• Thumbnail for GE 645
    The GE 645 mainframe computer was a development of the GE 635 for use in the Multics project. This was the first computer that implemented a configurable...
    28 KB (3,315 words) - 04:38, 2 June 2024
  • operating system. Multics was supported by virtual memory additions made in the GE 645. The 600-series CPU operates on 36-bit words,: II-17  and addresses are...
    20 KB (2,651 words) - 00:22, 10 December 2024
  • Thumbnail for General Electric
    General Electric (redirect from GE)
    1964 to 1969, GE and Bell Laboratories (which soon dropped out) joined with MIT to develop the Multics operating system on the GE 645 mainframe computer...
    179 KB (15,739 words) - 00:51, 21 December 2024
  • Thumbnail for History of Unix
    developing an experimental time-sharing operating system called Multics for the GE-645 mainframe. Multics introduced many innovations, but also had many problems...
    54 KB (6,517 words) - 00:31, 13 November 2024
  • Thumbnail for Multics
    was developed on the GE 645 computer, which was specially designed for it; the first one was delivered to MIT in January 1967. GE offered their earlier...
    40 KB (4,507 words) - 14:50, 19 December 2024
  • Thumbnail for Symmetric multiprocessing
    GE-635 and GE-645, although GECOS on multiprocessor GE-635 systems ran in a master-slave asymmetric fashion, unlike Multics on multiprocessor GE-645 systems...
    20 KB (2,447 words) - 04:07, 5 October 2024
  • page table in main memory for mapping, the IBM System/360 Model 67 and the GE 645, both had a small associative memory as a cache for accesses to the in-memory...
    96 KB (13,298 words) - 19:32, 31 October 2024
  • Thumbnail for Space Travel (video game)
    Ken Thompson worked for Bell Labs on the Multics operating system on a GE 645 mainframe. During his work, Thompson developed Space Travel on the system...
    13 KB (1,619 words) - 04:09, 29 May 2024
  • Thumbnail for Booting
    necessary code into its own memory and then initialized the other PPs. The GE 645 (c. 1965) had a "SYSTEM BOOTLOAD" button that, when pressed, caused one...
    100 KB (11,286 words) - 09:47, 6 December 2024
  • Stanford University 1966 MUSIC V was developed by Mathews and J. Miller on a GE 645 in 1966 at Bell Labs MUSIC V was considerably augmented at IRCAM in Paris...
    9 KB (1,127 words) - 14:45, 26 October 2024
  • Thumbnail for Unix
    Electric were developing Multics, a time-sharing operating system for the GE 645 mainframe computer. Multics featured several innovations, but also presented...
    58 KB (6,019 words) - 14:23, 18 December 2024
  • the DEC PDP-7 and PDP-11 minicomputers using early Unix, and Honeywell GE 645 36-bit mainframes running the operating system GCOS. The earliest PDP-7...
    13 KB (1,394 words) - 23:06, 17 August 2024
  • Thumbnail for Virtual memory
    MTS, TSS/360 and CP/CMS for the IBM System/360 Model 67 Multics for the GE 645 The Time Sharing Operating System for the RCA Spectra 70/46 During the 1960s...
    42 KB (5,327 words) - 09:03, 14 December 2024
  • Operating System) Livermore Time Sharing System (LTSS) Multics (MIT, GE, Bell Labs for the GE-645) (announced) Pick operating system SIPROS 66 (Simultaneous Processing...
    70 KB (3,389 words) - 06:03, 17 November 2024
  • set Host platform Assembly Language for Multics (ALM) Yes MIT GE-645 Honeywell 6180 GE-645 Honeywell 6180 705 Autocoder IBM Free IBM 705 1410/7010 OS Autocoder...
    22 KB (503 words) - 12:44, 12 December 2024
  • (1967), the RCA 70/46 and the Time Sharing Operating System (1967), the GE 645 and Multics (1969), and the PDP-10 with added BBN-designed paging hardware...
    43 KB (5,358 words) - 09:13, 14 December 2024
  • Thumbnail for Z/VM
    589–602 (1965) ― virtual memory requirements for Project MAC, destined for GE 645 C. A. R. Hoare and R. H. Perrott, Eds., Operating Systems Techniques, Academic...
    7 KB (721 words) - 08:28, 28 October 2024
  • Unisys ClearPath Libra servers.[citation needed] The GE 645 computer, a modification of the GE-635 with segmentation and paging support added, was designed...
    19 KB (2,278 words) - 07:00, 16 October 2024
  • Thumbnail for EMD 567
    per cylinder. Like the Winton 201A, the EMD 645 and the EMD 710, the EMD 567 is a two-stroke engine. GE now makes EMD-compatible replacement parts. Eugene...
    28 KB (2,055 words) - 00:15, 21 December 2024
  • Thumbnail for Protection ring
    operating systems. The GE 645 mainframe computer did have some hardware access control, including the same two modes that the other GE-600 series machines...
    30 KB (3,749 words) - 06:10, 16 December 2024
  • for important historical systems, including: Atlas Computer (Manchester), GE 645, Burroughs B5000. In the mid-1960s, IBM's Cambridge Scientific Center develops...
    17 KB (1,706 words) - 18:27, 5 December 2024
  • within the Bell Labs computing department, including the addition of the new GE 645 mainframe which would require a rewrite of SNOBOL. Instead, the team suggested...
    43 KB (5,951 words) - 00:37, 14 November 2024
  • Thumbnail for Conversational Monitor System
    589–602 (1965) ― virtual memory requirements for Project MAC, destined for GE 645 C. A. R. Hoare and R. H. Perrott, Eds., Operating Systems Techniques, Academic...
    17 KB (2,174 words) - 12:52, 5 October 2024
  • Thumbnail for Memory management unit
    architecture series used different approaches. Some systems, such as the GE 645 and its successors, used both segmentation and paging. The table of segments...
    47 KB (6,917 words) - 14:22, 9 December 2024
  • rebranded GeForce GT 440 (GDDR5). The GeForce GT 640 (OEM) GF116 card is a rebranded GeForce GT 545 (DDR3). The GeForce GT 645 (OEM) card is a rebranded GeForce...
    42 KB (2,721 words) - 01:43, 15 December 2024
  • where I worked on a program that created a job tape for the brand new GE 645 in the earliest days of Multics. I was writing in MAD, which was much easier...
    26 KB (2,430 words) - 21:07, 7 June 2024
  • rebranded GeForce GT 440 (GDDR5). The GeForce GT 640 (OEM) GF116 card is a rebranded GeForce GT 545 (DDR3). The GeForce GT 645 (OEM) card is a rebranded GeForce...
    463 KB (12,755 words) - 02:29, 1 December 2024
  • Thumbnail for Georgia (country)
    the 6th century, ruling Iberia indirectly through a local Kouropalates. In 645, the Arabs invaded southeastern Georgia, starting an extended period of Muslim...
    235 KB (22,195 words) - 12:13, 19 December 2024
  • Thumbnail for VM (operating system)
    589–602 (1965) ― virtual memory requirements for Project MAC, destined for GE 645 C. A. R. Hoare and R. H. Perrott, Eds., Operating Systems Techniques, Academic...
    52 KB (5,816 words) - 04:01, 11 October 2024
  • but is more modest than that of the IBM 360/67 [Arden et al., 1966] and GE 645 [Dennis, 1965; Daley and Dennis, 1968]. A number of instructions are apparently...
    6 KB (672 words) - 16:59, 26 January 2024