CA1273123A - Vector access control system - Google Patents

Vector access control system

Info

Publication number
CA1273123A
CA1273123A CA000522612A CA522612A CA1273123A CA 1273123 A CA1273123 A CA 1273123A CA 000522612 A CA000522612 A CA 000522612A CA 522612 A CA522612 A CA 522612A CA 1273123 A CA1273123 A CA 1273123A
Authority
CA
Canada
Prior art keywords
access
data
vector
main storage
address
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
CA000522612A
Other languages
English (en)
French (fr)
Other versions
CA1273123C (en
Inventor
Shoji Nakatani
Kazushi Sakamoto
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to CA000522612A priority Critical patent/CA1273123A/en
Application granted granted Critical
Publication of CA1273123C publication Critical patent/CA1273123C/en
Publication of CA1273123A publication Critical patent/CA1273123A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F15/80—Architectures of general purpose stored program computers comprising an array of processing units with common control, e.g. single instruction multiple data processors
    • G06F15/8053—Vector processors
    • G06F15/8061—Details on data memory access
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0207—Addressing or allocation; Relocation with multidimensional access, e.g. row/column, matrix

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Complex Calculations (AREA)
  • Advance Control (AREA)
CA000522612A 1985-11-15 1986-11-10 Vector access control system Expired CA1273123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000522612A CA1273123A (en) 1985-11-15 1986-11-10 Vector access control system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60-256422 1985-11-15
JP60256422A JPS62115571A (ja) 1985-11-15 1985-11-15 ベクトルアクセス制御方式
CA000522612A CA1273123A (en) 1985-11-15 1986-11-10 Vector access control system

Publications (2)

Publication Number Publication Date
CA1273123C CA1273123C (en) 1990-08-21
CA1273123A true CA1273123A (en) 1990-08-21

Family

ID=17292442

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000522612A Expired CA1273123A (en) 1985-11-15 1986-11-10 Vector access control system

Country Status (5)

Country Link
US (1) US4870569A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0223570B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS62115571A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1273123A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3683458D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62180470A (ja) * 1986-02-04 1987-08-07 Hitachi Ltd ベクトル処理装置
JPS63251835A (ja) * 1987-04-08 1988-10-19 Hitachi Ltd ベクトル処理装置
DE68928113T2 (de) * 1988-04-01 1997-10-09 Nippon Electric Co Reihenfolgesteuersystem zur Behandlung von Befehlen
JPH0769896B2 (ja) * 1988-11-07 1995-07-31 富士通株式会社 ベクトル処理システム
US5276902A (en) * 1988-11-07 1994-01-04 Fujitsu Limited Memory access system for vector data processed or to be processed by a vector processor
JPH0740241B2 (ja) * 1989-01-17 1995-05-01 富士通株式会社 リクエストキャンセル方式
GB2228116B (en) * 1989-02-10 1993-05-26 Intel Corp Pipelined floating-point load instruction for microprocessor
JP2536651B2 (ja) * 1990-02-21 1996-09-18 日本電気株式会社 例外アドレスバッファ管理方式
US5432920A (en) * 1990-04-13 1995-07-11 Hitachi, Ltd. Store control method with hierarchic priority scheme for computer system
US5450564A (en) * 1990-05-04 1995-09-12 Unisys Corporation Method and apparatus for cache memory access with separate fetch and store queues
JP2718254B2 (ja) * 1990-10-02 1998-02-25 日本電気株式会社 ベクトル処理装置
JPH0520350A (ja) * 1991-07-10 1993-01-29 Koufu Nippon Denki Kk ベクトル処理装置
US5548762A (en) * 1992-01-30 1996-08-20 Digital Equipment Corporation Implementation efficient interrupt select mechanism
JPH07141327A (ja) * 1993-04-13 1995-06-02 Nec Corp ベクトル処理装置
US5623685A (en) * 1994-12-01 1997-04-22 Cray Research, Inc. Vector register validity indication to handle out-of-order element arrival for a vector computer with variable memory latency
US7308559B2 (en) * 2000-02-29 2007-12-11 International Business Machines Corporation Digital signal processor with cascaded SIMD organization
US9021233B2 (en) * 2011-09-28 2015-04-28 Arm Limited Interleaving data accesses issued in response to vector access instructions

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028663A (en) * 1974-06-05 1977-06-07 Bell Telephone Laboratories, Incorporated Digital computer arrangement for high speed memory access
JPS5725069A (en) * 1980-07-21 1982-02-09 Hitachi Ltd Vector data processing equipment
JPS6058500B2 (ja) * 1980-09-22 1985-12-20 富士通株式会社 アクセス制御方式
KR860001434B1 (ko) * 1980-11-21 1986-09-24 후지쑤 가부시끼가이샤 데이타 처리시 스템
US4541046A (en) * 1981-03-25 1985-09-10 Hitachi, Ltd. Data processing system including scalar data processor and vector data processor
US4441153A (en) * 1981-04-03 1984-04-03 International Business Machines Corp. Instruction register content modification using plural input gates and a data flow register
JPS5854478A (ja) * 1981-09-29 1983-03-31 Fujitsu Ltd 主記憶制御方法
JPS59500836A (ja) * 1982-05-10 1984-05-10 エヌ・シ−・ア−ル・コ−ポレ−シヨン メモリ−・アドレシング・システム
US4644467A (en) * 1982-12-29 1987-02-17 Mccarthy John M Multi-level dynamic priority selector groups of data elements
JPS59167761A (ja) * 1983-03-14 1984-09-21 Hitachi Ltd 計算機システム
US4697235A (en) * 1983-03-22 1987-09-29 Fujitsu Limited List vector control apparatus
US4661900A (en) * 1983-04-25 1987-04-28 Cray Research, Inc. Flexible chaining in vector processor with selective use of vector registers as operand and result registers
JPS6015771A (ja) * 1983-07-08 1985-01-26 Hitachi Ltd ベクトルプロセッサ
JPS6069746A (ja) * 1983-09-26 1985-04-20 Fujitsu Ltd ベクトル・デ−タ処理装置の制御方式
JPH063584B2 (ja) * 1983-12-19 1994-01-12 株式会社日立製作所 情報処理装置
JPS60134974A (ja) * 1983-12-23 1985-07-18 Hitachi Ltd ベクトル処理装置
US4648065A (en) * 1984-07-12 1987-03-03 Sperry Corporation Modified snapshot priority enabling two requestors to share a single memory port
JPS61160142A (ja) * 1984-12-29 1986-07-19 Hitachi Ltd デ−タ処理装置
US4745545A (en) * 1985-06-28 1988-05-17 Cray Research, Inc. Memory reference control in a multiprocessor

Also Published As

Publication number Publication date
US4870569A (en) 1989-09-26
EP0223570A2 (en) 1987-05-27
CA1273123C (en) 1990-08-21
EP0223570A3 (en) 1988-01-07
JPH0479026B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-12-14
EP0223570B1 (en) 1992-01-15
JPS62115571A (ja) 1987-05-27
DE3683458D1 (de) 1992-02-27

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Legal Events

Date Code Title Description
MKLA Lapsed
MKLA Lapsed

Effective date: 20000821