This Natural profile parameter specifies the sizes of the Natural work pools below and above the 16 MB line for one Natural session.
Possible settings | See Syntax Description. | |
---|---|---|
Default setting | (32,128,2097151,2097151) |
|
Dynamic specification | yes | |
Specification within session | no |
Notes:
CALL
statement with the
"call by value option" indicated by a
SET CONTROL
'P=V'
statement under CICS.
The WPSIZE
parameter is specified as
follows:
WPSIZE=(size-below,size-above,maximum-below,maximum-above) |
Where:
Notes:
GETMAIN
request for that larger size
is made.
WPSIZE=(,1000)
if you want to set the work pool size
only above 16 MB to 1000 KB.
WPSIZE=(0,0)
. This may save virtual
storage. Exception: This recommendation does not apply if Natural Batch for
zIIP, Natural for CICS for zIIP, Natural for Com-plete for zIIP or Natural for
IMS for zIIP is installed and active (see also
Natural for
zIIP).
WPSIZE
can
reduce the number of switches into TCB mode, because of the reduced number of
physical GETMAIN
s. The same applies if the profile parameter
THSIZE
is
used.