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#!/bin/bash
#SBATCH -N 1
#SBATCH -A <account_name>
#SBATCH --mem=180000
#SBATCH -p skl_usr_prod
#SBATCH --time 00:05:00
#SBATCH --job-name=SKL_batch_job
#SBATCH --mail-type=ALL
#SBATCH --mail-user=<user_email>
srun ./myexecutable
The QOS qos_lowprio is automatically associated to users with exhausted but still active project; the QOS allows those users to keep using the SKL resources but at zero priority.
Summary
In the following table you can find all the main features and limits imposed on the queues of the shared A1 and A2 partitions. For Marconi-FUSION dedicated queues please refer to the dedicated document.
MARCONI Partition | SLURM partition | QOS | # cores per job | max walltime | max running jobs per user/ max n. of cpus/nodes per user | max memory per node (MB) | priority | HBM/clustering mode | notes |
front-end | bdw_all_serial (default partition) | noQOS | max = 6 (max mem= 18000 MB) | 04:00:00 | 6 cpus | 18000 | 40 | ||
| A1 | qos_rcm | min = 1 max = 48 | 03:00:00 | 1/48 | 182000 | - | runs on 24 nodes shared with the debug queue on SKL | ||
| A2 | knl_usr_dbg | no QOS | min = 1 node max = 2 nodes | 00:30:00 | 5/5 | 86000 (cache) | 40 | runs on 144 dedicated nodes | |
| A2 | knl_usr_prod | no QOS | min = 1 node max = 195 nodes | 24:00:00 | 1000 nodes | 86000 (cache) | 40 | ||
| knl_qos_bprod | min = 196 nodes max = 1024 nodes | 24:00:00 | 1/1000 | 86000 (cache) | 85 | #SBATCH -p knl_usr_prod #SBATCH --qos=knl_qos_bprod | |||
| qos_special | >1024 nodes | >24:00:00 (max = 195 nodes for user) | 86000 (cache) | 40 | #SBATCH --qos=qos_special request to superc@cineca.it | ||||
| A3 | skl_usr_dbg | no QOS | min = 1 node max = 4 nodes | 00:30:00 | 4/4 | 182000 | 40 | runs on 24 dedicated nodes | |
| A3 | skl_usr_prod | no QOS | min = 1 node max = 64 nodes | 24:00:00 | 64 nodes | 182000 | 40 | ||
| skl_qos_bprod | min=65 max = 256 | 24:00:00 | 1/256 1 jobs per account | 182000 | 85 | #SBATCH -p skl_usr_prod #SBATCH --qos=skl_qos_bprod | |||
| qos_special | >256 nodes | >24:00:00 (max = 64 nodes for user) | 182000 | 40 | #SBATCH --qos=qos_special request to superc@cineca.it | ||||
| qos_lowprio | max = 64 nodes | 24:00:00 | 64 nodes | 182000 | 0 | #SBATCH --qos=qos_lowprio |
Graphic session
If a graphic session is desired we recommend to use the tool RCM (Remote Connection Manager)_OLD. For additional information visit Remote Visualization section on our User Guide.
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