HP XP Array Manager Software - Manual (Page 67)

Acronyms and Abbreviations Acronyms-1
Hitachi Cache Manager User’s Guide
Acronyms and Abbreviations
CC cylinder cylinder
CPPL command processor parameter list
CU control unit
DASD direct-access storage device
DCR Dynamic Cache Residency (another name for Cache Residency Manager)
DFW DASD fast write
ESA Enterprise Systems Architecture
GB gigabyte(s)
HH head head
IPL initial program load
JCL job control language
kB kilobyte(s)
LCU logical control unit
LVI logical volume image (also called device emulation)
max maximum
MB megabyte(s)
MVS Multiple Virtual Storage
NVS non-volatile storage
PB petabyte(s)
PPL parameter
list
SIM service information message
SSID storage system identification
TSO Time Sharing Option
VOLSER volume serial number
VTOC volume table of contents