SE411603B - Sett och anordning for databehandling - Google Patents

Sett och anordning for databehandling

Info

Publication number
SE411603B
SE411603B SE7513579A SE7513579A SE411603B SE 411603 B SE411603 B SE 411603B SE 7513579 A SE7513579 A SE 7513579A SE 7513579 A SE7513579 A SE 7513579A SE 411603 B SE411603 B SE 411603B
Authority
SE
Sweden
Prior art keywords
setting
data processing
data
processing
Prior art date
Application number
SE7513579A
Other languages
English (en)
Swedish (sv)
Other versions
SE7513579L (sv
Inventor
J C Moran
Original Assignee
Western Electric Co
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
Application filed by Western Electric Co filed Critical Western Electric Co
Publication of SE7513579L publication Critical patent/SE7513579L/xx
Publication of SE411603B publication Critical patent/SE411603B/xx

Links

Classifications

    • 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
    • G06F9/30032—Movement instructions, e.g. MOVE, SHIFT, ROTATE, SHUFFLE
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F5/01—Methods or arrangements for data conversion without changing the order or content of the data handled for shifting, e.g. justifying, scaling, normalising
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F5/01—Methods or arrangements for data conversion without changing the order or content of the data handled for shifting, e.g. justifying, scaling, normalising
    • G06F5/015—Methods or arrangements for data conversion without changing the order or content of the data handled for shifting, e.g. justifying, scaling, normalising having at least two separately controlled shifting levels, e.g. using shifting matrices
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3824—Operand accessing
    • G06F9/383—Operand prefetching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Executing Machine-Instructions (AREA)
  • Exchange Systems With Centralized Control (AREA)
SE7513579A 1974-12-16 1975-12-02 Sett och anordning for databehandling SE411603B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/533,454 US3996566A (en) 1974-12-16 1974-12-16 Shift and rotate circuit for a data processor

Publications (2)

Publication Number Publication Date
SE7513579L SE7513579L (sv) 1976-06-17
SE411603B true SE411603B (sv) 1980-01-14

Family

ID=24126026

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7513579A SE411603B (sv) 1974-12-16 1975-12-02 Sett och anordning for databehandling

Country Status (7)

Country Link
US (1) US3996566A (ja)
JP (1) JPS5921056B2 (ja)
CA (1) CA1039413A (ja)
DE (1) DE2556617C2 (ja)
GB (1) GB1522324A (ja)
NL (1) NL7514584A (ja)
SE (1) SE411603B (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187551A (en) * 1975-11-21 1980-02-05 Ferranti Limited Apparatus for writing data in unique order into and retrieving same from memory
GB1524850A (en) * 1975-12-23 1978-09-13 Ferranti Ltd Data processing apparatus
US4106090A (en) 1977-01-17 1978-08-08 Fairchild Camera And Instrument Corporation Monolithic microcomputer central processor
FR2420167B1 (fr) * 1978-03-14 1985-10-04 Constr Telephoniques Systeme de manipulation de champs d'elements binaires
US4319325A (en) * 1978-07-24 1982-03-09 Intel Corporation Digital processor for processing analog signals
JPS5636741A (en) * 1979-08-31 1981-04-10 Fujitsu Ltd Shift system
US4370743A (en) * 1980-07-25 1983-01-25 Bell Telephone Laboratories, Incorporated Time division switching system
US4340960A (en) * 1980-07-25 1982-07-20 Bell Telephone Laboratories, Incorporated Time division switching system
EP0055126B1 (en) * 1980-12-23 1986-05-07 Sperry Corporation High-speed byte shifting apparatus
US4577282A (en) * 1982-02-22 1986-03-18 Texas Instruments Incorporated Microcomputer system for digital signal processing
EP0122684B1 (en) * 1983-01-18 1988-06-15 Plessey Overseas Limited Electronic switching system
JP2520585B2 (ja) * 1983-06-06 1996-07-31 日通工株式会社 時分割通話路における時間スイツチ
DE3687124T2 (de) * 1986-02-06 1993-03-18 Mips Computer Systems Inc Funktionseinheit fuer rechner.
US4999808A (en) * 1986-09-26 1991-03-12 At&T Bell Laboratories Dual byte order data processor
JPH0748303B2 (ja) * 1989-06-26 1995-05-24 株式会社東芝 ワード長変換回路
US5442769A (en) * 1990-03-13 1995-08-15 At&T Corp. Processor having general registers with subdivisions addressable in instructions by register number and subdivision type
JPH05134848A (ja) * 1991-03-06 1993-06-01 Fujitsu Ltd 中央処理装置のデータシフト回路
US10418125B1 (en) * 2018-07-19 2019-09-17 Marvell Semiconductor Write and read common leveling for 4-bit wide DRAMs

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228005A (en) * 1960-12-30 1966-01-04 Ibm Apparatus for manipulating data on a byte basis
US3270324A (en) * 1963-01-07 1966-08-30 Ibm Means of address distribution
US3546676A (en) * 1963-10-29 1970-12-08 Singer Co Calculator
US3475730A (en) * 1966-05-27 1969-10-28 Gen Electric Information shift apparatus in a computer system
US3516069A (en) * 1967-08-14 1970-06-02 Collins Radio Co Data character assembler and disassembler
US3500466A (en) * 1967-09-11 1970-03-10 Honeywell Inc Communication multiplexing apparatus
US3781812A (en) * 1971-06-28 1973-12-25 Burroughs Corp Addressing system responsive to a transfer vector for accessing a memory
US3820079A (en) * 1971-11-01 1974-06-25 Hewlett Packard Co Bus oriented,modular,multiprocessing computer

Also Published As

Publication number Publication date
USB533454I5 (ja) 1976-03-02
SE7513579L (sv) 1976-06-17
CA1039413A (en) 1978-09-26
US3996566A (en) 1976-12-07
JPS5921056B2 (ja) 1984-05-17
DE2556617A1 (de) 1976-07-01
NL7514584A (nl) 1976-06-18
JPS51102530A (ja) 1976-09-10
GB1522324A (en) 1978-08-23
DE2556617C2 (de) 1982-09-30

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