System/370 integrated emulation under OS and DOS
Gary R. Allred · 1971
The purpose of this paper is to discuss the design and development of integrated emulators for the IBM System/370. Specifically, emulation of IBM 1400 and 7000 series systems on the IBM System/370 Models 145, 155 and 165, integrated under an Operating System. While the author acknowledges the development and presence of emulation outside of IBM, it is not the intent of this article to conduct a comparative survey of all emulator products. Rather, the discussion will be restricted to the design and development considerations involved in producing the System/370 integrated emulators.