SPECIFYING INPUT PARAMETERS
XEROX DOCUPRINT 180 LPS PDL REFERENCE 4- 47
OPTIMIZE
This parameter enhances the performance of the data stream.
Syntax VOLUME OPTIMIZE =
option(s)
Options Table 4-51 lists the parameter option(s) and definition(s).
Table 4-51. OPTIMIZE parameter option(s) and definition(s)
Option(s) Definition(s)
keyword
Specifies one of the following options:
•NCCHECK
Disables channel 9 and channel 12 detection.
The host is not notified by the LPS each time
channel 9 or 12 is recognized when this option
is selected. Any skips to channel 9 or 12 are
allowed as for any other channel.
•NDCHECK
Disables reporting the detection of an
unprintable character as defined by the UCSB.
The host computer system is not notified by th e
LPS of this condition, even if the host sent an
ALLOW DATA CHECK parameter. The
unprintable character is printed as a blank by
the LPS whether or not this parameter is
specified.
•NPRECOVER
Enhances online data stream performance by
minimizing the number of disk accesses on the
LPS. If you specify this option to recover from a
system abort, the user may have to retransmit
the last several pages preceding the system
abort.
The maximum performance occurs when all the
parameters are selected, but there is still significant
improvement when you specify only NCCHECK and
NDCHECK.
(
keyword
1
[,
keyword
2
][,
keyword
3
]) allows you to
specify more than one of the following options:
NCCHECK, NDCHECK, and NPRECOVER. The
maximum performance occurs when all the
parameters are selected, but there is still significant
improvement when you specify only NCCHECK and
NDCHECK.
When you specify both NCCHECK and NDCHECK,
data stream performance is significantly enhanced
because input processing of a record and the
subsequent data transfer of the next record occurs
immediately.
NONE Does not invoke the optimization parameter.