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HP nPartitions
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Partitions electrical isolation and performance

In a server room
HP nPartitions (nPars) :
  • Reduce costs: with high performance consolidation
  • Protect: through electrical & security isolation, software isolation and compliance

 

 

What’s new

With HP Integrity Superdome 2 servers:

  • HP nPartitions can now have: multiple partition specification files (parspecs)
    • Save, restore and switch between alternate nPar definitions (for different tasks or times)

Business benefits

  • Maximise server utilisation
  • Isolate operating environments
  • Improve system availability
  • Consolidate enterprise-class servers
  • Rapidly deploy new environments
  • Improve cost of ownership

Technology advantages

  • Electrical hardware isolation for: maximum isolation and online serviceability
  • High performance/negligible overhead
  • High availability through Integration with HP Serviceguard Solutions
  • Ease of management with HP Matrix Operating Environment and other HP-UX system management tools

How it works

HP nPartitions (nPars) is hard partition technology, delivered as part of select HP Integrity servers, that enables you to configure a single server complex as one large server or as multiple smaller servers.

Each nPartition:
  • Has one or more cells (containing processors and memory) that are assigned to the partition for its exclusive use
  • Is assigned any I/O chassis that is attached to a cell belonging to that partition
  • Hosts its own: operating system instance, applications and users
  • At a Glance

    • Current version: nPars: with Superdome 2 servers
    • Hardware platforms: Select HP Integrity servers (Superdome 2, Superdome, rx86x0, rx76x0)
    • Operating Systems: HP-UX 11i v3
    • Granularity: nPars: cell or blade
    • Compliance certification: Common Criteria CCOPP-OS protection profile