The IBM System p is a high-end line of RISC (Power)/UNIX-based servers. It was the successor of the RS/6000 line, and predecessor of the IBM Power Systems...
28 KB (2,342 words) - 20:55, 18 April 2025
The IBM AS/400 (Application System/400) is a family of midrange computers from IBM announced in June 1988 and released in August 1988. It was the successor...
34 KB (3,265 words) - 18:00, 28 June 2025
IBM Power Systems is a family of server computers from IBM that are based on its Power processors. It was created in 2008 as a merger of the System p...
10 KB (959 words) - 15:15, 11 April 2025
The IBM System/360 (S/360) is a family of mainframe computer systems announced by IBM on April 7, 1964, and delivered between 1965 and 1978. System/360...
83 KB (8,931 words) - 20:15, 21 June 2025
The IBM System/390 is a discontinued mainframe product family implementing ESA/390, the fifth generation of the System/360 instruction set architecture...
45 KB (3,649 words) - 21:14, 24 May 2025
became the IBM System x (later the Lenovo System x). IBM eServer zSeries became IBM System z IBM eServer pSeries became IBM System p IBM eServer iSeries...
4 KB (214 words) - 12:48, 15 November 2023
The IBM System/34 was an IBM midrange computer introduced in 1977. It was withdrawn from marketing in February 1985. It was a multi-user, multi-tasking...
11 KB (936 words) - 16:09, 4 April 2025
The IBM System/370 (S/370) is a range of IBM mainframe computers announced as the successors to the System/360 family on June 30, 1970. The series mostly...
99 KB (7,314 words) - 19:41, 25 May 2025
IBM System R is a database system built as a research project at IBM's San Jose Research Laboratory beginning in 1974, led by Edgar Codd, to implement...
3 KB (258 words) - 07:34, 31 May 2025
official family was changed to IBM Z from IBM z Systems; the IBM Z family will soon include the newest model, the IBM z17, as well as the z16, z15, z14...
49 KB (5,355 words) - 15:03, 2 May 2025
ˈɛks/ ay-eye-EKS) is a series of proprietary Unix operating systems developed and sold by IBM since 1986. The name stands for "Advanced Interactive eXecutive"...
57 KB (5,312 words) - 17:23, 28 June 2025
The IBM System/36 (often abbreviated as S/36) was a midrange computer marketed by IBM from 1983 to 2000 - a multi-user, multi-tasking successor to the...
21 KB (2,370 words) - 02:19, 19 October 2024
The IBM System/4 Pi is a family of avionics computers used, in various versions, on the F-15 Eagle fighter, E-3 Sentry AWACS, Harpoon Missile, NASA's Skylab...
15 KB (1,611 words) - 21:40, 6 June 2025
The IBM Information Management System (IMS) is a joint hierarchical database and information management system that supports transaction processing. Development...
15 KB (1,719 words) - 08:13, 31 May 2025
The IBM System/3 was an IBM midrange computer introduced in 1969, and marketed until 1985. It was produced by IBM Rochester in Minnesota as a low-end...
20 KB (2,785 words) - 20:15, 25 August 2024
Personal System/2 laptop IBM System/3 IBM System/4 Pi IBM Office System/6 IBM System/7 IBM System/23 IBM System/32 IBM System/34 IBM System/36 IBM System/38...
3 KB (360 words) - 20:27, 20 September 2022
IBM 7340: IBM 7070/IBM 7074 hypertape (7074 only) IBM 7400: IBM 7070/IBM 7074 Printer IBM 7500: IBM 7070/IBM 7074 Card Reader IBM 7501: IBM 7070/IBM 7074...
189 KB (19,576 words) - 14:11, 29 June 2025
fourth member of the IBM 700/7000 series scientific computers. The first 7090 installation was in December 1959. In 1960, a typical system sold for $2.9 million...
30 KB (2,778 words) - 14:04, 12 June 2025
IBM Enterprise Systems Architecture is an instruction set architecture introduced by IBM as Enterprise Systems Architecture/370 (ESA/370) in 1988. It is...
51 KB (1,087 words) - 17:04, 30 March 2025
IBM Research's 801 experimental minicomputer (the 801 was the first RISC). The RT PC runs three operating systems: AIX, the Academic Operating System...
18 KB (2,179 words) - 17:49, 28 June 2025
The IBM 6580 Displaywriter System is a 16-bit microcomputer that was marketed and sold by IBM's Office Products Division primarily as a word processor...
30 KB (3,247 words) - 19:16, 13 January 2025
Midrange computer (redirect from IBM Midrange Systems)
IBM favored the term "midrange computer" for their comparable, but more business-oriented systems. System/3 (1969) was the first IBM midrange system....
8 KB (822 words) - 10:10, 22 May 2025
The System/23 Datamaster (Model 5322 desktop model and Model 5324 floor model) is an 8-bit microcomputer developed by IBM. Released in July 1981, the...
7 KB (516 words) - 11:58, 26 June 2025
IBM i (the i standing for integrated) is an operating system developed by IBM for IBM Power Systems. It was originally released in 1988 as OS/400, as...
48 KB (4,921 words) - 19:26, 5 May 2025
The System/38 is a discontinued minicomputer and midrange computer manufactured and sold by IBM. The system was announced in 1978. The System/38 has 48-bit...
24 KB (2,611 words) - 04:50, 26 May 2025
QEMU (section IBM System p)
on the topic of: QEMU Official website QEMU documentation Systems emulation with QEMU an IBM developerWorks article by M. Tim Jones QVM86 project page...
37 KB (3,943 words) - 16:54, 2 April 2025
System 9000 (S9000) is a family of microcomputers from IBM consisting of the System 9001, 9002, and 9003. The first member of the family, the System 9001...
12 KB (1,402 words) - 02:08, 11 January 2023
Blue Gene was an IBM project aimed at designing supercomputers that can reach operating speeds in the petaFLOPS (PFLOPS) range, with relatively low power...
51 KB (5,342 words) - 14:28, 29 May 2025
The Personal System/2 or PS/2 is IBM's second generation of personal computers. Released in 1987, it officially replaced the IBM PC, XT, AT, and PC Convertible...
39 KB (4,609 words) - 08:49, 12 March 2025
The RISC System/6000 is a family of RISC-based (Reduced Instruction Set Computer-based) Unix servers, workstations and supercomputers made by IBM in the...
34 KB (1,559 words) - 17:53, 28 June 2025