Spooler Plus Utilities Reference Manual

Spooler Plus Utilities Reference Manual—522294-002
G-1
G Spooler Limits
This appendix describes the programmatic limits of the Spooler and Spooler Plus
subsystem components.
Extended Memory
Following is a worksheet for calculating extended memory space. D46 and D48
Spooler memory usage for internal tables:
Spooler Supervisor Memory usage for its major tables =
STRUCT JOB^STRUCT 297 bytes * MAX number of jobs
+ STRUCT DEV^STRUCT 112 bytes * MAX number of devices
+ STRUCT CDEV^STRUCT 62 bytes * MAX number of devices
+ STRUCT COL^STRUCT 132 bytes * MAX number of collectors
+ STRUCT CCOL^STRUCT 136 bytes * MAX number of collectors
+ STRUCT PRT^STRUCT 85 bytes * MAX number of print processes
+ STRUCT CPRT^STRUCT 44 bytes * MAX number of print processes
+ STRUCT FONT^STRUCT 40 bytes * MAX number of font jobs
+ STRUCT BATCH^STRUCT 146 bytes * MAX number of batches
+ STRUCT NODE_STRUCT_DEF 50 bytes * MAX number of queue nodes
+ STRUCT LOC^STRUCT 86 bytes * MAX number of locations
+ STRUCT USER^STRUCT 298 bytes * 1024
Table G-1. Spooler Limits
Component
D46
and D48
Spooler
D41
Spooler
D41 Spooler
With Spooler
Plus
D40
Spooler
Jobs 8191 8191 65534 8191
Devices 4095 4095 4095 511
Locations 4095 4095 32767 4095
Print processes 45 45 255 45
Collector processes 16 16 31 16
Collector openers 1024 256 1024 256
Font jobs 255 255 2047 255
Batch jobs 4095 4095 32765 4095
Supervisor openers 1024 1024 1024 70
Supervisor message queue 1500 1500 1024 641