IBM GC24-5030-8 Disk and Tape Operating Systems Concepts and Facilities Oct70 free download

File name GC24-5030-8_Disk_and_Tape_Operating_Systems_Concepts_and_Facilities_Oct70.pdf

File Number S360-20 Order NO. GC2ij-5030-8 DOS TO,S, Systems Reference Library IBM System/360 Disk and Tape Operating Systems Concepts and Facilities This reference publication describes the concepts of Disk and Tape Operating Systems and guides the planner in the use of their various facilities,. It describes the components in the Disk and Tape Operatin:J Systems and explains the function of each. The last section of the publication discusses the design. preparation and execution of programs. For titles and abstracts of associated publications. see the IBM System/360 Bibliography, GA22-6822. Preface A related publication, IBM System/360 Basic Programming Support, Basic Operating system" Tape Operating system, and Disk Operating System~ Programming systems summary, GC24-3420. provides an introduction to the IBM system/360. Ninth Edition (October 1970) This edition applies to Release 24 of IBM System/360 Disk Operating System and to all subsequent releases until otherwise indicated in new editions or Technical Newsletters. Changes are continually made to the specifications herein; before using this publication in connection W'ith the operation of IBM systems, consult the latest System/360 SRL Newsletter, GN2o-0360, for the editions that are applicable and current. This edition, GC24-5030-8, is a major revision of, and obsoletes, GC 2tr 5030-7. Summary of Amendments This revision reflects the availability of ASCII (The American National Standard Code for Information Interchange) and Problem Determination serviceability Aids (PDAID). All references to PL/I have been changed to PL/I (D). Miscellaneous changes are also included. Changes to the text and small changes to illustrations are indicated by a vertical line to the left of the change; changed or added illustrations are denoted by the symbol