Troubleshooting
Problem
What is an LSF Cluster?
Resolving The Problem
What is an LSF Cluster?
A group of computers (hosts) running LSF that work together as a single unit, combining computing power and sharing workload and resources. A cluster provides a single-system image for disparate computing resources.
Hosts can be grouped into clusters in a number of ways. A cluster could contain:
- All the hosts in a single administrative group
- All the hosts on one file server or sub-network
- Hosts that perform similar functions
Commands
- lshosts--View static resource information about hosts in the cluster
- bhosts--View resource and job information about server hosts in the cluster
- lsid--View the cluster name
- lsclusters--View cluster status and size
Configuration
- Define hosts in your cluster in lsf.cluster.cluster_name
The name of your cluster should be unique. It should not be the same as any host or queue.
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Document Information
Modified date:
23 June 2018
UID
isg3T1013958