
Thank you!