IT1155933B - Microprocessore - Google Patents

Microprocessore

Info

Publication number
IT1155933B
IT1155933B IT68114/82A IT6811482A IT1155933B IT 1155933 B IT1155933 B IT 1155933B IT 68114/82 A IT68114/82 A IT 68114/82A IT 6811482 A IT6811482 A IT 6811482A IT 1155933 B IT1155933 B IT 1155933B
Authority
IT
Italy
Prior art keywords
microprocessor
Prior art date
Application number
IT68114/82A
Other languages
English (en)
Other versions
IT8268114A0 (it
Inventor
Iii Philip Frederick Kromer
Original Assignee
Racal Data Communications Inc
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 Racal Data Communications Inc filed Critical Racal Data Communications Inc
Publication of IT8268114A0 publication Critical patent/IT8268114A0/it
Application granted granted Critical
Publication of IT1155933B publication Critical patent/IT1155933B/it

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
    • 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
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/355—Indexed addressing
    • 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
    • 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
    • G06F9/3802—Instruction prefetching
    • 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
    • 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
    • G06F9/3867—Concurrent instruction execution, e.g. pipeline or look ahead using instruction pipelines

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
  • Advance Control (AREA)
  • Complex Calculations (AREA)
IT68114/82A 1981-09-21 1982-09-20 Microprocessore IT1155933B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/304,017 US4541045A (en) 1981-09-21 1981-09-21 Microprocessor architecture employing efficient operand and instruction addressing

Publications (2)

Publication Number Publication Date
IT8268114A0 IT8268114A0 (it) 1982-09-20
IT1155933B true IT1155933B (it) 1987-01-28

Family

ID=23174672

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68114/82A IT1155933B (it) 1981-09-21 1982-09-20 Microprocessore

Country Status (11)

Country Link
US (1) US4541045A (it)
JP (1) JPS58501560A (it)
KR (1) KR880001170B1 (it)
AR (1) AR230712A1 (it)
BE (1) BE894457A (it)
CA (1) CA1180455A (it)
FR (1) FR2513410B1 (it)
GB (1) GB2116339B (it)
IT (1) IT1155933B (it)
NZ (1) NZ201809A (it)
WO (1) WO1983001133A1 (it)

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US4613935A (en) * 1983-02-02 1986-09-23 Couleur John F Method and apparatus for pipe line processing with a single arithmetic logic unit
JPH0776917B2 (ja) * 1984-12-29 1995-08-16 ソニー株式会社 マイクロコンピユ−タ
JPS6282402A (ja) * 1985-10-07 1987-04-15 Toshiba Corp シ−ケンス制御装置
JPS62152043A (ja) * 1985-12-26 1987-07-07 Nec Corp 命令コ−ドアクセス制御方式
DE3775299D1 (de) * 1986-01-27 1992-01-30 Fujitsu Ltd Zentrale recheneinheit.
US4780883A (en) * 1986-06-26 1988-10-25 Racal Data Communications Inc. Data modem with adaptive synchronized speed change
US4797817A (en) * 1986-12-10 1989-01-10 Ncr Corporation Single cycle store operations in a virtual memory
JP2695157B2 (ja) * 1986-12-29 1997-12-24 松下電器産業株式会社 可変パイプラインプロセッサ
US5251322A (en) * 1987-08-13 1993-10-05 Digital Equipment Corporation Method of operating a computer graphics system including asynchronously traversing its nodes
US5097411A (en) * 1987-08-13 1992-03-17 Digital Equipment Corporation Graphics workstation for creating graphics data structure which are stored retrieved and displayed by a graphics subsystem for competing programs
US5235684A (en) * 1988-06-30 1993-08-10 Wang Laboratories, Inc. System bus having multiplexed command/id and data
US5123097A (en) * 1989-01-05 1992-06-16 Bull Hn Information Systems Inc. Apparatus and method for simultaneous execution of a write instruction and a succeeding read instruction in a data processing system with a store through cache strategy
US5109497A (en) * 1989-01-27 1992-04-28 Hughes Aircraft Company Arithmetic element controller for controlling data, control and micro store memories
US5440749A (en) * 1989-08-03 1995-08-08 Nanotronics Corporation High performance, low cost microprocessor architecture
US7124281B1 (en) * 2000-09-21 2006-10-17 Freescale Semiconductor, Inc. Processing system having sequential address indicator signals
US7493607B2 (en) 2002-07-09 2009-02-17 Bluerisc Inc. Statically speculative compilation and execution
US20050114850A1 (en) 2003-10-29 2005-05-26 Saurabh Chheda Energy-focused re-compilation of executables and hardware mechanisms based on compiler-architecture interaction and compiler-inserted control
US7996671B2 (en) 2003-11-17 2011-08-09 Bluerisc Inc. Security of program executables and microprocessors based on compiler-architecture interaction
US8607209B2 (en) 2004-02-04 2013-12-10 Bluerisc Inc. Energy-focused compiler-assisted branch prediction
US7430642B2 (en) * 2005-06-10 2008-09-30 Freescale Semiconductor, Inc. System and method for unified cache access using sequential instruction information
US20080126766A1 (en) 2006-11-03 2008-05-29 Saurabh Chheda Securing microprocessors against information leakage and physical tampering

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NL276236A (it) * 1961-03-24
US3409879A (en) * 1966-03-30 1968-11-05 Bell Telephone Labor Inc Computer organization employing plural operand storage
US3449724A (en) * 1966-09-12 1969-06-10 Ibm Control system for interleave memory
US3462744A (en) * 1966-09-28 1969-08-19 Ibm Execution unit with a common operand and resulting bussing system
US3699530A (en) * 1970-12-30 1972-10-17 Ibm Input/output system with dedicated channel buffering
US3820079A (en) * 1971-11-01 1974-06-25 Hewlett Packard Co Bus oriented,modular,multiprocessing computer
GB1448866A (en) * 1973-04-13 1976-09-08 Int Computers Ltd Microprogrammed data processing systems
US4050058A (en) * 1973-12-26 1977-09-20 Xerox Corporation Microprocessor with parallel operation
US3906453A (en) * 1974-03-27 1975-09-16 Victor Comptometer Corp Care memory control circuit
US4153932A (en) * 1974-03-29 1979-05-08 Massachusetts Institute Of Technology Data processing apparatus for highly parallel execution of stored programs
JPS605978B2 (ja) * 1974-09-12 1985-02-15 富士通株式会社 記憶装置のアクセス制御方式
CA1059639A (en) * 1975-03-26 1979-07-31 Garvin W. Patterson Instruction look ahead having prefetch concurrency and pipe line features
US4041461A (en) * 1975-07-25 1977-08-09 International Business Machines Corporation Signal analyzer system
JPS6055849B2 (ja) * 1975-12-04 1985-12-06 株式会社東芝 命令制御方式
DE2555963C2 (de) * 1975-12-12 1982-10-28 Ibm Deutschland Gmbh, 7000 Stuttgart Einrichtung zur Funktionsmodifizierung
GB1506972A (en) * 1976-02-06 1978-04-12 Int Computers Ltd Data processing systems
US4062058A (en) * 1976-02-13 1977-12-06 The United States Of America As Represented By The Secretary Of The Navy Next address subprocessor
US4095265A (en) * 1976-06-07 1978-06-13 International Business Machines Corporation Memory control structure for a pipelined mini-processor system
US4313160A (en) * 1976-08-17 1982-01-26 Computer Automation, Inc. Distributed input/output controller system
GB1527289A (en) * 1976-08-17 1978-10-04 Int Computers Ltd Data processing systems
US4089052A (en) * 1976-12-13 1978-05-09 Data General Corporation Data processing system
US4065810A (en) * 1977-01-26 1977-12-27 International Business Machines Corporation Data transfer system
US4149245A (en) * 1977-06-09 1979-04-10 International Business Machines Corporation High speed store request processing control
US4210960A (en) * 1977-09-02 1980-07-01 Sperry Corporation Digital computer with overlapped operation utilizing conditional control to minimize time losses
JPS5454536A (en) * 1977-10-08 1979-04-28 Fujitsu Ltd Data processor
US4164787A (en) * 1977-11-09 1979-08-14 Bell Telephone Laboratories, Incorporated Multiple microprocessor intercommunication arrangement
US4298933A (en) * 1978-07-08 1981-11-03 Tokyo Shibaura Denki Kabushiki Kaisha Data-processing device including means to suppress the execution of unnecessary instructions
JPS6024985B2 (ja) * 1978-08-31 1985-06-15 富士通株式会社 デ−タ処理方式
US4236205A (en) * 1978-10-23 1980-11-25 International Business Machines Corporation Access-time reduction control circuit and process for digital storage devices
US4320453A (en) * 1978-11-02 1982-03-16 Digital House, Ltd. Dual sequencer microprocessor
US4325120A (en) * 1978-12-21 1982-04-13 Intel Corporation Data processing system
US4282572A (en) * 1979-01-15 1981-08-04 Ncr Corporation Multiprocessor memory access system
CA1134952A (en) * 1979-04-24 1982-11-02 Thomas E. Kloos Means and method within a digital processing system for prefetching both operation codes and operands
NL7906416A (nl) * 1979-08-27 1981-03-03 Philips Nv Rekenmachinesysteem, waarbij het programmageheugen geschikt is om doorlopen te worden waarbij niet tot een instruktie behorende gegevens apart gedetekteerd worden.
US4298936A (en) * 1979-11-15 1981-11-03 Analogic Corporation Array Processor
US4373182A (en) * 1980-08-19 1983-02-08 Sperry Corporation Indirect address computation circuit
US4399507A (en) * 1981-06-30 1983-08-16 Ibm Corporation Instruction address stack in the data memory of an instruction-pipelined processor

Also Published As

Publication number Publication date
NZ201809A (en) 1985-12-13
FR2513410A1 (fr) 1983-03-25
IT8268114A0 (it) 1982-09-20
GB2116339A (en) 1983-09-21
GB2116339B (en) 1985-11-20
CA1180455A (en) 1985-01-02
KR840001728A (ko) 1984-05-16
AR230712A1 (es) 1984-05-31
KR880001170B1 (ko) 1988-07-02
FR2513410B1 (fr) 1988-10-07
WO1983001133A1 (en) 1983-03-31
US4541045A (en) 1985-09-10
BE894457A (fr) 1983-01-17
GB8312020D0 (en) 1983-06-08
JPS58501560A (ja) 1983-09-16

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