JPS58189738A - デ−タ処理システム - Google Patents

デ−タ処理システム

Info

Publication number
JPS58189738A
JPS58189738A JP57071210A JP7121082A JPS58189738A JP S58189738 A JPS58189738 A JP S58189738A JP 57071210 A JP57071210 A JP 57071210A JP 7121082 A JP7121082 A JP 7121082A JP S58189738 A JPS58189738 A JP S58189738A
Authority
JP
Japan
Prior art keywords
instruction
stage
gpr
instructions
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.)
Granted
Application number
JP57071210A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0348536B2 (OSRAM
Inventor
Kenichi Wada
健一 和田
Yoichi Shintani
洋一 新谷
Tsuguo Shimizu
清水　嗣雄
Akira Yamaoka
山岡　彰
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57071210A priority Critical patent/JPS58189738A/ja
Priority to US06/489,349 priority patent/US4739470A/en
Priority to EP83104228A priority patent/EP0093430B1/en
Priority to DE8383104228T priority patent/DE3382056D1/de
Publication of JPS58189738A publication Critical patent/JPS58189738A/ja
Publication of JPH0348536B2 publication Critical patent/JPH0348536B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/3885—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units
    • G06F9/3889—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units controlled by multiple instructions, e.g. MIMD, decoupled access or execute
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Advance Control (AREA)
JP57071210A 1982-04-30 1982-04-30 デ−タ処理システム Granted JPS58189738A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57071210A JPS58189738A (ja) 1982-04-30 1982-04-30 デ−タ処理システム
US06/489,349 US4739470A (en) 1982-04-30 1983-04-28 Data processing system
EP83104228A EP0093430B1 (en) 1982-04-30 1983-04-29 Pipeline data processing system
DE8383104228T DE3382056D1 (de) 1982-04-30 1983-04-29 Nach dem prinzip der pipeline arbeitendes datenverarbeitungssystem.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57071210A JPS58189738A (ja) 1982-04-30 1982-04-30 デ−タ処理システム

Publications (2)

Publication Number Publication Date
JPS58189738A true JPS58189738A (ja) 1983-11-05
JPH0348536B2 JPH0348536B2 (OSRAM) 1991-07-24

Family

ID=13454086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57071210A Granted JPS58189738A (ja) 1982-04-30 1982-04-30 デ−タ処理システム

Country Status (4)

Country Link
US (1) US4739470A (OSRAM)
EP (1) EP0093430B1 (OSRAM)
JP (1) JPS58189738A (OSRAM)
DE (1) DE3382056D1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61267134A (ja) * 1985-05-22 1986-11-26 Hitachi Ltd デ−タ処理装置
JPH0296234A (ja) * 1988-09-30 1990-04-09 Matsushita Electric Ind Co Ltd データ処理装置

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702909A (en) * 1982-05-05 1987-10-27 Louisiana State University A & M Non-A, non-B hepatitis antigen, antigen compositions, vaccine and diagnostic reagent
JPH0619712B2 (ja) * 1985-12-20 1994-03-16 日本電気株式会社 アドレス生成制御方式
EP0239081B1 (en) * 1986-03-26 1995-09-06 Hitachi, Ltd. Pipelined data processor capable of decoding and executing plural instructions in parallel
US4868740A (en) * 1986-06-04 1989-09-19 Hitachi, Ltd. System for processing data with multiple virtual address and data word lengths
US4888689A (en) * 1986-10-17 1989-12-19 Amdahl Corporation Apparatus and method for improving cache access throughput in pipelined processors
JPH0810430B2 (ja) * 1986-11-28 1996-01-31 株式会社日立製作所 情報処理装置
JPS63170736A (ja) * 1987-01-09 1988-07-14 Toshiba Corp マイクロプロセツサ
JP2504156B2 (ja) * 1989-01-25 1996-06-05 日本電気株式会社 情報処理装置
CA2016068C (en) * 1989-05-24 2000-04-04 Robert W. Horst Multiple instruction issue computer architecture
CA2045773A1 (en) * 1990-06-29 1991-12-30 Compaq Computer Corporation Byte-compare operation for high-performance processor
US5717891A (en) * 1995-10-12 1998-02-10 Analog Devices, Inc. Digital signal processor with caching of instructions that produce a memory conflict
JP2001005675A (ja) * 1999-06-21 2001-01-12 Matsushita Electric Ind Co Ltd プログラム変換装置及びプロセッサ
US6877069B2 (en) * 2002-03-28 2005-04-05 International Business Machines Corporation History-based carry predictor for data cache address generation
US6941421B2 (en) * 2002-10-29 2005-09-06 International Business Machines Corporation Zero delay data cache effective address generation
US7694286B2 (en) * 2005-02-10 2010-04-06 International Business Machines Corporation Apparatus and method for detecting base-register usage conflicts in computer code

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5041442A (OSRAM) * 1973-08-16 1975-04-15
JPS51854A (en) * 1974-06-21 1976-01-07 Hitachi Ltd Deijitarukeisankino senkoseigyohoshiki
JPS5441641A (en) * 1977-09-09 1979-04-03 Hitachi Ltd Data processing system having data producing unit
JPS54107645A (en) * 1978-02-13 1979-08-23 Hitachi Ltd Information processor
JPS56166553A (en) * 1980-05-26 1981-12-21 Nec Corp Information process having advanced control function

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26171A (en) * 1859-11-22 Improvement in grain-binders
USRE26171E (en) 1962-03-02 1967-03-07 Multiprocessing computer system
US3787673A (en) * 1972-04-28 1974-01-22 Texas Instruments Inc Pipelined high speed arithmetic unit
GB1443777A (en) * 1973-07-19 1976-07-28 Int Computers Ltd Data processing apparatus
US4287561A (en) * 1978-03-16 1981-09-01 International Business Machines Corporation Address formulation interlock mechanism
US4305124A (en) * 1978-06-09 1981-12-08 Ncr Corporation Pipelined computer
JPS6028015B2 (ja) * 1980-08-28 1985-07-02 日本電気株式会社 情報処理装置
JPS57155666A (en) * 1981-03-20 1982-09-25 Fujitsu Ltd Instruction controlling system of vector processor
US4532589A (en) * 1981-12-02 1985-07-30 Hitachi, Ltd. Digital data processor with two operation units

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5041442A (OSRAM) * 1973-08-16 1975-04-15
JPS51854A (en) * 1974-06-21 1976-01-07 Hitachi Ltd Deijitarukeisankino senkoseigyohoshiki
JPS5441641A (en) * 1977-09-09 1979-04-03 Hitachi Ltd Data processing system having data producing unit
JPS54107645A (en) * 1978-02-13 1979-08-23 Hitachi Ltd Information processor
JPS56166553A (en) * 1980-05-26 1981-12-21 Nec Corp Information process having advanced control function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61267134A (ja) * 1985-05-22 1986-11-26 Hitachi Ltd デ−タ処理装置
JPH0296234A (ja) * 1988-09-30 1990-04-09 Matsushita Electric Ind Co Ltd データ処理装置

Also Published As

Publication number Publication date
US4739470A (en) 1988-04-19
JPH0348536B2 (OSRAM) 1991-07-24
EP0093430A2 (en) 1983-11-09
EP0093430B1 (en) 1990-12-12
DE3382056D1 (de) 1991-01-24
EP0093430A3 (en) 1986-10-15

Similar Documents

Publication Publication Date Title
JPS58189738A (ja) デ−タ処理システム
KR101148495B1 (ko) 파이프라인 프로세서에서 조건 명령 실행을 촉진시키기 위해 로컬 조건 코드 레지스터를 이용하기 위한 방법 및 장치
US5133077A (en) Data processor having multiple execution units for processing plural classs of instructions in parallel
US4305124A (en) Pipelined computer
JPS6217252B2 (OSRAM)
JPS592143A (ja) 情報処理装置
JPH02155037A (ja) デジタルコンピュータに於けるパイプライン化された処理ユニットの動作方法
JPH077385B2 (ja) データ処理装置
JPH04367936A (ja) スーパースカラープロセッサ
JPS63136138A (ja) 情報処理装置
JPH0348537B2 (OSRAM)
WO2002057908A2 (en) A superscalar processor having content addressable memory structures for determining dependencies
EP0354585A2 (en) Instruction pipeline microprocessor
JP3093673B2 (ja) リネーム・レジスタを割り付ける方法及びプロセッサ
JPS63307535A (ja) パイプライン制御回路
US5291615A (en) Instruction pipeline microprocessor
JPS6116335A (ja) 情報処理装置
JPH09138748A (ja) 浮動小数点命令の早期完了方法および装置
JPH0512751B2 (OSRAM)
JPS5896345A (ja) 階層型演算方式
CN112579168B (zh) 指令执行单元、处理器以及信号处理方法
JPS5844569A (ja) 命令処理同期制御方式
JPS60241136A (ja) デ−タ処理装置
JPS59117640A (ja) データ処理装置のストア処理方法
JPS5995646A (ja) 演算制御装置