Search results

Create the page "Base address" on this wiki! See also the search results found.

• Main Page
  This is the Computer History Wiki ('CHWiki', for short), a knowledge base about historic computers which anyone can join in order to edit! ...wledgeable people to enter their information into some kind of a knowledge base. This is however, not the relatively formalized tone and style imposed by
  4 KB (643 words) - 19:13, 24 April 2024
• RK611 disk controller
  ! Register !! Abbreviation !! Address | Bus Address Register || RKBA || 777444
  4 KB (563 words) - 13:33, 26 February 2023
• PDP-11 architecture
  ...ment Corporation|DEC]], in production from 1970-1990. Although the basic [[address space]] was 16 bits, most models could hold more [[main memory]] than that, ...essentially the entire [[instruction set]], allowed it to provide a two-[[address]] instruction [[architecture]], not a simple [[load-store architecture]] li
  13 KB (1,949 words) - 17:37, 29 February 2024
• IBM System/360
  <!-- | physical address = 15 bits (32K words) --> | virtual address = 24 bits (optionally 32 on the Model 67)
  15 KB (2,167 words) - 14:58, 23 January 2024
• XENIX
  : ''XENIX was originally developed on a DEC Virtual Address Extension (VAX) running the Virtual Memory System (VMS) and a PDP-11 runnin ...even incorporated the elements of BSD and became the most widely installed base of any Unix variant. Talking about the different modifications of Xenix, it
  12 KB (1,893 words) - 19:28, 21 October 2023
• Incompatible Timesharing System
  The earliest versions ran on the PDP-6, using the [[base and bounds]] [[memory management]] [[hardware]] native to that machine. Lat ...d [[front end]] [[PDP-11]]'s, their memory could be mapped into processes' address spaces, too.
  12 KB (1,926 words) - 21:29, 8 February 2024
• 4.3 BSD Reno
  at the address given below. ical contact's address supplied without use of a post office
  20 KB (3,013 words) - 04:22, 10 December 2018
• TROPIX Manual
  address "tropix@tropix.nce.ufrj.br. base is necessary (at least) create the disk, 3 ½ "called
  91 KB (12,020 words) - 17:55, 13 August 2019
• Qemu
  use 'localaddr=addr' to specify the host address to send packets from -rtc [base=utc|localtime|date][,clock=host|vm][,driftfix=none|slew]
  15 KB (2,245 words) - 12:58, 27 February 2024
• Installing Ultrix 4.0 on SIMH
  qe0: DEC DELQA Ethernet Interface DEQNA-lock Mode, hardware address 08:00:2b:aa:bb:cc Copying Base System (ULTBASE400) from tape
  13 KB (1,865 words) - 18:41, 3 July 2022
• Windows 3.0
  ...ations with segment values, the real-mode .exe header includes a far start address whose segment clearly has to be a code segment. Accordingly SST marked the
  10 KB (1,619 words) - 20:45, 13 January 2024
• A UNIX™ Operating System for the DEC VAX-11/780 Computer
  ...es addresses and data which are 32 bits wide; the traditional minicomputer address space bound of 64K is gone. This memorandum describes the VAX-11/780 and th ...ce, intelligent console, and dramatically improved physical packaging. The address space of a process is divided into a few gigantic segments. Each segment is
  49 KB (7,745 words) - 14:29, 6 May 2023
• Microsoft Windows-386 Being Delivered With Compaq 80386-Based PCs Through Dec. 31, 1987
  For the installed base of COMPAQ DESKPRO 386tm owners, Microsoft announced that the Windows/386 pr ...ws/386 represents a valuable extension of benefits for the large installed base of DOS and Windows applications which can only be achieved through the uniq
  5 KB (748 words) - 18:06, 13 January 2024
• Setting up the Third Berkeley Software Tape
  ...change the address and recompile. Also, if the devices's interrupt vector address(es) are not currently known to the system (this is likely), then the f ...out copying. The super-block of the device has a word giving the highest address which can be allocated. For relatively small increases, this word can be
  42 KB (6,834 words) - 03:01, 17 January 2023
• 32v 1m adb
  ['''address'''] [,'''count'''] ['''command'''] [;] If '''address''' is present then '''dot''' is set to '''address'''. Initially
  14 KB (2,585 words) - 14:41, 26 October 2009
• TS11 controller
  ...t. Two [[DIP switch]]es, E90 and E34, configure the controller's [[bus]] [[address]] and [[interrupt vector]] (respectively). The controller is designed for [ ...]; two are read-only and write-only (respectively), and share the same bus address:
  3 KB (369 words) - 20:54, 31 December 2023
• TUK50 Host Adapter Module
  ...ddress is normally 0774500; additional unit are assigned [[floating device address space|floating addresses]]. * Jumpers W1 through W12 - Address
  2 KB (363 words) - 15:09, 24 April 2024
• Installing 386BSD on BOCHS
  ne0 ethernet address fe:fd:00:00:00:01 at 0x300 irq 9 on isa<br> == Second boot, Base System ==
  27 KB (4,355 words) - 23:38, 26 March 2023
• DOS extender
  The old 8086/8088 [[CPU]]s could address 1MB of [[RAM]] on their 20-bit [[address bus]] (2^20 is 1,048,576) and this memory is chopped up into 64KB [[segment ...f operation, protected mode, which when activated would supply a virtual [[address space]] of 1GB (1,073,741,824), and a 24bit memory bus (2^24 is 16,777,216)
  5 KB (920 words) - 15:27, 1 January 2019
• Linux 0.00
  # Load the stack of address # Global descriptor table and the length of the initial address printed in the Register gdtr
  14 KB (1,991 words) - 01:23, 20 December 2018
• Programming in C - A Tutorial
  is to be printed as a base 10 number. special arrangements to pass to the function the address of
  71 KB (8,839 words) - 02:18, 17 December 2018
• Installing NetBSD 5.0.2 on the SIMH MicroVAX II
  add_file("base.tar", 10240); b: Base No
  8 KB (1,125 words) - 02:02, 18 November 2010
• NetBSD 0.8 announcement
  could not be included in the base distribution base08 The NetBSD 0.8 base binary distribution.
  34 KB (5,687 words) - 18:11, 16 December 2018
• DLV11-E asynchronous serial line interface
  ...egisters are 0777560-2, and the transmitter are 0777564-6), and 060 is the base vector. It can be set to [[halt]] the [[Central Processing Unit|CPU]], or [ The first line after the console is always assigned the address 0776500, and vector 0300. Additional lines are assigned addresses and vecto
  3 KB (489 words) - 01:18, 17 February 2023
• DLV11-J asynchronous serial line interface
  ...egisters are 0777560-2, and the transmitter are 0777564-6), and 060 is the base vector. The first line after the console is always assigned the address 0776500, and vector 0300. Additional lines are assigned addresses and vecto
  4 KB (684 words) - 01:20, 17 February 2023
• DLV11 asynchronous serial line interface
  ...egisters are 0777560-2, and the transmitter are 0777564-6), and 060 is the base vector. It can be set to [[halt]] the [[Central Processing Unit|CPU]] when The first line after the console is always assigned the address 0776500, and vector 0300. Additional lines are assigned addresses and vecto
  2 KB (378 words) - 19:15, 7 July 2023
• Visual C++ 1.1
  /BASE:{address|@filename,key}
  6 KB (799 words) - 13:28, 19 October 2018
• Windows NT 3.1 SDK
  -BASE:{address|address,size|@filename,key} -BASE:{address|address,size|@filename,key}
  10 KB (1,224 words) - 03:20, 17 December 2018
• RD54
  drive (max. of 4 per host controller) with a unique address. This is three shock mounts which isolate the base casting from the frame is
  19 KB (2,351 words) - 03:47, 19 May 2024
• Setting up (BSD 4.0) the Fourth Berkeley Software Tape
  change the address and recompile. If the devices's inter- rupt vector address(es) are different from those currently
  57 KB (8,582 words) - 03:00, 17 January 2023
• INTEL 80386 PROGRAMMER'S REFERENCE MANUAL
  2.5.3.2 Effective-Address Computation 3.11.1 Address Calculation Instruction
  890 KB (107,817 words) - 03:20, 3 January 2024
• IBM OS2 1.0 announcement
  do not require the Communications and Data Base Managers of Operating either 512KB or 640KB in the lower address space, and 1MB above the
  50 KB (7,113 words) - 03:35, 17 December 2018
• Inside OS/2
  secure from deliberate attack. No corporation will be willing to base its existing base of real mode applications.
  627 KB (92,395 words) - 03:42, 17 December 2018
• Installing Ultrix 4.5 on SIMH
  qe0: DEC DELQA Ethernet Interface DEQNA-lock Mode, hardware address 08:00:2b:04:14:02 * Base System * Kernel Config Files
  44 KB (6,192 words) - 09:30, 29 September 2023
• Netbooting a VAXstation
  Base address:0x9000 Memory:fa040000-fa060000 fixed-address 192.168.0.67;
  12 KB (1,853 words) - 20:06, 10 December 2015
• 4.2BSD driver for DEC Deuna Ethernet board
  X * This structure contains the output queue for the interface, its address, ... X#define ds_addr ds_ac.ac_enaddr /* hardware Ethernet address */
  35 KB (6,389 words) - 02:51, 16 January 2024
• UNIX* System V and 4.1C BSD
  interrupt address, whereas the Versatec itself has two need for copying the entire address space of the parent.
  113 KB (13,419 words) - 02:06, 17 December 2018
• KA10
  | physical address = 18 bits (normal), 19/20 ([[Incompatible Timesharing System|ITS]] paging b | virtual address = 18 bits
  2 KB (298 words) - 07:28, 6 September 2023
• DL11 asynchronous serial line interface
  The [[TU58]] tape drive is connected to a DL11-type device, so the device [[address]], etc for TU58's are as for DL11's - the [[register]] addresses and [[inte ...egisters are 0777560-2, and the transmitter are 0777564-6), and 060 is the base vector.
  7 KB (1,055 words) - 17:22, 6 February 2024
• KT11-B Paging Option
  It allows implementation of [[virtual memory]]; the [[address space]] is divided into [[page]]s, and when a reference it made to a page w ...of 64 KBytes is accessable (i.e. in the [[Central Processing Unit|CPU]]'s address space) at any one time.
  15 KB (2,571 words) - 22:23, 11 October 2022
• PDP-11 Memory Management
  ...[[architecture]]. When memory management is enabled, the basic 64 Kbyte [[address space]] of the [[PDP-11 architecture]] is divided into 8 '[[segment]]s' (th ...in 0100 (64.) byte increments. Segments can grow either up from their base address, or down; the latter to accomodate PDP-11 [[stack]]s, which typically grow
  9 KB (1,311 words) - 18:10, 2 July 2023
• UNIBUS map
  ...ctionality: when enabled, the UNIBUS map allows 8 Kbyte blocks of UNIBUS [[address space]] to be mapped to 8 Kbyte blocks (there is no ability to limit the si ...w-order register has only 15, since the block cannot be assigned to an odd address.)
  2 KB (310 words) - 04:15, 7 January 2021
• Virtual memory
  ...cal [[main memory]], while the [[program|computation]] which is using that address space is running. ...ivate to that user/process. (Early [[memory management]] systems such as [[base and bounds]] [[register]]s provided this feature alone.)
  5 KB (876 words) - 20:01, 22 January 2024
• KT11-B Technical Manual
  The scratchpad has a built-in [[address]] multiplexor, so address lines from a variety of sources are all fed directly into it; see the "Keys ...rator which checks to see whether cycles are in the 'Simple' part of the [[address space]].)
  31 KB (4,983 words) - 18:22, 2 July 2023
• KDJ11 CPUs
  ...choices for [[floating point]] support (full [[FP11 floating point]]): the base DCJ11 [[integrated circuit|chip]], which implements floating point using [[ ...y used diagnostic 'trick' is to store very small test programs in the Page Address Registers of the [[PDP-11 Memory Management]] unit. This is typically used
  3 KB (457 words) - 14:32, 21 February 2023
• Virtual address
  A '''virtual address''' is an address emitted by [[object code|code]] running when it is not running on a 'bare m Originally this protection was provided by '[[base and bounds]] [[register]]s', which allowed the entire memory of a user/proc
  963 bytes (147 words) - 21:35, 15 December 2018
• Visual C++ 2.0
  /BASE:{address|@filename,key}
  6 KB (766 words) - 02:02, 17 December 2018
• Visual C++ 4.0
  /BASE:{address|@filename,key}
  7 KB (835 words) - 02:03, 17 December 2018
• Visual C++ 5.0
  /BASE:{address|@filename,key}
  7 KB (913 words) - 02:04, 17 December 2018
• PDP-6
  | physical address = 18 bits | virtual address = 18 bits
  3 KB (510 words) - 07:28, 6 September 2023
• NORD-50
  | physical address = 4 megabytes * The lower 16 registers can be used as base or index registers for addressing.
  3 KB (496 words) - 03:51, 20 October 2018
• Assembly language
  ...ic [[object code]]. Rather than being in [[binary]] (expressed in whatever base), it instead uses mnemonics to indicate the [[instruction]]s (e.g. 'ADD'), ...n't need to be modified as the program is changed (changing the [[absolute address]]es at which their targets reside).
  1 KB (167 words) - 00:30, 20 June 2023
• Base and bounds
  ...f a pair of [[register]]s which gave the location in [[main memory]] (the 'base') of the [[user]]'s allocated memory area, and another which set a limit on ...that limit was in terms of actual main memory, or in terms of the user's [[address space]], depended on the details of the hardware implementation, and was on
  995 bytes (161 words) - 21:34, 15 December 2018
• PDP-15
  | physical address = 17 bits (128K words) | virtual address = 12 bits (direct), 15 bits (indirect), 17 bits (indexed)
  4 KB (591 words) - 13:40, 11 July 2023
• Memory management
  ...ocess]] is allowed to use. In other words, it controls what the process' [[address space]] looks like. ...ich makes allocation of physical memory much simpler - unlike in earlier [[base and bounds]] memory management.
  1 KB (235 words) - 17:28, 8 June 2023
• Able ENABLE
  ...es, the source of any given cycle). It then produced cycles to relocated [[address]]es on a separate [[Extended UNIBUS]]; the latter could hold stock EUB memo ...e PAR to use for any given memory cycle is selected based on the [[virtual address]], the CPU's current mode (Kernel, User, etc), and, for machines which supp
  9 KB (1,569 words) - 15:47, 6 February 2024
• DL10 PDP-11 Data Link
  | A || colspan=2 | P || colspan=3 | 1 || colspan=8 | Unused || colspan=22 | Address | colspan=3 | P || colspan=3 | S || colspan=8 | Word count || colspan=22 | Address
  5 KB (664 words) - 17:27, 7 November 2023
• Rubin 10-11 interface
  ...e page could be independently directed to a window in the selected UNIBUS' address space, controlled by the page's mapping register: | Relocation || 16 || Base address on UNIBUS
  3 KB (402 words) - 17:01, 22 March 2024
• Berkeley Time-Sharing System
  ...rating modes for the [[CPU]], "user" and "monitor" (or "executive") to the base "normal" mode (in which the machine operated ''almost'' exactly as a normal * The user's [[address space]] was divided into 8 [[segment]]s (each 2K [[word]]s long), each of w
  4 KB (603 words) - 14:51, 11 June 2023
• Swapping
  '''Swapping''' is the term for moving the contents of a [[process]]' [[address space]], as a unitary entity, back and forth between [[main memory]] and [[ ...did not support paging, i.e. those which did [[memory management]] using [[base and bounds]] [[register]]s.
  1 KB (185 words) - 21:38, 15 December 2018
• Array
  ...ed to the index (often through use of an [[index register]]) to give the [[address]] of the desired array element.
  681 bytes (105 words) - 16:21, 15 December 2018
• Term-Mite ST Smart Terminal/TermMite.asm
  mov home,a ;home address = 0000 (this changes with scrolling) L0133 mov a,#10H ;move 1000 to cursor address
  24 KB (5,539 words) - 03:05, 27 December 2018
• PARC Universal Packet
  In the 1980s [[Xerox]] used PUP as the base for the [[Xerox Network Services]] (XNS) protocol suite; some of the protoc ...ds to the [[Internet Protocol]] (IP) layer in TCP/IP. A full PUP [[network address]] consisted of an 8-bit network number, an 8-bit host number, and a 16-bit
  6 KB (926 words) - 16:27, 11 May 2023
• CDC 6600
  | physical address = 17 bits | memory mgmt = [[base and bounds]]
  6 KB (789 words) - 17:26, 22 January 2024
• IBM 7030 Stretch
  | physical address = 18 bits (256K words) | virtual address = 18 bits
  3 KB (467 words) - 16:37, 11 January 2024
• Mapping
  ...]]es in physical [[main memory]]. This may be done in a simple way, with [[base and bounds]] [[register]]s, or the use of [[page table]]s when [[virtual me
  483 bytes (74 words) - 19:33, 14 December 2018
• KL11 Teletype Control
  ...SPC]] slot, along with two standard single card [[FLIP CHIP]]s, the [[M105 Address Selector]] and the [[M782 Interrupt Control]]. ...egisters are 0777560-2, and the transmitter are 0777564-6), and 060 is the base vector.
  3 KB (400 words) - 16:21, 18 February 2023
• KEV11-C Commercial Instruction Set
  ...cause the DIS and basic [[instruction set]] together use the entire uROM [[address space]]. ...40-pin hybrid (two chips on one carrier) which holds the two uROMs of the base instruction set. The hybrid is 23-001B6, 23-002B6, or 23-003B6 (for M7264 E
  1 KB (241 words) - 21:11, 2 July 2023
• LSI-11 chip set
  | 22-23 || x || &nbsp; || [[Bus Address Register|BAR]] ...codes]] logic, and a data port which gives access to the [[QBUS]]' data/[[address]] lines.
  5 KB (773 words) - 22:42, 20 December 2023
• UNIX V6 dump analysis
  ...est (typing '^\' in standard V6), or by any of the error conditions (odd [[address]], etc) which cause a process abort and core dump. ...either kind), they are not contiguous in the process [[virtual address]] [[address space|space]]; the [[PDP-11 Memory Management]] separates them there.
  4 KB (719 words) - 12:07, 2 July 2022
• KD11-K CPU
  It was a microcoded CPU, using 48-bit wide micro-words; the [[address space]] of the micro-engine was 2¹² words, divided into 8 blocks <li>Base instructions</li>
  4 KB (536 words) - 12:34, 11 October 2022
• MG10 core memory
  ...trollers', with the controller used for any particular cycle selected by [[address]] bit 21. ...or to be disabled. The base address of an MG10 is switch-selectable; that address is used on all the ports, unlike the earlier [[PDP-10 memories]].
  2 KB (342 words) - 12:33, 5 November 2023
• MH10 core memory
  ...trollers', with the controller used for any particular cycle selected by [[address]] bit 20. ...y enabled/disabled. The base address of an MH10 is switch-selectable; that address is used on all the ports, unlike the earlier [[PDP-10 memories]].
  3 KB (407 words) - 12:40, 5 November 2023
• Systems Concepts DK-10
  | colspan=15 | Unused || IE || colspan=20 | Base address The base address specifies a region in physical memory holding a word pair for each line. T
  2 KB (311 words) - 15:15, 24 October 2022
• DLV11-F asynchronous serial line interface
  ...egisters are 0777560-2, and the transmitter are 0777564-6), and 060 is the base vector. It can be set to [[halt]] the [[Central Processing Unit|CPU]] when The first line after the console is always assigned the address 0776500, and vector 0300. Additional lines are assigned addresses and vecto
  3 KB (469 words) - 01:19, 17 February 2023
• DM11 Asynchronous 16-line Single-Speed Multiplexer
  * per-line current output [[buffer]] [[address]] ! Register !! Abbreviation !! Address
  8 KB (1,088 words) - 02:24, 19 February 2023
• KA650 Main Memory System
  ...E pin. Also available to the RAM card are the inverse of the 20th and 21st address lines (XA20 & XA21), which are used as bank selection when using 256kxX DRA ...y the row address on the rising edge of a RAS line, followed by the column address on the rising edge of a CAS line.
  42 KB (5,491 words) - 12:55, 7 May 2024
• 3Com 3C501
  I/O BASE ADDRESS SELECTION ! style="text-align:left;"| Address
  2 KB (316 words) - 15:15, 24 April 2024
• DEC Modules by bus
  | style="padding: 0 1em 0;" | MBOX Virtual Address Port (VAP) [[#ref_1|[1]]] | style="padding: 0 1em 0;" | Graphic Base module [[#ref_3|[3]]]
  51 KB (6,185 words) - 15:20, 15 January 2024
• Bank switching
  ...a program is occupying in [[main memory]] (instead of providing [[virtual address]]es, so that the program appears to always be in the same location, every t ...hose [[Central Processing Unit|CPU]] [[architecture]] provides a limited [[address space]] - less than the amount of real memory which it is desirable to have
  3 KB (468 words) - 15:36, 7 November 2021
• Floating device address space
  ...[[peripheral]]s. Originally, each specific peripheral was assigned a fixed address for its registers; once the number of different device types became large, ...vices (to mark the end of each group). (Each actual group must start on an address of the required modulus; e.g. if there is one DJ11 and one DH11, the DJ11 w
  3 KB (441 words) - 15:44, 8 February 2023
• Floating device vectors
  ...[[QBUS]]). Originally, each specific [[peripheral]] was assigned a fixed [[address]] for its vector(s); once the number of different device types became large ...mass storage]] devices, generally [[disk]]s. This probably means that the 'base' unit is assigned a fixed vector, so that [[bootstrap]]s do not have to con
  4 KB (540 words) - 15:43, 8 February 2023
• DQ11 NPR Synchronous Line Interface
  ...synchronous serial line]] [[peripheral|interface]] for the [[UNIBUS]]. The base unit, the '''DQ11-DA/EA''', was double-[[buffer]]ed, and used separate rece ! Register !! Abbreviation !! Address
  8 KB (1,222 words) - 04:17, 18 February 2023
• DV11 Communications Multiplexer
  ! Register !! Abbreviation !! Address The [[address]]es shown are for the first DV11 in a system; additional units are normally
  6 KB (823 words) - 04:24, 18 February 2023
• Datapoint 2200
  The base unit included a [[CPU|Central Processing Unit]], a small amount of [[main m ...n code]], and an optional single byte of immediate data, or two bytes of [[address]].
  5 KB (814 words) - 20:05, 4 June 2023
• DA11-F UNIBUS Window
  ...ming window, on each UNIBUS, is set by configuration [[jumper]]s. The base address of the outgoing window is set by a [[register]] in the BA11-F. ! Register !! Address
  3 KB (513 words) - 00:01, 14 January 2022
• MERT operating system
  ...atching; also allocation of all basic system resources ([[main memory]], [[address space]] units, etc); includes initial [[trap]] and [[interrupt]] handlers, ...BSTJ/vol62-1983/articles/bstj62-1-171.pdf The 3B20D Processor & DMERT As a Base for Telecommunications Operations] (The Bell System Technical Journal, Jan
  5 KB (736 words) - 21:56, 29 September 2022
• Tymshare Base-Host Protocol
  ...el, the interface consists of [[shared memory]]; one page (512 words) at [[address]] 02000 (octal). The memory has some [[meta-data]] and [[ring buffer]]s fo | Address, high 8 bits
  5 KB (698 words) - 08:26, 10 June 2023
• KA750 CPU
  * Control store address (CSA) The base CPU does support [[floating point]], but implemented entirely in microcode;
  3 KB (519 words) - 03:33, 18 May 2024
• NCP DECnet/VAX V1.3
  ADDRESS LINE ADDRESS:0
  28 KB (3,686 words) - 19:40, 16 November 2023
• Installing MicroVMS V4.6 on SIMH
  * MicroVMS V4.6 Base Kit === Install VMS V4.6 Base Kit ===
  65 KB (7,949 words) - 21:58, 19 August 2023
• Advanced Installation of Ultrix V2.0 on SIMH
  MCTL0 nexus=1, address=20002000 MCTL1 nexus=2, address=20004000
  73 KB (9,059 words) - 20:56, 22 May 2023
• ULTRIX Remote Console
  * The node data base must contain these definitions, or they must be specified in the '''ccr''' ** The [[MAC Address|Ethernet hardware address]] of the target node
  2 KB (341 words) - 20:02, 3 July 2022
• Installing and Configuring an ULTRIX V3.0 DMS Server on a SIMH MicroVAX 3900
  Copying Base System (ULTBASE030) from tape Verifying Base System (ULTBASE030)
  80 KB (9,795 words) - 09:39, 10 July 2022
• Installing, Configuring, and Testing A VMS V4.7 Local Area VAXcluster on SIMH
  It must be applied to the 4.6 base kit. What do you want your DECnet address to be? [1.1]: '''1.1'''
  112 KB (13,727 words) - 18:09, 30 January 2024
• KDA50 disk controller
  ...or setting their addresses. Host software defines the [[interrupt vector]] address during KDA50 initialization. ! Register !! Abbreviation !! Address
  6 KB (888 words) - 10:56, 31 August 2023
• GE-635
  ...the [[GE 600 series‎]] family. It is notable mostly for being the design base of the [[GE-645]], a descendant created for the [[Multics]] project (after ...hich there were no limitations on its operation, or Slave mode, in which [[base and bounds]] type [[memory management]] applied.
  2 KB (338 words) - 12:50, 5 January 2023
• GE-645
  [[Address]]es in the GE-645 were notionally 36 bits wide (it was a 36-bit machine, as ...gment-addressed PC); a Descriptor Base Register (below); and eight Address Base Registers (likewise).
  4 KB (588 words) - 18:00, 12 January 2024
• TREK7
  line1 : Connection from IP address 127.0.0.1 line 2: Connection from IP address 127.0.0.1
  64 KB (10,642 words) - 19:18, 1 February 2024
• VAX 8500/8530/8550 Revision Control
  ...| H9400-LTN01 A1 B1 BASE MAT. WILL BE CHG'D FROM MINDEL | ...K001 - Fixed the "holes in memory" problem due to address bit 23 causing address parity problems. |
  233 KB (10,381 words) - 20:20, 22 May 2023
• Running ITS (the Incompatible Timesharing System) on the KL-10
  ...-10, once properly loaded, is sufficiently general to perform the required address translation entirely in hardware. We are concerned below with the details o .... ITS itself has existed since 1966 and began life on the [[PDP-6]] as a [[base and bounds|protect and relocate]] oriented system. The development of pagin
  23 KB (3,961 words) - 17:58, 5 January 2024
• Installing and Configuring MicroVMS V4.0 on a MicroVAX I
  16,985$ for the base computer == MicroVMS V4.0 Base Installation ==
  53 KB (6,333 words) - 13:43, 19 July 2023
• BBN Pager
  ...- a pair of [[base and bounds]] [[register]]s, one for each half of the [[address space]]. The BBN Pager supported splitting the address space into 512 pages, each 512 [[word]]s long; '[[user]]' and 'executive' m
  3 KB (457 words) - 15:38, 6 January 2024
• IAS computer
  ...] at the [[Institute for Avanced Study]] (IAS) at Princeton (von Neumann's base institution at the time). This machine became his focus after his involveme ...bits long, and contained a 10-bit [[operation code|opcode]] and a 10-bit [[address]]. <!-- There were 16 instruction classes, each with some variants, not all
  16 KB (2,475 words) - 07:10, 10 April 2024