Memory calculations 147
Note 10 : The ACD-feature requires.the following additional data store
(total for system):
For ACD-C not equipped
(K~xDN)+(K~xPID)+AID+(K~xCUST)
.
Simplified
(46xDN)+
(12xPID)+
AID+
(3xCUST)
For ACD-C equipped
[Kl
+ (K2 x CCUST)] + (K3 x DN) + (K4 x PID) + AID + (K5 x CUST)
Simplified
[25 + (8 x CCUST)] + (46 x DN) + (12 x PID) + AID + (3 x CUST)
where the multiplication constants (Ki) are:
K1=25
K2=8
K3=46
@4-5)
size
(I-ACD-IO-BLK)
(=25).
size
(P-ACD-SCHEDBLK)
(=8).
size
(P-ACDBLOCK)
(=32)
+ ptr to blk from ACD LIST
(=l)
+ word offset (ACD-POS-TN) (=13).
K3=47
(R7-8)
size
(P-ACD-BLOCK)
(=33)
+ ptr to blk from ACD LIST
(=l)
+ word offset (ACD-POS-TN) (= 13).
K3=48
(Rw
size
(l-ACD-BLOCK)
(=34)
+ pointer to block from the ACD List
(=l)
+ word offset (ACDPOS-TN) (=13).
K3=49
(Rw
size
(P-ACD-BLOCK)
(=39)
+ pointer to block from the ACD List
(=l)
+ word offset (ACD-POS-TN) (=13).
Memory calculations 553-2201-l 51 Appendix 1