Cluster Queue

Integration of Job Classes into the Existing System

Extensive use of job classes will have a positive impact on the cluster throughput in Univa Grid Engine 8.1 clusters. Reason for this is that job classes have been fully integrated into the core components of the system. For instance, the scheduling component can distinguish the different types of workloads easily. Also the algorithm in the scheduler that is responsible to find resources for a job was improved. Details are explained below.