Control Data 3170 Installation Handbook page 73

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2.3.29 SORT AND MS SORT MEMORY PROTECTION OPTION (MEMPTKT)
Definition: The option MEMPTKT assembles the necessary code in SORT and MSSORT
according to BDP hardware availability and the type of system being created.
Option:
MEMPTKT EQU
o
For a STD or batch system or M P system with
BDP hardware
MEMPTKT EQU
2
For a MP system without BDP hardware
Dependency: System type and BDP hardware availability.
Release value: MEMPTKT equals 0 on the MSOS COSY tape and BCD and BDP sections
of the MSOS binary source.
NOTE
This option must be modified for a memory
protect system without BDP hardware.
Decks and COSY numbers:
MSSORT
SORT
DELETE/ 12
DECK/
DELETE/
DECK/
pI, p2
12
p1,p2
2.3.29A MAXIMUM FILE SIZE OPTION (MFS)
Definition: The option MFS defines the maximum number of tracks that a file can be allo-
cated, or the maximum number of tracks to which it can be expanded.
Option:
MFS EQU x Where x is the maximum file size to be used.
(Maximum value of x is 32,767 tracks.)
Dependency: The number of mass storage devices available and entered.
Release value: MFS equals 4028 on the MSOS COSY tape and binary source.
Decks and COSY numbers:
DELETE/ 328
CIa DECK/ pl,p2
2.3.30 MANUAL INTERRUPT BUFFER LENGTH OPTION (MIBUFLNG)
Definition: This option specifies the size of the manual interrupt buffer.
Option:
MIBUFLNG EQU
n
Word size of manual interrupt buffer.
Dependency: The range of values for MIBUFLNG is 8 through 20 words.
Release value: MIBUFLNG equals 8 on the MSOS COSY tape and the MSOS binary source
tape.
Decks and COSy numbers:
CIC
II-2-32
DELETE/
DECK/
11
pl.p2
60410800 D