iSeries Model 840 187
iSeries Model 840
Note: Capacity Upgrade on Demand (CUoD) is described in “Workload and Performance” on
page 41.
Interactive Features
The Model 840 supports various levels of interactive performance through the installation of
interactive features.
Interactive CPW is an approximate value reflecting the portion of Processor CPW that can be
used for workloads performing interactive-based tasks (5250).
• Any system administration job submitted to batch is not considered interactive work.
• Any use of Operations Navigator (GUI administration functions) is not considered
interactive work.
For a discussion of how these features influence system performance, see “Workload and
Performance” on page 41.
The available interactive options are shown in the table on page 184.
A feature cross-reference table can be used to relate the Processor Feature Code to the
Processor and Interactive features visible in the AS/400 configurator. The Processor Feature
Code is found by displaying the QPRCFEAT system value or in the rack configuration. The
Processor Feature Code is used when ordering software license keys.
The Processor Group is determined by a combination of the Processor and Interactive
Feature. The following table provides a cross reference for the Model 840.
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