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  • ...ion of the earlier [[PDP-6]] [[instruction set architecture|ISA]], whose [[hardware]] engineering had been a failure. (The machines were so similar at the prog DEC sold 4 different generations of PDP-10 processors: the [[KA10]], the [[KI10
    11 KB (1,640 words) - 20:59, 8 March 2024
  • The [[PDP-8 family|PDP-8]] is a 12-bit [[architecture]] from [[DEC]]; the first commercially successful [[minicomputer]]. It was a [[load-stor ...words (32K words / 48 KB), which were controlled by optional additional [[hardware]].
    22 KB (3,497 words) - 19:34, 29 November 2022
  • [[Digital Equipment Corporation|DEC]] noted that having two buses seemed wasteful and expensive for small, mass ...h of the work on these systems concerns software design, as opposed to the hardware itself. In general, these third generation buses tend to look more like a [
    14 KB (2,170 words) - 05:09, 5 September 2019
  • Date: 19 Dec 91 23:35:45 GMT ISA+AT-disk is currently the hardware setup)
    28 KB (4,805 words) - 18:01, 29 February 2024
  • ...to build computers, and [[peripheral]]s for them. They were a successor to DEC's earlier [[System Module]]s. They were introduced as a replacement largely ...(the so-called 'solder' side); the contact pads were 'numbered' from the [[DEC Alphabet]]. A FLIP CHIP plugged directly into a 144-pin connector block [[b
    10 KB (1,460 words) - 15:50, 6 March 2024
  • | manufacturer = [[Digital Equipment Corporation|DEC]] ...e first model of the [[PDP-8 family]], was [[Digital Equipment Corporation|DEC]]'s major breakthrough, and now considered the first really successful [[mi
    3 KB (365 words) - 18:28, 8 February 2024
  • ..., with a few dual-height. It was the first [[Digital Equipment Corporation|DEC]] computer to be built using ICs. * KE8/I [[Extended Arithmetic Element]], which supported [[hardware]] integer multiplication and division, one-[[bit]] double-word shifts, and
    3 KB (416 words) - 14:10, 14 July 2023
  • ...s a high-performance [[VAX]], described by [[Digital Equipment Corporation|DEC]] as a '[[mainframe]] computer'. They were built around a System Control Un ==Hardware==
    3 KB (417 words) - 00:45, 7 May 2024
  • |Dec 1988 |Dec 1991
    4 KB (484 words) - 08:09, 20 November 2023
  • ...00 and 3600 used the BA213 enclosure. (The [http://vtda.org/docs/computing/DEC/VMS/EK-O33AB-OM-002_MicroVAX_3600_VAXserver_3600_3602_Operation_Jul1988.pdf <div id="ref_3">[3] VAX Systems Hardware Handbook -- VAXBI Systems. EB-31692-46</div>
    3 KB (410 words) - 20:26, 10 March 2024
  • a somewhat paranoid DEC engineer who prefers to remain anonymous. ...2A, 1-Oct-94; contains all the rooms and puzzles of the original MIT Zork. DEC FORTRAN source code by Robert M. Supnik; see dungn32b.zip for a port to DOS
    21 KB (3,303 words) - 07:30, 6 September 2023
  • ...P-11/20]]'s built; there was no [[disk]] [[mass storage]] available from [[DEC]] for the machine when it first arrived. ...and the researchers sharing a machine (dangerous, since the -11/20 had no hardware [[memory management]]) that a second -11/20 was purchased for the sole use
    6 KB (926 words) - 19:13, 29 February 2024
  • ...ently ES 40 can run [[OpenVMS]] for the Dec [[Alpha]]. Hopefully once the hardware is more fleshed out it will run the following:
    576 bytes (76 words) - 09:06, 20 May 2022
  • In the beginning, back in the 1960's, DEC (Digital Equipment Corporation) created the PDP-10, a medium-sized computer ...ed most of its features in designing Zork. The guy who did it was mostly a hardware person, so perhaps he didn't know what he was up against. At any rate, shor
    38 KB (6,681 words) - 16:32, 19 December 2018
  • ...nal state of the machine, were provided by [[Digital Equipment Corporation|DEC]] for their earlier computers (such as the [[KA10]]), in common with the ot ...) This was a significant loss; in addition to helping with debugging (both hardware and software issues), they gave an extensive insight into how the machine w
    4 KB (612 words) - 20:33, 5 January 2024
  • : ''XENIX was originally developed on a DEC Virtual Address Extension (VAX) running the Virtual Memory System (VMS) and ...r to the 16-bit microprocessors. Currently scheduled machines included the DEC LSI-11/23, Zilogs Z8001 and Z8002, Intel's 8086 and 286, and Motorola's MC6
    12 KB (1,893 words) - 19:28, 21 October 2023
  • ...s such as Quad-Density and 3 and a half inches floppy disks. OEMs included DEC Rainbow, Tandy, AT&T, and Wang. ...and had to be augmented with modifications as/if needed for the particular hardware and with vendor-written versions of utilities found in PC-DOS. Documentatio
    8 KB (1,327 words) - 07:03, 22 May 2023
  • only OS standard they could use that to leverage their hardware and IBM, DEC, et. al.
    21 KB (3,783 words) - 03:41, 17 December 2018
  • ...[[RP06]] and the RP07. Although these disk types are very different at the hardware level, from the simulator's point of view they differ only in capacity and ...ITS IO and paging microcode, which differs significantly from the standard DEC microcode.
    15 KB (2,486 words) - 14:39, 20 December 2017
  • ...hich were modified with MIT-designed and built [[virtual memory|paging]] [[hardware]] (which that generation of PDP-10 [[Central Processing Unit|CPU]] did not ...ar if an intermediate version did); paging was added as soon as the custom hardware to support it was done. Pages from other processes could be mapped into a p
    12 KB (1,926 words) - 21:29, 8 February 2024

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