ISSN:0038-0644    

DOI:10.1002/spe.4380040402

出版商:John Wiley&Sons, Ltd.    

年代:1974

数据来源: WILEY

摘要:

AbstractThis paper contains a description of an operating system development project undertaken in the Department of Computer Science at the University of Warwick. It describes in detail an operating system developed with the aims of aiding teaching by employing multiple‐access techniques, establishing a research environment, and providing practical insight into the problems of multiprocessor operating system

ISSN:0038-0644    

DOI:10.1002/spe.4380040403

出版商:John Wiley&Sons, Ltd.    

年代:1974

数据来源: WILEY

摘要:

AbstractThis paper proposes a new chart format as an alternative for the flow diagram variety of flowchart. This new chart format is more informative, more compact and easier to use and draw than the ANS format, and facilitates modularization in design and programming. The new chart format supports restrictions on control transfers, and clearly identifies the control structures used in structured programming. The new chart format also permits showing multiple levels of detail unambiguously in a single flowchart, and enables HIPO charts and system charts to be usefully augmented.

ISSN:0038-0644    

DOI:10.1002/spe.4380040404

出版商:John Wiley&Sons, Ltd.    

年代:1974

数据来源: WILEY

摘要:

AbstractThe PFORT Verifier is a program which checks a FORTRAN program (i.e. a main program and a set of subprograms) for adherence to a large, carefully defined, portable subset of American National Standard FORTRAN called PFORT. Unlike many FORTRAN implementations, the Verifier diagnoses errors in interprogram‐unit communication through argument lists and COMMON. The Verifier is itself written in PFORT and has been installed on a variety of computers. This paper describes the development of PFORT and the Verifier. A detailed definition of PFORT noting its differences from ANS FORTRAN is include

ISSN:0038-0644    

DOI:10.1002/spe.4380040405

出版商:John Wiley&Sons, Ltd.    

年代:1974

数据来源: WILEY

摘要:

AbstractA typical list structurre application program was written in both SIMULA and PL/1. The program was executed using the IBM 360/370 SIMULA and PL/1 optimizing compilers.SIMULA was found to give shorter compile time, about the same execution time and larger memory requirement than PL/1. The source program for the same algorithm was shorter in SIMULA. The SIMULA system could discover semantic programming errors earlier and diagnose them better them PL/1.

ISSN:0038-0644    

DOI:10.1002/spe.4380040406

出版商:John Wiley&Sons, Ltd.    

年代:1974

数据来源: WILEY

摘要:

AbstractThe IBM 370/165 system at Cambridge provides batch and interactive computing facilities under OS 360/MVT with the Time Sharing Option (TSO). The Cambridge text editor, EDIT, provides comprehensive file manlpulation facilities in a unified manner for both batch and interactive users.

ISSN:0038-0644    

DOI:10.1002/spe.4380040407

出版商:John Wiley&Sons, Ltd.    

年代:1974

数据来源: WILEY

ISSN:0038-0644    

DOI:10.1002/spe.4380040408

出版商:John Wiley&Sons, Ltd.    

年代:1974

数据来源: WILEY

ISSN:0038-0644    

DOI:10.1002/spe.4380040409

出版商:John Wiley&Sons, Ltd.    

年代:1974

数据来源: WILEY

ISSN:0038-0644    

DOI:10.1002/spe.4380040410

出版商:John Wiley&Sons, Ltd.    

年代:1974

数据来源: WILEY

ISSN:0038-0644    

DOI:10.1002/spe.4380040412

出版商:John Wiley&Sons, Ltd.    

年代:1974

数据来源: WILEY