abend................................................... 11.6 absolute address........................................ 11.3 allocate................................................ 11.5 banks................................................... 11.5 base address register................................... 11.3 carry lookahead......................................... 11.4 channel................................................. 11.2 CLA..................................................... 11.4 compaction.............................................. 11.2 contiguously............................................ 11.3 controller.............................................. 11.2 entry point............................................. 11.6 field length register................................... 11.5 holes................................................... 11.2 interrupt............................................... 11.2 job..................................................... 11.2 logical address......................................... 11.3 low memory.............................................. 11.1 master.................................................. 11.2 memory protection....................................... 11.1 mode.................................................... 11.6 multiprogramming........................................ 11.2 operating mode.......................................... 11.6 overhead................................................ 11.4 page.................................................... 11.3 physical address........................................ 11.3 privileged mode......................................... 11.6 real address............................................ 11.3 region.................................................. 11.3 relocation.............................................. 11.1 root.................................................... 11.6 round robin scheduling.................................. 11.2 superuser............................................... 11.6 supervisor call......................................... 11.6 system call............................................. 11.6 trap.................................................... 11.6 user mode............................................... 11.6 virtual address......................................... 11.3