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Barbora Queues

Below is the list of queues available on the Barbora cluster:

Queue Active project Project resources Nodes Min ncpus Priority Authorization Walltime (default/max)
qcpu yes > 0 190 nodes 36 0 no 24 / 48h
qcpu_biz yes > 0 190 nodes 36 50 no 24 / 48h
qcpu_exp yes none required 16 nodes 36 150 no 1 / 1h
qcpu_free yes < 150% of allocation 124 nodes
max 4 nodes per job
36 -100 no 12 / 18h
qcpu_long yes > 0 60 nodes
max 20 nodes per job
36 0 no 72 / 144h
qcpu_preempt yes > 0 190 nodes
max 4 nodes per job
36 -200 no 12 / 12h
qgpu yes > 0 8 nodes 24 0 yes 24 / 48h
qgpu_biz yes > 0 8 nodes 24 50 yes 24 / 48h
qgpu_exp yes none required 4 nodes
max 1 node per job
24 0 no 1 / 1h
qgpu_free yes < 150% of allocation 5 nodes
max 2 nodes per job
24 -100 no 12 / 18h
qgpu_preempt yes > 0 4 nodes
max 2 nodes per job
24 -200 no 12 / 12h
qdgx yes > 0 cn202 96 0 yes 4 / 48h
qviz yes none required 2 nodes with NVIDIA Quadro P6000 4 0 no 1 / 8h
qfat yes > 0 1 fat node 128 0 yes 24 / 48h
Legacy Queues
qexp no none required 16 nodes
max 4 nodes per job
36 150 no 1 / 1h
qprod yes > 0 190 nodes w/o accelerator 36 0 no 24 / 48h
qlong yes > 0 60 nodes w/o accelerator
max 20 nodes per job
36 0 no 72 / 144h
qnvidia yes > 0 8 NVIDIA nodes 24 0 yes 24 / 48h
qfree yes < 150% of allocation 192 w/o accelerator
max 32 nodes per job
36 -100 no 12 / 12h

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