IBM ZSERIES 890 - Manual (Page 9)

IBM ^ zSeries 890 enterprise server features and benefits
z/Architecture ● zAAP
● Intelligent Resource Director
● Capacity Upgrade on Demand 3
● Integrated Facility for Linux
● Capacity BackUp 3
● On/Off Capacity on Demand 3
● HiperSockets
● Customer Initiated Upgrades 3
● QDIO
Cluster systems ● Parallel Sysplex clustering technology
● Sysplex Distributor
● Shared ICFs and CPs
● Geographically Dispersed Parallel Sysplex 3
● Dynamic CF Dispatching
● ICF
● Dynamic ICF Expansion
● Internal Coupling Channel
● Transparent ICF Sparing
● z/VM Virtual Parallel Sysplex (when z/VM has been licensed)
● InterSystem Coupling-3 Links
● Integrated Cluster Bus
● System-Managed CF Structure Duplexing
Availability ● Transparent CP Sparing
● System Assist Processor (SAP)
● Enhanced Application Preservation
● Dynamic memory sparing
● Reassignment and Sparing
● CICS subspace group facility (when CICS has been licensed)
● Partial memory restart
● CICS subsystem storage protect (when CICS has been licensed)
● Dynamic Channel Path Management
● Remote operations support
● Dual Support Elements
● N+1 power supply technology
● Hybrid cooling
● Concurrent power and thermal maintenance
● Concurrent channel, OSA-E and Coupling Link maintenance
● Concurrent Hardware Management Console and Support Element
● Concurrent Licensed Internal Code (LIC) maintenance for CP, SAP, SE, PR/SM, LPAR,
Hardware Management Console
● Dynamic I/O Reconfiguration