• article discusses support programs included in or available for OS/360 and successors. IBM categorizes some of these programs as utilities and others as service...
    47 KB (5,993 words) - 21:20, 30 May 2025
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    OS/360, officially known as IBM System/360 Operating System, is a discontinued batch processing operating system developed by IBM for their then-new System/360...
    74 KB (6,798 words) - 02:57, 5 April 2025
  • The DOS/360 application programming interface was incompatible with OS/360. High level language programs written for DOS needed to be compiled and linked...
    29 KB (3,656 words) - 02:32, 14 October 2024
  • in programs that do not natively support such a feature. List of DOS commands List of macOS built-in apps Support programs for OS/360 and successors List...
    8 KB (988 words) - 08:32, 8 May 2025
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    MVS (redirect from OS/MVS)
    System/370, System/390 and IBM Z IBM mainframe computers. IBM developed MVS, along with OS/VS1 and SVS, as a successor to OS/360. It is unrelated to IBM's...
    49 KB (5,945 words) - 15:26, 4 February 2025
  • assembly language and successors is a series of assembly languages and assemblers made for the IBM System/360 mainframe system and its successors through the...
    39 KB (4,365 words) - 13:23, 11 February 2025
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    (TROS) and capacitor read-only storage (CROS) 360/20, 360/22, 360/25, 360/30, 360/40, 360/50, 360/65, 360/67, 360/85 360/44, 360/75, 360/91, 360/95, 360/195...
    83 KB (8,931 words) - 04:31, 25 May 2025
  • increase in throughput. FBA is supported by VM/370 and DOS/VSE, but not MVS or successor operating systems in the OS/360 line. Processors with FICON channels...
    11 KB (1,210 words) - 02:04, 16 January 2025
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    of the System/360 line when it became apparent that OS/360 was not able to run on the smallest systems. BPS (Basic Programming support) was designed to...
    6 KB (434 words) - 03:57, 1 January 2024
  • Priority Program, commonly known as HASP, is an extension of the IBM OS/360 operating system and its successors providing extended support for "job management...
    12 KB (1,256 words) - 15:57, 5 November 2024
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    OS/390 is an IBM operating system for the System/390 IBM mainframe computers. OS/390 was introduced in late 1995 in an effort to simplify the packaging...
    5 KB (271 words) - 03:51, 29 March 2024
  • [citation needed] Its main competitors are macOS by Apple and Linux for personal computers and iPadOS and Android for tablets (cf. Usage share of operating systems...
    104 KB (9,210 words) - 05:35, 1 June 2025
  • Thumbnail for OS/VS2 (SVS)
    Operating System/Virtual Storage 2 (OS/VS2); it is the successor system to the MVT option of Operating System/360. OS/VS2 (SVS) was a stopgap measure pending...
    11 KB (1,522 words) - 16:37, 29 June 2023
  • customer. IMS was only available for OS/360 and its successors, but CICS was also available for DOS/360 and its successors. For many years this type of product...
    51 KB (5,935 words) - 20:24, 25 May 2025
  • set (ERDS) for successor versions that allow the installation to choose the name and for operating systems not derived from OS/360. In OS/360, the installation...
    11 KB (1,286 words) - 18:01, 10 July 2024
  • Thumbnail for OS/VS1
    of System/360's operating system OS/360. OS/VS1, in comparison to its predecessor, supported virtual memory (then called virtual storage). OS/VS1 was generally...
    10 KB (883 words) - 08:43, 16 September 2024
  • to and from the SVC routines is passed in general purpose registers or in memory. Under OS/360 and successors, return from an SVC routine is, for type...
    16 KB (2,229 words) - 17:09, 22 November 2022
  • System/360 (BOS/360), Disk Operating System/360 (DOS/360) and Operating System/360 (OS/360) are standard for all but the smallest System/360 installations;...
    11 KB (1,223 words) - 22:19, 15 June 2025
  • Thumbnail for OS/2
    OS/2 is a proprietary computer operating system for x86 and PowerPC based personal computers. It was created and initially developed jointly by IBM and...
    85 KB (8,944 words) - 05:49, 13 June 2025
  • unrelated LINK subroutine in GNU Fortran. OS/360 and successors use the XCTL (for "transfer control") macro for chain loading. Because of the operating...
    5 KB (584 words) - 07:51, 2 April 2022
  • 704, 709, and 7090) OS/360 and successors on IBM S/360, S/370, and successor mainframes OS/360 (first official OS targeted for the System/360 architecture)...
    73 KB (8,384 words) - 16:49, 4 June 2025
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    z/OS is a 64-bit operating system for IBM z/Architecture mainframes, introduced by IBM in October 2000. It derives from and is the successor to OS/390...
    20 KB (2,256 words) - 15:54, 28 February 2025
  • interactive time-sharing environment for IBM mainframe operating systems, including OS/360 MVT, OS/VS2 (SVS), MVS, OS/390, and z/OS. In computing, time-sharing...
    6 KB (831 words) - 22:14, 3 May 2025
  • IBM mainframe (redirect from 360/370)
    Operating systems for the System/360 family included OS/360 (with PCP, MFT, and MVT), BOS/360, TOS/360, and DOS/360. The System/360 later evolved into...
    16 KB (1,805 words) - 13:50, 1 May 2025
  • Thumbnail for Core dump
    Solaris, and BSD systems, Mach-O in macOS, etc. In OS/360 and successors, a job may assign arbitrary data set names (dsnames) to the ddnames SYSABEND and SYSUDUMP...
    24 KB (2,818 words) - 05:30, 7 June 2025
  • 15-inch dual graphics late 2013 and mid 2014 MacBook Pro models, as its successor, macOS Monterey, drops support for those models. Providing some indication...
    54 KB (4,277 words) - 22:38, 8 June 2025
  • Thumbnail for IBM System/370
    announced as the successors to the System/360 family on June 30, 1970. The series mostly maintains backward compatibility with the S/360, allowing an easy...
    99 KB (7,314 words) - 19:41, 25 May 2025
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    Linker (computing) (category Programming language implementation)
    techniques. In IBM System/360 through IBM Z mainframe operating systems such as OS/360 and its successors, this type of program is known as a linkage editor...
    19 KB (2,278 words) - 21:37, 16 May 2025
  • Teletype Model 33 ASR support, it caused the entire OS/360 operating system to crash (including non-CICS application programs). The majority of the CICS...
    66 KB (7,610 words) - 10:55, 27 May 2025
  • storage and access handled in large part by the operating system without the knowledge of user programs; datasets on OS/360 and its successors expose their...
    52 KB (6,446 words) - 10:23, 25 April 2025