This document lists the Entire Net-Work 6.4 enhancements.
Category | Enhancements |
---|---|
General | Adabas 8.3 ADARUN Parameter Enhancements |
Entire Net-Work 6.4 SP1 Enhancements | Entire Net-Work 6.4 Operator Command Enhancements |
CPU Statistics | |
FCTC COMPAT Parameter |
This section describes the ADARUN Parameter enhancements introduced with Adabas for zIIP Version 8.3 SP5.
For more information about any ADARUN parameter, read Adabas Initialization (ADARUN Statement) in the Adabas documentation.
This release introduces a new ADARUN parameter called
ZIIP
. This parameter controls whether or not Entire Net-Work
activates the selectable unit Adabas for zIIP (AZPAD). Valid values are YES or
NO; NO is the default.
This parameter is valid for z/OS operating environments only.
For complete information about the ZIIP
parameter, read ZIIP
Parameter: Activate Usage of Adabas for zIIP.
This section describes the operator command enhancements made in Entire Net-Work Version 6.4.
With Entire Net-Work Version 6.4, the DISPLAY
STATS
operator command also displays the current value of the
ZIIP
parameter, as well as zIIP-related statistics.
For more information, refer to the example for
DISPLAY
STATS
in the description of the
DISPLAY
Command.
With Entire Net-Work for zIIP Version 6.4, the DISPLAY
ZSTATS
operator command also displays the current value of the
ZIIP
parameter, as well as zIIP-related statistics.
For more information, refer to the example for
DISPLAY
ZSTATS
in the description of the
DISPLAY
Command.
Entire Net-Work for zIIP Version 6.4, introduces the SET
ZIIP
operator command. Use this command to turn on or off the use
of System z Integrated Information Processors (zIIP) in the Entire Net-Work kernel.
Issuing SET ZIIP=YES
will tell the
Entire Net-Work kernel to run in SRB mode whenever possible, enabling the use of
zIIPs. Issuing ZIIP=NO
will tell the Entire Net-Work
kernel to always run in TCB mode, using only general processors.
The ZIIP operator command may only be used in an Entire Net-Work session
that was started with ADARUN parameter ZIIP=YES
.
For more information, refer to
SET
ZIIP
Command.
Entire Net-Work for zIIP prints extensive statistics about its execution
in SRB mode and TCB mode and about the CPU time consumed on System z Integrated
Information Processors (zIIP) and general central processors (GCP), both at
session termination and for the DISPLAY STATS
and/or
DISPLAY ZSTATS
operator command.
For details on the zIIP-related statistics, see the section Monitoring zIIP Usage in the new Entire Net-Work for zIIP documentation.
Information on the basic concepts around zIIP processing can be found in the new Entire Net-Work for zIIP documentation.
CPU statistics are now displayed at session termination, or via the
DISPLAY STATS
or DISPLAY
CPU
operator command.
The default value for the COMPAT FCTC Driver parameter has been changed to N.