Difference between revisions of "TARDIS3 Cluster"

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Tardis3 cluster is a reinstallation of [[TARDIS Cluster]] using OpenHPC 2/CentOS 8. [[TARDIS Cluster]] nodes will eventually be migrated to this new cluster.
 
Tardis3 cluster is a reinstallation of [[TARDIS Cluster]] using OpenHPC 2/CentOS 8. [[TARDIS Cluster]] nodes will eventually be migrated to this new cluster.
  
=Scheduler/Queues=
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= Scheduler/Queues =
:* The cluster scheduler is Slurm. Currently 32 new Dell R440 servers are configured to be in the "c8" queue/partition with no time limits. See [[ slurm | Slurm documentation page ]] for details.
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:* The cluster scheduler is Slurm. Currently 32 new Dell R440 servers are configured to be in the "c8" partition/queue with no time limits. c1 to c7 queues will be added as the nodes are migrated from the [[TARDIS cluster]]. See [[ slurm | Slurm documentation page ]] for details.
 
:* Remember, hyperthreading is enabled on the cluster, so Slurm considers each physical core to consist of two logical CPUs.
 
:* Remember, hyperthreading is enabled on the cluster, so Slurm considers each physical core to consist of two logical CPUs.
 
:* Partitions (queues):
 
:* Partitions (queues):

Revision as of 21:24, 24 February 2021

General Information

Tardis3 cluster is a reinstallation of TARDIS Cluster using OpenHPC 2/CentOS 8. TARDIS Cluster nodes will eventually be migrated to this new cluster.

Scheduler/Queues

  • The cluster scheduler is Slurm. Currently 32 new Dell R440 servers are configured to be in the "c8" partition/queue with no time limits. c1 to c7 queues will be added as the nodes are migrated from the TARDIS cluster. See Slurm documentation page for details.
  • Remember, hyperthreading is enabled on the cluster, so Slurm considers each physical core to consist of two logical CPUs.
  • Partitions (queues):
Name Description Time Limit
c8 Newest Dell R440 Servers no limit

Software List

Software Path Notes
*GNU Compilers 9.3.0 /opt/ohpc/pub/compiler/gcc/9.3.0 module load gnu9/9.3.0
Intel Compilers 2021.1.2.266 (2021 Update 1) /opt/intel/oneapi/compiler/2021.1.2 module load intel/2021.1.2.266
*openmpi 4.0.4
  • /opt/ohpc/pub/mpi/openmpi4-gnu9
  • /opt/ohpc/pub/mpi/openmpi4-intel
module load openmpi4