An ALGOL Compiler: Construction and Use in Relation to an Elaborate Operating System An ALGOL translator has been prepared and integrated into the IBSYS Operating System. Assembly and "go" features of IBSYS permit immediate execution with optional listings, decks and debugging information. Using the chain feature of IBSYS, links written in MAP or FORTRAN as well as ALGOL may be called by the ALGOL main program. In addition, procedures coded in MAP may be included in any ALGOL program. Although assembly plus loading time exceeds compilation time, the total time is satisfactory and the user gets ease and facility which are fully compensating. CACM March, 1966 Boussard, J. C. CA660308 JB March 3, 1978 1:41 PM 249 4 1464 254 4 1464 272 4 1464 1086 4 1464 1102 4 1464 1109 4 1464 1132 4 1464 1140 4 1464 1188 4 1464 1234 4 1464 1263 4 1464 1265 4 1464 1270 4 1464 1306 4 1464 1323 4 1464 1358 4 1464 1379 4 1464 1380 4 1464 1453 4 1464 1464 4 1464 1464 4 1464 1484 4 1464 1491 4 1464 1491 4 1464 1498 4 1464 1613 4 1464 1614 4 1464 1767 4 1464 1781 4 1464 1781 4 1464 1787 4 1464 1825 4 1464 1860 4 1464 1949 4 1464 321 4 1464 2059 4 1464 2083 4 1464 2126 4 1464 2178 4 1464 2179 4 1464 2252 4 1464 2325 4 1464 2341 4 1464 2546 4 1464 435 4 1464 437 4 1464 463 4 1464 483 4 1464 491 4 1464 2645 4 1464 2652 4 1464 2684 4 1464 2732 4 1464 2842 4 1464 2929 4 1464 2934 4 1464 560 4 1464 583 4 1464 3069 4 1464 3073 4 1464 627 4 1464 631 4 1464 632 4 1464 642 4 1464 644 4 1464 653 4 1464 669 4 1464 679 4 1464 680 4 1464 691 4 1464 761 4 1464 761 4 1464 762 4 1464 763 4 1464 123 4 1464 140 4 1464 919 4 1464 949 4 1464 989 4 1464 989 4 1464 196 5 1464 1464 5 1464 1464 5 1464 1464 5 1464 3184 5 1464