G06F 12/02 Addressing or allocation; Relocation (program address sequencing G06F9/00; arrangements for selecting an address in a digital store G11C8/00)
Introduced: January 1985
Title
Titles differ between systems:
IPC: Addressing or allocation; Relocation
CPC: Addressing or allocation; Relocation (program address sequencing G06F9/00; arrangements for selecting an address in a digital store G11C8/00)
Full Title
Full titles differ between systems:
Accessing, addressing or allocating within memory systems or architectures > Addressing or allocation; Relocation
Accessing, addressing or allocating within memory systems or architectures (digital input from, or digital output to record carriers, e.g. to disk storage units, G06F3/06) > Addressing or allocation; Relocation (program address sequencing G06F9/00; arrangements for selecting an address in a digital store G11C8/00)
Of 6 combined children, 3 exist in both systems.
3 codes are CPC-only extensions.
1 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 1985.
Child Classifications
Navigate with arrow keys, Enter to open
- G06F 12/04 Addressing variable-length words or parts of words since 1985 IPC+CPC Available in IPC and CPC
- G06F 12/06 Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication (G06F12/08 takes precedence) since 1985 +4 CPC IPC+CPC Available in IPC and CPC
- G06F 12/08 in hierarchically structured memory systems, e.g. virtual memory systems since 1985 IPC+CPC Available in IPC and CPC