Technical data

Processor Sets (Psets) on nPartitions

Example Uses of Psets

HP System Partitions Guide: Administration for nPartitions, rev 5.1

432

Example Uses of Psets

NOTE These examples show the use of processor sets (Psets) on an HP

Superdome server that also has HP Instant Capacity on Demand (iCOD)

“pay per use” software installed.

Uses of the optional HP iCOD software commands are noted in the text

accompanying the examples.

For iCOD management information, refer to the chapter Processor

Instant Capacity on Demand (iCOD) on page 399.

The following Pset examples are given in this section.

• Listing, Creating, and Using Psets on page 432

• Destroying a Pset and Reassigning Processors on page 434

• Example of Running and Binding Programs in Psets on page 436

• Managing Pset Permissions and Attributes on page 438

Example 10-1 Listing, Creating, and Using Psets

Initially this nPartition has only one Pset: the default Pset, which is Pset

# psrset -i

PSET 0

SPU_LIST 0 1 2 3 4 5 6 7 8 9 10 11

OWNID 0

GRPID 0

PERM 755

IOINTR ALLOW

NONEMPTY DFLTPSET

EMPTY FAIL

LASTSPU DFLTPSET