ES8201745A1 - Perfeccionamientos en procesadores digitales dispuestos paraun funcionamiento canalizado - Google Patents

Perfeccionamientos en procesadores digitales dispuestos paraun funcionamiento canalizado

Info

Publication number
ES8201745A1
ES8201745A1 ES499277A ES499277A ES8201745A1 ES 8201745 A1 ES8201745 A1 ES 8201745A1 ES 499277 A ES499277 A ES 499277A ES 499277 A ES499277 A ES 499277A ES 8201745 A1 ES8201745 A1 ES 8201745A1
Authority
ES
Spain
Prior art keywords
processor
during
processor cycle
cycle
conditional instruction
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
Application number
ES499277A
Other languages
English (en)
Other versions
ES499277A0 (es
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.)
AT&T Corp
Original Assignee
Western Electric Co 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of ES499277A0 publication Critical patent/ES499277A0/es
Publication of ES8201745A1 publication Critical patent/ES8201745A1/es
Expired legal-status Critical Current

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
    • G06F9/30072—Arrangements for executing specific machine instructions to perform conditional operations, e.g. using predicates or guards
    • 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, look ahead
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • G06F9/3842—Speculative instruction execution
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/20—Light-sensitive devices

Abstract

PROCESADOR DIGITAL DE FUNCIONAMIENTO CANALIZADO. UNA MEMORIA SOLO DE LECTURA ENVIA POR UN BUS DE DATOS Y DE CONTROL (101) INTRUCCIONES A UNAS REGISTRADORAS DE DATOS (131, 133), Y PALABRAS DE DATOS FIJOS O DE COEFICIENTE, A UN REGISTRADOR DE COEFICIENTE (102). OTRA MEMORIA DE ACCESO ALEATORIO ENVIA POR EL BUS DE DATOS (101) PALABRAS DE DATOS VARIABLES A UN REGISTRADOR DE DATOS VARIABLES (106). EL REGISTRADOR DE COEFICIENTES (102) Y EL DE DATOS VARIABLES (106) SE APLICAN A LA ENTRADA DE UNA SECCION ARITMETICA. LAS PALABRAS DE DATOS SON PROCESADAS A TRAVES DE UNAS SUBSECCIONES: MULTIPLICADOR (112), ACUMULADORA (115) Y DE CIRCUITO DE REDONDEO (116).
ES499277A 1980-02-11 1981-02-10 Perfeccionamientos en procesadores digitales dispuestos paraun funcionamiento canalizado Expired ES8201745A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12005980A 1980-02-11 1980-02-11

Publications (2)

Publication Number Publication Date
ES499277A0 ES499277A0 (es) 1982-01-16
ES8201745A1 true ES8201745A1 (es) 1982-01-16

Family

ID=22388030

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499277A Expired ES8201745A1 (es) 1980-02-11 1981-02-10 Perfeccionamientos en procesadores digitales dispuestos paraun funcionamiento canalizado

Country Status (10)

Country Link
JP (1) JPS56149648A (es)
BE (1) BE887451A (es)
CA (1) CA1155231A (es)
DE (1) DE3104256A1 (es)
ES (1) ES8201745A1 (es)
FR (1) FR2475763A1 (es)
GB (1) GB2069733B (es)
IT (1) IT1135394B (es)
NL (1) NL8100631A (es)
SE (1) SE456051B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589065A (en) * 1983-06-30 1986-05-13 International Business Machines Corporation Mechanism for implementing one machine cycle executable trap instructions in a primitive instruction set computing system
GB8401807D0 (en) * 1984-01-24 1984-02-29 Int Computers Ltd Pipelined data processing apparatus
US4755966A (en) * 1985-06-28 1988-07-05 Hewlett-Packard Company Bidirectional branch prediction and optimization
GB2343973B (en) * 1998-02-09 2000-07-12 Mitsubishi Electric Corp Data processing device for scheduling conditional operation instructions in a program sequence
JP3881763B2 (ja) * 1998-02-09 2007-02-14 株式会社ルネサステクノロジ データ処理装置
CN113485748B (zh) * 2021-05-31 2022-08-12 上海卫星工程研究所 卫星条件指令系统及其执行方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728692A (en) * 1971-08-31 1973-04-17 Ibm Instruction selection in a two-program counter instruction unit
BE789583A (fr) * 1971-10-01 1973-02-01 Sanders Associates Inc Appareil de controle de programme pour machine de traitement del'information

Also Published As

Publication number Publication date
SE456051B (sv) 1988-08-29
SE8100735L (sv) 1981-08-12
ES499277A0 (es) 1982-01-16
NL8100631A (nl) 1981-09-01
GB2069733A (en) 1981-08-26
DE3104256A1 (de) 1982-03-18
CA1155231A (en) 1983-10-11
IT1135394B (it) 1986-08-20
JPS619648B2 (es) 1986-03-25
JPS56149648A (en) 1981-11-19
DE3104256C2 (es) 1991-06-27
FR2475763B1 (es) 1984-05-04
BE887451A (fr) 1981-06-01
IT8119634A0 (it) 1981-02-10
GB2069733B (en) 1984-09-12
FR2475763A1 (fr) 1981-08-14

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