programmed operating system造句

In this role he led the Cambridge efforts to develop the Titan Supervisor ( a multi-programming operating system ) and CPL ( Combined Programming Language ).
Unlike a single-programming operating system, these systems maximize the use of the processing potential by dividing processing cycles among the instructions associated with several different concurrently running programs.
By about 1980, TSC had developed a Unix-like multi-user, multi-programming operating system ( UniFlex ), for 6809 systems with DMA 8 " floppy disks and extended memory.
It's difficult to find programmed operating system in a sentence. 用programmed operating system造句挺难的