IBM GA22-6943-1 360-195 funcChar Aug70 free download

File name GA22-6943-1_360-195_funcChar_Aug70.pdf

File No. S360-O 1 Order No. GA22-6943-1 Systems Reference Library IBM System/360 Model 195 Functional Characteristics This publication describes the organization and functional characteristics of the IBM System/360 Model 195, an information-processing system designed for ultrahigh-speed, large-scale scientific applications. System components are described, and detailed consideration is given to the functions of processor storage, central processing unit, input/output channels, and operator-control and operator-intervention portions of the system control panel. Coding and timing considerations are discussed. The reader is assumed to have a knowledge of information-processing systems and to have read the IBM System/360 Principles of Operation, GA22-6821. Second Edition (August 1970) This is a major revision of, and obsoletes, GA22-6943-o and Technical Newsletter GN22-o345. The section headed "Operator Intervention" has been revised and rearranged. Other changes to the text, and small changes to illustrations, are indi- cated by a vertical line to the left of the change; changed or added illustrations are denoted by the symbol. to the left of the caption. Changes are periodically made to the specifications herein; before using this publi- cation in connection with the operation of IBM systems, refer to the latest System/ 360 SRL Newsletter, GN20-o360, for the editions that are applicable and cwrent. Requests for copies of IBM publications should be made to your IBM representative or to the IBM branch office serving your locality. This manual has been prepared by the IBM Systems Development Division, Product Publications, Dept. B98, PO Box 390, Poughkeepsie, N.Y. 12602. A form for readers' comments is provided at the back of this publication. If the form has been removed, comments may be sent to the above address.