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2. BOS/360 - Wikipedia

   en.wikipedia.org/wiki/BOS/360

   The IBM 1070 Process Communication Supervisor was a dedicated process control system that ran as an extension under BOS "Relying on the BOS supervisor to handle ordinary physical and logical I/O operations (i. e., for cards, disk, etc.), the PC supervisor is specialized to the process control aspects of the user's program."

3. Job Entry Subsystem 2/3 - Wikipedia

   en.wikipedia.org/wiki/Job_Entry_Subsystem_2/3

   The Job Entry Subsystem (JES) is a component of IBM's MVS (MVS/370 through z/OS) mainframe operating systems that is responsible for managing batch workloads. In modern times, there are two distinct implementations of the Job Entry System called JES2 and JES3. They are designed to provide efficient execution of batch jobs.

4. Mainframe computer - Wikipedia

   en.wikipedia.org/wiki/Mainframe_computer

   An example of such a system is the HITAC S-3800, which was instruction-set compatible with IBM System/370 mainframes, and could run the Hitachi VOS3 operating system (a fork of IBM MVS). [40] The S-3800 therefore can be seen as being both simultaneously a supercomputer and also an IBM-compatible mainframe.

5. Transaction Processing Facility - Wikipedia

   en.wikipedia.org/wiki/Transaction_Processing...

   Transaction Processing Facility (TPF) [2] is an IBM real-time operating system for mainframe computers descended from the IBM System/360 family, including zSeries and System z9. TPF delivers fast, high-volume, high-throughput transaction processing, handling large, continuous loads of essentially simple transactions across large, geographically ...

6. Job Control Language - Wikipedia

   en.wikipedia.org/wiki/Job_Control_Language

   Job Control Language (JCL) is a scripting language used on IBM mainframe operating systems to instruct the system on how to run a batch job or start a subsystem. [1] The purpose of JCL is to say which programs to run, using which files or devices [ 2 ] for input or output, and at times to also indicate under what conditions to skip a step.

7. IBM Basic assembly language and successors - Wikipedia

   en.wikipedia.org/wiki/IBM_Basic_assembly...

   The application program interfaces of IBM's mainframe operating systems is defined as a set of assembly language "macro" instructions, that typically invoke Supervisor Call (SVC) [e.g., on z/OS] or Diagnose (DIAG) [on, e.g., z/VM] instructions to invoke operating system routines. It is possible to use operating system services from programs ...

8. Honeywell 200 - Wikipedia

   en.wikipedia.org/wiki/Honeywell_200

   In the Mod 2 operating system, the Easycoder assembler and every compiler generated object modules on a "go file" on tape; these objects were then linked by means of the LINKLOAD program into one or more executable programs on a "job file", still on tape, which can either be run directly from the tape or loaded in 8-bit mode (i.e. including ...

9. Category:IBM mainframe software - Wikipedia

   en.wikipedia.org/wiki/Category:IBM_mainframe...

   Software for IBM mainframe computers, including operating systems, middleware, databases, utilities, applications, etc. Subcategories This category has only the following subcategory.