HP-UX Processor Sets

HP-UX Processor Sets 7
Member of Partitioning Continuum
The HP-UX Partitioning Continuum provides a spectrum of tools and mechanisms for
users to partition, allot, and manage system resources for their workloads, based on
the degree of flexibility or isolation needed. HP-UX Processor Sets provide maximum
flexibility in managing processor resource isolation among system workload.
Benefits of Processor Sets
HP-UX Processor Sets add flexibility and power to the management of processor resources in
server systems. The primary benefits of HP-UX Processor Sets are as follows:
Server Consolidation
A dedicated set of processors can be assigned to a set of applications to take
advantage of locality, and to prevent interference between applications. Processor
resource partitioning can be implemented among different departments or user
groups in an organization.
Integration with HP Process Resource Manager (PRM)
PRM adds memory partitioning, automates process movement, maintains
configuration across reboots, and provides GUI for configuration.
Dedicated Processor Resources for Batch Processing Jobs
Each job in a processor set can be configured with the resources needed for its
execution, thus facilitating better performance and workload management.
Service Special Needs
Processors can be isolated for real-time applications. Applications that manage their
own use of processor resources can now have whole processors.
Hardware and Platform Independent
HP-UX 11i customers can use processor sets on all existing multi-processor systems.
Member of HP Partitioning Continuum
HP-UX processor sets are seamlessly integrated with other components of the HP
Partitioning Continuum (like nPartitions and Virtual Partitions).