The IBM 303X[Note 1] is a discontinued line of mainframe computers, the first model of which, the IBM 3033 Processor, nicknamed "The Big One", was introduced March 25, 1977.

This manual describes the functional characteristics and features of the IBM 3033 Processor Complex, 3033 Attached Processor Complex, and 3033 Multiprocessor Complex.

Mar 31, 2022 · The IBM 3033 was the last big iron you needed to bring your scope (before the advent of TCMs in the 308X series). Also includes the 3036 console and 3037 power and …

Aug 20, 2020 · " The 3033 features a machine cycle time of 58 ns. It has a cache size of 64 KB. Main storage may be 4, 6, or 8 MB. ... At announcement the monthly lease price for a …

This guide presents hardware, programming systems, and other pertinent information describing the significant new features and advantages of the IBM 3033 Processor Complex, Attached …

IBM 3033 The 3033 was my favorite machine because it was the last machine you could actually scope, diagnose, and fix. The 308X series introduced the TCM and you really never needed to …

3033 Processor Complex Description The IBM System/3 70 3033 Processor Complex is a large scale system with virtual storage capabilities.

360/30 - the low-end workhorse, running DOS (or TOS - Tape Operating System). 360/40 - the midrange workhorse. This may have been the most popular machine of the series. 360/44 - …

Knowing nothing about IBM mainframes, and never having had the opportunity to use one, I embarked on deploying an emulated IBM-3033 mainframe running their MVS 3.8 operating …

Guide to the IBM 3033 processor complex, attached processor complex, and multiprocessor complex of System/370 by International Business Machines Corporation, 1980, IBM edition, in …