multiprogramming operating system造句

例句与造句

1. Among other things, a multiprogramming operating system kernel must be responsible for managing all system memory which is currently in use by programs.
2. Time-sharing was developed in the late 1950s out of the realization that a single expensive computer could be efficiently utilized if a multitasking, multiprogramming operating system allowed multiple users simultaneous interactive access.
3. In 1961, the B5000 had virtual memory, symmetric multiprocessing, a multiprogramming operating system ( Master Control Program ( MCP ) ), written in ALGOL 60, and the industry's first recursive-descent compilers as early as 1963.
4. It's difficult to find multiprogramming operating system in a sentence. 用multiprogramming operating system造句挺难的