Programming Semantics for Multiprogrammed computations The semantics are defined for a number of meta-instructions which perform operation essential to the writing of programs in multiprogrammed computer systems. These meta-instructions relate to parallel processing, protection of separate computations, program debugging, and the sharing among users of memory segments and other computing objects, the names of which are hierarchically structured. The language sophistication contemplated is midway between an assembly language and an advanced algebraic language. CACM March, 1966 Dennis,J. B. VanHorn, E. C. CA660301 JB March 3, 1978 2:25 PM 1471 4 1471 1471 4 1471 1774 4 1471 972 4 1471 276 5 1471 1458 5 1471 1471 5 1471 1471 5 1471 1471 5 1471 1523 5 1471 1603 5 1471 1698 5 1471 1747 5 1471 1748 5 1471 1854 5 1471 1877 5 1471 1960 5 1471 2377 5 1471 2378 5 1471 2497 5 1471 2558 5 1471 2625 5 1471 2632 5 1471 2840 5 1471 2941 5 1471 3105 5 1471 3144 5 1471 800 5 1471 1421 6 1471 1471 6 1471 1471 6 1471 1471 6 1471 1471 6 1471 1471 6 1471 1471 6 1471 1471 6 1471 1471 6 1471 1471 6 1471 1471 6 1471 1471 6 1471 1471 6 1471 1471 6 1471 1471 6 1471 1471 6 1471 1471 6 1471 1471 6 1471 1471 6 1471 1471 6 1471 1746 6 1471 1746 6 1471 1748 6 1471 1749 6 1471 1749 6 1471 1749 6 1471 1749 6 1471 1749 6 1471 1753 6 1471 1854 6 1471 2060 6 1471 2080 6 1471 2080 6 1471 2182 6 1471 2298 6 1471 2356 6 1471 2358 6 1471 2358 6 1471 2436 6 1471 2438 6 1471 2491 6 1471 2558 6 1471 2597 6 1471 2624 6 1471 2625 6 1471 2625 6 1471 2626 6 1471 2629 6 1471 2632 6 1471 2632 6 1471 2651 6 1471 2868 6 1471 2939 6 1471 3068 6 1471