US3400371A - Data processing system - Google Patents

Data processing system Download PDF

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Publication number
US3400371A
US3400371A US357372A US35737264A US3400371A US 3400371 A US3400371 A US 3400371A US 357372 A US357372 A US 357372A US 35737264 A US35737264 A US 35737264A US 3400371 A US3400371 A US 3400371A
Authority
US
United States
Prior art keywords
field
character
trigger
characters
pattern
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US357372A
Other languages
English (en)
Inventor
Gene M Amdahl
Gerrit A Blaauw
Albert A Magdall
Jr Charles B Perkins
John W Rood
Bruce M Updike
Anthony E Villante
Weber Helmut
Elaine M Boehm
Calingaert Peter
Richard J Carnevale
Case Richard Paul
Arthur F Collins
Jack E Greene
William P Hanf
Jacob R Johnson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DENDAT1250659D priority Critical patent/DE1250659B/de
Priority to GB1054725D priority patent/GB1054725A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Priority to US357372A priority patent/US3400371A/en
Priority to GB5906/65A priority patent/GB1061361A/en
Priority to GB8602/65A priority patent/GB1045425A/en
Priority to DEJ27677A priority patent/DE1246289B/de
Priority to IL23159A priority patent/IL23159A/xx
Priority to GB10969/65A priority patent/GB1108801A/en
Priority to GB10973/65A priority patent/GB1108802A/en
Priority to GB10974/65A priority patent/GB1055704A/en
Priority to DE19651303416D priority patent/DE1303416B/de
Priority to DE19651499200 priority patent/DE1499200B2/de
Priority to AT259965A priority patent/AT264162B/de
Priority to AT275865A priority patent/AT255801B/de
Priority to DE19651499201 priority patent/DE1499201B2/de
Priority to DEJ27790A priority patent/DE1237363B/de
Priority to AT285365A priority patent/AT253260B/de
Priority to AT285265A priority patent/AT267226B/de
Priority to GB13606/65A priority patent/GB1108800A/en
Priority to NO157511A priority patent/NO117054B/no
Priority to CH464165A priority patent/CH432065A/de
Priority to FR11675A priority patent/FR1437719A/fr
Priority to FR11673A priority patent/FR1429731A/fr
Priority to FR11676A priority patent/FR1436161A/fr
Priority to CH463765A priority patent/CH426321A/de
Priority to CH463865A priority patent/CH425282A/de
Priority to CH464065A priority patent/CH422394A/de
Priority to FR11672A priority patent/FR1429730A/fr
Priority to CH463965A priority patent/CH424324A/de
Priority to CH463665A priority patent/CH418011A/de
Priority to FR11674A priority patent/FR1429732A/fr
Priority to ES0311385A priority patent/ES311385A1/es
Priority to NL6504269A priority patent/NL6504269A/xx
Priority to NL6504270A priority patent/NL6504270A/xx
Priority to NL656504271A priority patent/NL143351B/xx
Priority to NL656504274A priority patent/NL145066B/xx
Priority to NL6504276A priority patent/NL6504276A/xx
Priority to NL6504273A priority patent/NL6504273A/xx
Priority to FR11902A priority patent/FR1436169A/fr
Priority to NL6504272A priority patent/NL6504272A/xx
Priority to ES0311414A priority patent/ES311414A1/es
Priority to ES0311413A priority patent/ES311413A1/es
Priority to NL6504275.A priority patent/NL166559C/xx
Priority to BE662152A priority patent/BE662152A/xx
Priority to BE662154A priority patent/BE662154A/xx
Priority to SE4431/65A priority patent/SE316936B/xx
Priority to FI650831A priority patent/FI46568C/fi
Priority to SE4432/65A priority patent/SE310277B/xx
Priority to BE662153A priority patent/BE662153A/xx
Priority to SE4433/65A priority patent/SE311445B/xx
Priority to BE662149A priority patent/BE662149A/xx
Priority to BE662151A priority patent/BE662151A/xx
Application granted granted Critical
Publication of US3400371A publication Critical patent/US3400371A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/57—Arithmetic logic units [ALU], i.e. arrangements or devices for performing two or more of the operations covered by groups G06F7/483 – G06F7/556 or for performing logical operations
    • G06F7/575—Basic arithmetic logic units, i.e. devices selectable to perform either addition, subtraction or one of several logical operations, using, at least partially, the same circuitry
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/1641—Error detection by comparing the output of redundant processing systems where the comparison is not performed by the redundant processing components
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
    • G06F12/1466—Key-lock mechanism
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10—Program control for peripheral devices
    • G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
    • G06F13/122—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware performs an I/O function other than control of data transfer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/22—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
    • G06F13/26—Handling requests for interconnection or transfer for access to input/output bus using interrupt with priority control
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/10—Text processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/50—Adding; Subtracting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/226—Microinstruction function, e.g. input/output microinstruction; diagnostic microinstruction; microinstruction format
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
    • G06F9/262—Arrangements for next microinstruction selection
    • G06F9/264—Microinstruction selection based on results of processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/3001—Arithmetic instructions
    • G06F9/30014—Arithmetic instructions with variable precision
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30036—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30036—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations
    • G06F9/30038—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations using a mask
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/3005—Arrangements for executing specific machine instructions to perform operations for flow control
    • G06F9/30058—Conditional branch instructions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30094—Condition code generation, e.g. Carry, Zero flag
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
    • G06F9/3016—Decoding the operand specifier, e.g. specifier format
    • G06F9/30167—Decoding the operand specifier, e.g. specifier format of immediate specifier, e.g. constants
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/38—Indexing scheme relating to groups G06F7/38 - G06F7/575
    • G06F2207/3804—Details
    • G06F2207/3808—Details concerning the type of numbers or the way they are handled
    • G06F2207/3856—Operand swapping

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Computing Systems (AREA)
  • Human Computer Interaction (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Artificial Intelligence (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Executing Machine-Instructions (AREA)
  • Document Processing Apparatus (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Debugging And Monitoring (AREA)
  • Bus Control (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
US357372A 1964-04-06 1964-04-06 Data processing system Expired - Lifetime US3400371A (en)

Priority Applications (52)

Application Number Priority Date Filing Date Title
DENDAT1250659D DE1250659B (de) 1964-04-06 Mikroprogrammgesteuerte Datenverarbeitungsanlage
GB1054725D GB1054725A (de) 1964-04-06
US357372A US3400371A (en) 1964-04-06 1964-04-06 Data processing system
GB5906/65A GB1061361A (en) 1964-04-06 1965-02-11 Improvements in or relating to electronic data processing systems
GB8602/65A GB1045425A (en) 1964-04-06 1965-03-01 Improvements relating to arithmetic and logic units
DEJ27677A DE1246289B (de) 1964-04-06 1965-03-11 Bedingungsregister fuer eine programmgesteuerte Datenverarbeitungsanlage
IL23159A IL23159A (en) 1964-04-06 1965-03-15 Data editing system
GB10969/65A GB1108801A (en) 1964-04-06 1965-03-16 Improvements in or relating to electronic data processing systems
GB10973/65A GB1108802A (en) 1964-04-06 1965-03-16 Improvements relating to program controlled electronic data processing systems
GB10974/65A GB1055704A (en) 1964-04-06 1965-03-16 Improvements relating to electronic data processing systems
DE19651303416D DE1303416B (de) 1964-04-06 1965-03-19
DE19651499200 DE1499200B2 (de) 1964-04-06 1965-03-20 Datenverarbeitungsanlage mit vorranggesteuerter programm unterbrechung
AT259965A AT264162B (de) 1964-04-06 1965-03-22 Speicherprogrammierte Datenverarbeitungsanlage
AT275865A AT255801B (de) 1964-04-06 1965-03-25 Mikroprogrammgesteuerte Datenverarbeitungsanlage
DE19651499201 DE1499201B2 (de) 1964-04-06 1965-03-26 Schaltungsanordnung zur Umwandlung von Informationen in gepackter Bytedar stellung in eine ungepackte Darstellung
DEJ27790A DE1237363B (de) 1964-04-06 1965-03-27 Arithmetisch-Logische-Einheit
AT285365A AT253260B (de) 1964-04-06 1965-03-29 Datenaufbereitungs-Einrichtung
AT285265A AT267226B (de) 1964-04-06 1965-03-29 Arithmetisch-Logische-Einheit
GB13606/65A GB1108800A (en) 1964-04-06 1965-03-31 Improvements in or relating to electronic data processing machines
NO157511A NO117054B (de) 1964-04-06 1965-04-02
CH464165A CH432065A (de) 1964-04-06 1965-04-02 Datenaufbereitungs-Einrichtung
FR11675A FR1437719A (fr) 1964-04-06 1965-04-02 Système d'édition de données
FR11673A FR1429731A (fr) 1964-04-06 1965-04-02 Dispositif de modification d'adresses
FR11676A FR1436161A (fr) 1964-04-06 1965-04-02 Unité arithmétique et logique
CH463765A CH426321A (de) 1964-04-06 1965-04-02 Rechenwerk
CH463865A CH425282A (de) 1964-04-06 1965-04-02 Programmgesteuerte Datenverarbeitungsanlage und Verfahren zu ihrem Betrieb
CH464065A CH422394A (de) 1964-04-06 1965-04-02 Verfahren zur Programmunterbrechung programmgesteuerter, elektronischer Rechenanlagen
FR11672A FR1429730A (fr) 1964-04-06 1965-04-02 Machine électronique de traitement de données
CH463965A CH424324A (de) 1964-04-06 1965-04-02 Datenverarbeitungsanlage mit einer Vorrichtung zur Adressenmodifikation und Verfahren zu ihrem Betrieb
CH463665A CH418011A (de) 1964-04-06 1965-04-02 Mikroprogrammgesteuerte Datenverarbeitungsanlage
FR11674A FR1429732A (fr) 1964-04-06 1965-04-02 Système programme de traitement de l'information
ES0311385A ES311385A1 (es) 1964-04-06 1965-04-03 Un dispositivo unitario aritmetico y logico.
NL6504269A NL6504269A (de) 1964-04-06 1965-04-05
NL6504270A NL6504270A (de) 1964-04-06 1965-04-05
NL656504271A NL143351B (nl) 1964-04-06 1965-04-05 Stelsel voor het opmaken van af te drukken numerieke informatie.
NL656504274A NL145066B (nl) 1964-04-06 1965-04-05 Invoer-uitvoerbesturing.
NL6504276A NL6504276A (de) 1964-04-06 1965-04-05
NL6504273A NL6504273A (de) 1964-04-06 1965-04-05
FR11902A FR1436169A (fr) 1964-04-06 1965-04-05 Procédé d'interruption de programme dans des systèmes de traitement de données
NL6504272A NL6504272A (de) 1964-04-06 1965-04-05
ES0311414A ES311414A1 (es) 1964-04-06 1965-04-05 Metodo para la interrupciën del programa en calculadoras electrënicas controladas por programaciën
ES0311413A ES311413A1 (es) 1964-04-06 1965-04-05 Un sistema electronico de tratamiento de datos.
NL6504275.A NL166559C (nl) 1964-04-06 1965-04-05 Gegevensverwerkend systeem met beveiliging van de geheugeninhoud.
BE662152A BE662152A (de) 1964-04-06 1965-04-06
BE662154A BE662154A (de) 1964-04-06 1965-04-06
SE4431/65A SE316936B (de) 1964-04-06 1965-04-06
FI650831A FI46568C (fi) 1964-04-06 1965-04-06 Sovitelma lähtötietosanojen toimittamiseksi elektronisissa tietojenkäs ittelykoneissa.
SE4432/65A SE310277B (de) 1964-04-06 1965-04-06
BE662153A BE662153A (de) 1964-04-06 1965-04-06
SE4433/65A SE311445B (de) 1964-04-06 1965-04-06
BE662149A BE662149A (de) 1964-04-06 1965-04-06
BE662151A BE662151A (de) 1964-04-06 1965-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US357372A US3400371A (en) 1964-04-06 1964-04-06 Data processing system

Publications (1)

Publication Number Publication Date
US3400371A true US3400371A (en) 1968-09-03

Family

ID=23405304

Family Applications (1)

Application Number Title Priority Date Filing Date
US357372A Expired - Lifetime US3400371A (en) 1964-04-06 1964-04-06 Data processing system

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BE (5) BE662149A (de)
CH (6) CH425282A (de)
DE (6) DE1246289B (de)
ES (3) ES311385A1 (de)
FI (1) FI46568C (de)
GB (7) GB1061361A (de)
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Cited By (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478322A (en) * 1967-05-23 1969-11-11 Ibm Data processor employing electronically changeable control storage
US3544969A (en) * 1967-11-27 1970-12-01 Standard Computer Corp Language independent computer
US3568163A (en) * 1968-10-07 1971-03-02 Hewlett Packard Co Incremental display circuit
US3577189A (en) * 1969-01-15 1971-05-04 Ibm Apparatus and method in a digital computer for allowing improved program branching with branch anticipation reduction of the number of branches, and reduction of branch delays
US3594732A (en) * 1966-08-16 1971-07-20 Scient Data Systems Inc General purpose digital computer
US3701972A (en) * 1969-12-16 1972-10-31 Computer Retrieval Systems Inc Data processing system
US3740728A (en) * 1972-01-19 1973-06-19 Hughes Aircraft Co Input/output controller
US3740722A (en) * 1970-07-02 1973-06-19 Modicon Corp Digital computer
US3760375A (en) * 1954-05-20 1973-09-18 Sycor Inc Source data entry terminal
US3761893A (en) * 1970-07-02 1973-09-25 Modicon Corp Digital computer
US3768077A (en) * 1972-04-24 1973-10-23 Ibm Data processor with reflect capability for shift operations
US4241397A (en) * 1977-10-25 1980-12-23 Digital Equipment Corporation Central processor unit for executing instructions with a special operand specifier of indeterminate length
DE3043012A1 (de) * 1979-11-14 1981-06-25 Compagnie Internationale pour l'Informatique CII-Honeywell Bull, 75020 Paris Einrichtung zum unabhaengigen betrieb mehrerer untereinheiten in einem informationsverarbeitungssystem durch verschiedene benutzer
US4310895A (en) * 1979-11-02 1982-01-12 International Business Machines Corporation Plural null digital interconnections
EP0051131A2 (de) * 1980-10-31 1982-05-12 International Business Machines Corporation Rechnersystem, um den Daten Register zuzuordnen
US4368513A (en) * 1980-03-24 1983-01-11 International Business Machines Corp. Partial roll mode transfer for cyclic bulk memory
US4399504A (en) * 1980-10-06 1983-08-16 International Business Machines Corporation Method and means for the sharing of data resources in a multiprocessing, multiprogramming environment
US4408273A (en) * 1980-05-27 1983-10-04 International Business Machines Corporation Method and means for cataloging data sets using dual keyed data sets and direct pointers
US4453209A (en) * 1980-03-24 1984-06-05 International Business Machines Corporation System for optimizing performance of paging store
EP0118829A2 (de) 1983-03-14 1984-09-19 International Business Machines Corporation Kompilation von PERFORM-Anweisungen
US4480304A (en) * 1980-10-06 1984-10-30 International Business Machines Corporation Method and means for the retention of locks across system, subsystem, and communication failures in a multiprocessing, multiprogramming, shared data environment
US4531185A (en) * 1983-08-31 1985-07-23 International Business Machines Corporation Centralized synchronization of clocks
US4558411A (en) * 1969-05-19 1985-12-10 Burroughs Corp. Polymorphic programmable units employing plural levels of sub-instruction sets
US4575798A (en) * 1983-06-03 1986-03-11 International Business Machines Corporation External sorting using key value distribution and range formation
US4584643A (en) * 1983-08-31 1986-04-22 International Business Machines Corporation Decentralized synchronization of clocks
US4587628A (en) * 1983-12-05 1986-05-06 International Business Machines Corporation Method and apparatus for dynamic invocation of utilities
US4603323A (en) * 1984-05-25 1986-07-29 International Business Machines Corporation Method for extending the exponent range of an IBM 370-type floating point processor
EP0189031A2 (de) 1985-01-22 1986-07-30 International Business Machines Corporation Verfahren zur Auffrischung von Mehrspaltentabellen in einer relationellen Datenbank mit Mindestinformation
US4775969A (en) * 1986-05-15 1988-10-04 Aquidneck Systems International, Inc. Optical disk storage format, method and apparatus for emulating a magnetic tape drive
US4782444A (en) * 1985-12-17 1988-11-01 International Business Machine Corporation Compilation using two-colored pebbling register allocation method such that spill code amount is invariant with basic block's textual ordering
US4823306A (en) * 1987-08-14 1989-04-18 International Business Machines Corporation Text search system
US5034914A (en) * 1986-05-15 1991-07-23 Aquidneck Systems International, Inc. Optical disk data storage method and apparatus with buffered interface
US5218696A (en) * 1989-07-24 1993-06-08 International Business Machines Corporation Method for dynamically expanding and rapidly accessing file directories
US5226143A (en) * 1990-03-14 1993-07-06 International Business Machines Corporation Multiprocessor system includes operating system for notifying only those cache managers who are holders of shared locks on a designated page by global lock manager
US5247646A (en) * 1986-05-15 1993-09-21 Aquidneck Systems International, Inc. Compressed data optical disk storage system
US5301290A (en) * 1990-03-14 1994-04-05 International Business Machines Corporation Method for minimizing lock processing while ensuring consistency among pages common to local processor caches and a shared external store
US5319782A (en) * 1989-01-31 1994-06-07 International Business Machines Method for synchronizing the dispatching of tasks among multitasking operating systems
US5379398A (en) * 1992-04-20 1995-01-03 International Business Machines Corporation Method and system for concurrent access during backup copying of data
US5410697A (en) * 1990-04-04 1995-04-25 International Business Machines Corporation Concurrency management using version identification of shared data as a supplement to use of locks
US5420988A (en) * 1990-08-31 1995-05-30 International Business Machines Corporation Establishing logical paths through a switch between channels and control units in a computer I/O system
US5487077A (en) * 1994-05-23 1996-01-23 International Business Machines Corporation Location dependent variable error correction processing for multi-track recording media using variable length coding means
US5584039A (en) * 1993-11-08 1996-12-10 International Business Machines Corporation System for coordinating execution of multiple concurrent channel programs without host processor involvement using suspend and resume commands to control data transfer between I/O devices
US5675767A (en) * 1989-07-19 1997-10-07 International Business Machines Corporation Method for verification and restoration of directories in CPU system managed store

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388239A (en) * 1965-12-02 1968-06-11 Litton Systems Inc Adder
DE1524158B1 (de) * 1966-06-03 1970-08-06 Ibm Addier-Subtrahier-Schaltung für kodierte Dezimalzahlen insbesondere solche in Byte-Darstellung
GB1349950A (en) * 1971-12-21 1974-04-10 Ibm Microprogramme control system
US3825902A (en) * 1973-04-30 1974-07-23 Ibm Interlevel communication in multilevel priority interrupt system
DE2336676C3 (de) * 1973-07-19 1981-06-19 Ibm Deutschland Gmbh, 7000 Stuttgart Einrichtung zur Modifizierung von Mikroprogrammbefehlen
US3990052A (en) * 1974-09-25 1976-11-02 Data General Corporation Central processing unit employing microprogrammable control for use in a data processing system
DE2560129C2 (de) * 1974-09-25 1982-11-04 Data General Corp., 01581 Westboro, Mass. Verfahren für die Erzeugung und Ausführung der Anfangsmikroinstruktion einer zur Ausführung einer Makroinstruktion dienenden Mikroinstruktionsfolge
US4342078A (en) * 1979-05-21 1982-07-27 Motorola, Inc. Instruction register sequence decoder for microprogrammed data processor and method
NL8205076A (nl) * 1982-12-31 1984-07-16 Philips Nv Data processor eenheid voorzien van een stuurgedeelte welk een adresgenerator bevat voor het genereren van adressen welke uit karakteristieke adresdelen zijn samengesteld.
US7607133B2 (en) 2004-02-11 2009-10-20 Arm Limited Interrupt processing control
GB2506169A (en) * 2012-09-24 2014-03-26 Imagination Tech Ltd Limiting task context restore if a flag indicates task processing is disabled
CN109171701B (zh) * 2018-07-05 2023-02-03 北京谷山丰生物医学技术有限公司 提高心电采集系统频率响应的方法及装置

Citations (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843841A (en) * 1954-09-20 1958-07-15 Internat Telemeter Corp Information storage system
US2872666A (en) * 1955-07-19 1959-02-03 Ibm Data transfer and translating system
US2968027A (en) * 1958-08-29 1961-01-10 Ibm Data processing system memory controls
US3048332A (en) * 1957-12-09 1962-08-07 Ibm Program interrupt system
US3077580A (en) * 1959-09-08 1963-02-12 Ibm Data processing system
US3107342A (en) * 1957-12-23 1963-10-15 Ibm Editing machine
US3111648A (en) * 1960-03-31 1963-11-19 Ibm Conversion apparatus
US3119098A (en) * 1960-10-31 1964-01-21 Ibm Stream editing unit
US3141151A (en) * 1959-03-23 1964-07-14 Burroughs Corp Magnetic tape storage system for digital computers wherein an indication of the number of bits in a message is stored with the message
US3153775A (en) * 1959-02-11 1964-10-20 Ibm Table look-up system
US3168724A (en) * 1962-01-22 1965-02-02 Sperry Rand Corp Computing device incorporating interruptible repeat instruction
US3185966A (en) * 1959-09-08 1965-05-25 Ibm Data editing system
US3199085A (en) * 1959-10-19 1965-08-03 Ibm Computer with table lookup arithmetic unit feature
US3226694A (en) * 1962-07-03 1965-12-28 Sperry Rand Corp Interrupt system
US3226693A (en) * 1962-05-10 1965-12-28 Sperry Rand Corp Information reversing method and apparatus
US3228005A (en) * 1960-12-30 1966-01-04 Ibm Apparatus for manipulating data on a byte basis
US3233224A (en) * 1960-09-15 1966-02-01 Burroughs Corp Data processing system
US3239816A (en) * 1960-07-25 1966-03-08 Sperry Rand Corp Computer indexing system
US3245044A (en) * 1961-11-16 1966-04-05 Ibm Automatic program suspension system
US3248708A (en) * 1962-01-22 1966-04-26 Ibm Memory organization for fast read storage
US3251037A (en) * 1961-01-27 1966-05-10 Gen Precision Inc Variable field addressing system
US3258748A (en) * 1962-01-08 1966-06-28 Fntan, fntin
US3260997A (en) * 1961-09-13 1966-07-12 Sperry Rand Corp Stored program system
US3263218A (en) * 1962-06-22 1966-07-26 Sperry Rand Corp Selective lockout of computer memory
US3264615A (en) * 1962-12-11 1966-08-02 Ibm Memory protection system
US3267433A (en) * 1962-08-24 1966-08-16 Ibm Computing system with special purpose index registers
US3268872A (en) * 1962-10-01 1966-08-23 Sperry Rand Corp Stored program data processing system
US3268875A (en) * 1963-12-20 1966-08-23 Ibm Translation operation
US3271744A (en) * 1962-12-31 1966-09-06 Handling of multiple matches and fencing in memories
US3273126A (en) * 1961-08-25 1966-09-13 Ibm Computer control system
US3286239A (en) * 1962-11-30 1966-11-15 Burroughs Corp Automatic interrupt system for a data processor
US3290658A (en) * 1963-12-11 1966-12-06 Rca Corp Electronic computer with interrupt facility
US3292155A (en) * 1963-03-15 1966-12-13 Burroughs Corp Computer branch command
US3292152A (en) * 1962-09-17 1966-12-13 Burroughs Corp Memory
US3297997A (en) * 1963-06-10 1967-01-10 Beckman Instruments Inc List control
US3297999A (en) * 1963-08-26 1967-01-10 Burroughs Corp Multi-programming computer
US3300764A (en) * 1963-08-26 1967-01-24 Collins Radio Co Data processor
US3302183A (en) * 1963-11-26 1967-01-31 Burroughs Corp Micro-program digital computer
US3312946A (en) * 1963-12-18 1967-04-04 Ibm Processor for coded data
US3315235A (en) * 1964-08-04 1967-04-18 Ibm Data processing system
US3317898A (en) * 1963-07-19 1967-05-02 Ibm Memory system
US3319226A (en) * 1962-11-30 1967-05-09 Burroughs Corp Data processor module for a modular data processing system for operation with a time-shared memory in the simultaneous execution of multi-tasks and multi-programs
US3319230A (en) * 1956-09-26 1967-05-09 Ibm Data processing machine including program interrupt feature
US3325785A (en) * 1964-12-18 1967-06-13 Ibm Efficient utilization of control storage and access controls therefor
US3328768A (en) * 1964-04-06 1967-06-27 Ibm Storage protection systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084497B (de) * 1957-11-13 1960-06-30 Emi Ltd Logistische elektronische Rechenvorrichtung
US3056552A (en) * 1959-01-28 1962-10-02 Ibm Asynchronous parallel adder deriving intermediate sums and carries by repeated additions and multiplications
DE1157009B (de) * 1961-09-13 1963-11-07 Telefunken Patent Rechenwerk einer digitalen Rechenmaschine

Patent Citations (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843841A (en) * 1954-09-20 1958-07-15 Internat Telemeter Corp Information storage system
US2872666A (en) * 1955-07-19 1959-02-03 Ibm Data transfer and translating system
US3319230A (en) * 1956-09-26 1967-05-09 Ibm Data processing machine including program interrupt feature
US3048332A (en) * 1957-12-09 1962-08-07 Ibm Program interrupt system
US3107342A (en) * 1957-12-23 1963-10-15 Ibm Editing machine
US3163850A (en) * 1958-08-29 1964-12-29 Ibm Record scatter variable
US2968027A (en) * 1958-08-29 1961-01-10 Ibm Data processing system memory controls
US3246299A (en) * 1958-08-29 1966-04-12 Ibm Data processing system
US3153775A (en) * 1959-02-11 1964-10-20 Ibm Table look-up system
US3141151A (en) * 1959-03-23 1964-07-14 Burroughs Corp Magnetic tape storage system for digital computers wherein an indication of the number of bits in a message is stored with the message
US3077580A (en) * 1959-09-08 1963-02-12 Ibm Data processing system
US3185966A (en) * 1959-09-08 1965-05-25 Ibm Data editing system
US3199085A (en) * 1959-10-19 1965-08-03 Ibm Computer with table lookup arithmetic unit feature
US3111648A (en) * 1960-03-31 1963-11-19 Ibm Conversion apparatus
US3239816A (en) * 1960-07-25 1966-03-08 Sperry Rand Corp Computer indexing system
US3233224A (en) * 1960-09-15 1966-02-01 Burroughs Corp Data processing system
US3119098A (en) * 1960-10-31 1964-01-21 Ibm Stream editing unit
US3228005A (en) * 1960-12-30 1966-01-04 Ibm Apparatus for manipulating data on a byte basis
US3251037A (en) * 1961-01-27 1966-05-10 Gen Precision Inc Variable field addressing system
US3273126A (en) * 1961-08-25 1966-09-13 Ibm Computer control system
US3260997A (en) * 1961-09-13 1966-07-12 Sperry Rand Corp Stored program system
US3245044A (en) * 1961-11-16 1966-04-05 Ibm Automatic program suspension system
US3258748A (en) * 1962-01-08 1966-06-28 Fntan, fntin
US3168724A (en) * 1962-01-22 1965-02-02 Sperry Rand Corp Computing device incorporating interruptible repeat instruction
US3248708A (en) * 1962-01-22 1966-04-26 Ibm Memory organization for fast read storage
US3226693A (en) * 1962-05-10 1965-12-28 Sperry Rand Corp Information reversing method and apparatus
US3263218A (en) * 1962-06-22 1966-07-26 Sperry Rand Corp Selective lockout of computer memory
US3226694A (en) * 1962-07-03 1965-12-28 Sperry Rand Corp Interrupt system
US3267433A (en) * 1962-08-24 1966-08-16 Ibm Computing system with special purpose index registers
US3292152A (en) * 1962-09-17 1966-12-13 Burroughs Corp Memory
US3268872A (en) * 1962-10-01 1966-08-23 Sperry Rand Corp Stored program data processing system
US3286239A (en) * 1962-11-30 1966-11-15 Burroughs Corp Automatic interrupt system for a data processor
US3319226A (en) * 1962-11-30 1967-05-09 Burroughs Corp Data processor module for a modular data processing system for operation with a time-shared memory in the simultaneous execution of multi-tasks and multi-programs
US3264615A (en) * 1962-12-11 1966-08-02 Ibm Memory protection system
US3271744A (en) * 1962-12-31 1966-09-06 Handling of multiple matches and fencing in memories
US3292155A (en) * 1963-03-15 1966-12-13 Burroughs Corp Computer branch command
US3297997A (en) * 1963-06-10 1967-01-10 Beckman Instruments Inc List control
US3317898A (en) * 1963-07-19 1967-05-02 Ibm Memory system
US3297999A (en) * 1963-08-26 1967-01-10 Burroughs Corp Multi-programming computer
US3300764A (en) * 1963-08-26 1967-01-24 Collins Radio Co Data processor
US3302183A (en) * 1963-11-26 1967-01-31 Burroughs Corp Micro-program digital computer
US3290658A (en) * 1963-12-11 1966-12-06 Rca Corp Electronic computer with interrupt facility
US3312946A (en) * 1963-12-18 1967-04-04 Ibm Processor for coded data
US3268875A (en) * 1963-12-20 1966-08-23 Ibm Translation operation
US3328768A (en) * 1964-04-06 1967-06-27 Ibm Storage protection systems
US3315235A (en) * 1964-08-04 1967-04-18 Ibm Data processing system
US3325785A (en) * 1964-12-18 1967-06-13 Ibm Efficient utilization of control storage and access controls therefor

Cited By (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760375A (en) * 1954-05-20 1973-09-18 Sycor Inc Source data entry terminal
US3594732A (en) * 1966-08-16 1971-07-20 Scient Data Systems Inc General purpose digital computer
US3478322A (en) * 1967-05-23 1969-11-11 Ibm Data processor employing electronically changeable control storage
US3544969A (en) * 1967-11-27 1970-12-01 Standard Computer Corp Language independent computer
US3568163A (en) * 1968-10-07 1971-03-02 Hewlett Packard Co Incremental display circuit
US3577189A (en) * 1969-01-15 1971-05-04 Ibm Apparatus and method in a digital computer for allowing improved program branching with branch anticipation reduction of the number of branches, and reduction of branch delays
US4558411A (en) * 1969-05-19 1985-12-10 Burroughs Corp. Polymorphic programmable units employing plural levels of sub-instruction sets
US3701972A (en) * 1969-12-16 1972-10-31 Computer Retrieval Systems Inc Data processing system
US3761893A (en) * 1970-07-02 1973-09-25 Modicon Corp Digital computer
US3740722A (en) * 1970-07-02 1973-06-19 Modicon Corp Digital computer
US3740728A (en) * 1972-01-19 1973-06-19 Hughes Aircraft Co Input/output controller
US3768077A (en) * 1972-04-24 1973-10-23 Ibm Data processor with reflect capability for shift operations
US4241397A (en) * 1977-10-25 1980-12-23 Digital Equipment Corporation Central processor unit for executing instructions with a special operand specifier of indeterminate length
US4310895A (en) * 1979-11-02 1982-01-12 International Business Machines Corporation Plural null digital interconnections
DE3043012A1 (de) * 1979-11-14 1981-06-25 Compagnie Internationale pour l'Informatique CII-Honeywell Bull, 75020 Paris Einrichtung zum unabhaengigen betrieb mehrerer untereinheiten in einem informationsverarbeitungssystem durch verschiedene benutzer
US4368513A (en) * 1980-03-24 1983-01-11 International Business Machines Corp. Partial roll mode transfer for cyclic bulk memory
US4453209A (en) * 1980-03-24 1984-06-05 International Business Machines Corporation System for optimizing performance of paging store
US4408273A (en) * 1980-05-27 1983-10-04 International Business Machines Corporation Method and means for cataloging data sets using dual keyed data sets and direct pointers
US4399504A (en) * 1980-10-06 1983-08-16 International Business Machines Corporation Method and means for the sharing of data resources in a multiprocessing, multiprogramming environment
US4480304A (en) * 1980-10-06 1984-10-30 International Business Machines Corporation Method and means for the retention of locks across system, subsystem, and communication failures in a multiprocessing, multiprogramming, shared data environment
US4435753A (en) 1980-10-31 1984-03-06 International Business Machines Corporation Register allocation system using recursive queuing during source code compilation
EP0051131A2 (de) * 1980-10-31 1982-05-12 International Business Machines Corporation Rechnersystem, um den Daten Register zuzuordnen
EP0051131B1 (de) * 1980-10-31 1986-12-10 International Business Machines Corporation Rechnersystem, um den Daten Register zuzuordnen
EP0118829A2 (de) 1983-03-14 1984-09-19 International Business Machines Corporation Kompilation von PERFORM-Anweisungen
US4575798A (en) * 1983-06-03 1986-03-11 International Business Machines Corporation External sorting using key value distribution and range formation
US4531185A (en) * 1983-08-31 1985-07-23 International Business Machines Corporation Centralized synchronization of clocks
US4584643A (en) * 1983-08-31 1986-04-22 International Business Machines Corporation Decentralized synchronization of clocks
US4587628A (en) * 1983-12-05 1986-05-06 International Business Machines Corporation Method and apparatus for dynamic invocation of utilities
US4603323A (en) * 1984-05-25 1986-07-29 International Business Machines Corporation Method for extending the exponent range of an IBM 370-type floating point processor
EP0189031A2 (de) 1985-01-22 1986-07-30 International Business Machines Corporation Verfahren zur Auffrischung von Mehrspaltentabellen in einer relationellen Datenbank mit Mindestinformation
US4782444A (en) * 1985-12-17 1988-11-01 International Business Machine Corporation Compilation using two-colored pebbling register allocation method such that spill code amount is invariant with basic block's textual ordering
US5247646A (en) * 1986-05-15 1993-09-21 Aquidneck Systems International, Inc. Compressed data optical disk storage system
US4775969A (en) * 1986-05-15 1988-10-04 Aquidneck Systems International, Inc. Optical disk storage format, method and apparatus for emulating a magnetic tape drive
US5034914A (en) * 1986-05-15 1991-07-23 Aquidneck Systems International, Inc. Optical disk data storage method and apparatus with buffered interface
US4823306A (en) * 1987-08-14 1989-04-18 International Business Machines Corporation Text search system
US5319782A (en) * 1989-01-31 1994-06-07 International Business Machines Method for synchronizing the dispatching of tasks among multitasking operating systems
US5675767A (en) * 1989-07-19 1997-10-07 International Business Machines Corporation Method for verification and restoration of directories in CPU system managed store
US5218696A (en) * 1989-07-24 1993-06-08 International Business Machines Corporation Method for dynamically expanding and rapidly accessing file directories
US5226143A (en) * 1990-03-14 1993-07-06 International Business Machines Corporation Multiprocessor system includes operating system for notifying only those cache managers who are holders of shared locks on a designated page by global lock manager
US5301290A (en) * 1990-03-14 1994-04-05 International Business Machines Corporation Method for minimizing lock processing while ensuring consistency among pages common to local processor caches and a shared external store
US5410697A (en) * 1990-04-04 1995-04-25 International Business Machines Corporation Concurrency management using version identification of shared data as a supplement to use of locks
US5420988A (en) * 1990-08-31 1995-05-30 International Business Machines Corporation Establishing logical paths through a switch between channels and control units in a computer I/O system
US5379398A (en) * 1992-04-20 1995-01-03 International Business Machines Corporation Method and system for concurrent access during backup copying of data
US5584039A (en) * 1993-11-08 1996-12-10 International Business Machines Corporation System for coordinating execution of multiple concurrent channel programs without host processor involvement using suspend and resume commands to control data transfer between I/O devices
US5487077A (en) * 1994-05-23 1996-01-23 International Business Machines Corporation Location dependent variable error correction processing for multi-track recording media using variable length coding means

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DE1250659B (de) 1967-09-21
ES311413A1 (es) 1965-10-01
GB1045425A (en) 1966-10-12
CH418011A (de) 1966-07-31
DE1499201B2 (de) 1971-01-21
BE662153A (de) 1965-08-02
FI46568C (fi) 1973-04-10
SE310277B (de) 1969-04-21
DE1237363B (de) 1967-03-23
GB1108802A (en) 1968-04-03
CH422394A (de) 1966-10-15
IL23159A (en) 1969-01-29
BE662154A (de) 1965-08-02
NL6504272A (de) 1965-10-07
BE662149A (de) 1965-08-02
CH424324A (de) 1966-11-15
SE316936B (de) 1969-11-03
AT264162B (de) 1968-08-26
AT267226B (de) 1968-12-27
DE1499200A1 (de) 1970-03-05
NL6504270A (de) 1965-10-07
DE1246289B (de) 1967-08-03
DE1499200B2 (de) 1971-04-15
DE1303416B (de) 1971-12-23
GB1054725A (de)
DE1499201A1 (de) 1970-10-22
BE662151A (de) 1965-08-02
ES311414A1 (es) 1966-01-16
CH426321A (de) 1966-12-15
AT253260B (de) 1967-03-28
AT255801B (de) 1967-07-25
CH432065A (de) 1967-03-15
NL143351B (nl) 1974-09-16
ES311385A1 (es) 1965-11-01
FI46568B (fi) 1973-01-02
GB1108800A (en) 1968-04-03
NL6504269A (de) 1965-10-07
GB1055704A (en) 1967-01-18
GB1108801A (en) 1968-04-03
GB1061361A (en) 1967-03-08
CH425282A (de) 1966-11-30
NL6504273A (de) 1965-10-07
BE662152A (de) 1965-08-02
NO117054B (de) 1969-06-23
NL6504271A (de) 1965-10-07
SE311445B (de) 1969-06-09

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