UNIX time-sharing system: The mert operating system

  title={UNIX time-sharing system: The mert operating system},
  author={H. Lycklama and D. L. Bayer},
  journal={The Bell System Technical Journal},
The MERT operating system supports multiple operating system environments. Messages provide the major means of inter-process communication. Shared memory is used where tighter coupling between processes is desired. The file system was designed with real-time response being a major concern. The system has been implemented on the DEC PDP-11/45 and PDP-11/70 computers and supports the UNIX∗ time-sharing system, as well as some real-time processes. The system is structured in four layers. The… CONTINUE READING