JPS6235694B2 - - Google Patents

Info

Publication number
JPS6235694B2
JPS6235694B2 JP57146915A JP14691582A JPS6235694B2 JP S6235694 B2 JPS6235694 B2 JP S6235694B2 JP 57146915 A JP57146915 A JP 57146915A JP 14691582 A JP14691582 A JP 14691582A JP S6235694 B2 JPS6235694 B2 JP S6235694B2
Authority
JP
Japan
Prior art keywords
instruction
phase
control
tag
information
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
JP57146915A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5957348A (ja
Inventor
Yoshihiro Mizushima
Kyosumi Sato
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 JP14691582A priority Critical patent/JPS5957348A/ja
Publication of JPS5957348A publication Critical patent/JPS5957348A/ja
Publication of JPS6235694B2 publication Critical patent/JPS6235694B2/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
    • G06F9/3802—Instruction 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)
JP14691582A 1982-08-26 1982-08-26 情報処理装置における命令取出しの禁止及び禁止の取消し方式 Granted JPS5957348A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14691582A JPS5957348A (ja) 1982-08-26 1982-08-26 情報処理装置における命令取出しの禁止及び禁止の取消し方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14691582A JPS5957348A (ja) 1982-08-26 1982-08-26 情報処理装置における命令取出しの禁止及び禁止の取消し方式

Publications (2)

Publication Number Publication Date
JPS5957348A JPS5957348A (ja) 1984-04-02
JPS6235694B2 true JPS6235694B2 (enrdf_load_stackoverflow) 1987-08-03

Family

ID=15418437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14691582A Granted JPS5957348A (ja) 1982-08-26 1982-08-26 情報処理装置における命令取出しの禁止及び禁止の取消し方式

Country Status (1)

Country Link
JP (1) JPS5957348A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01263727A (ja) * 1988-04-13 1989-10-20 Mitsubishi Electric Corp データ処理装置
FR2677135B1 (fr) * 1991-05-28 1997-09-12 Commissariat Energie Atomique Systeme d'identification automatique d'objets ou d'individus par interrogation a distance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51139228A (en) * 1975-04-23 1976-12-01 Nec Corp Preceding control information processing system
JPS55123739A (en) * 1979-03-15 1980-09-24 Fujitsu Ltd Memory content prefetch control system
JPS5760442A (en) * 1980-09-30 1982-04-12 Fujitsu Ltd Instruction refetch control system

Also Published As

Publication number Publication date
JPS5957348A (ja) 1984-04-02

Similar Documents

Publication Publication Date Title
US4740893A (en) Method for reducing the time for switching between programs
KR0138468B1 (ko) 마이크로 컴퓨터
JPS62221036A (ja) 計算装置
JPS6313215B2 (enrdf_load_stackoverflow)
USRE32493E (en) Data processing unit with pipelined operands
EP0655679B1 (en) Method and apparatus for controlling instruction in pipeline processor
EP0240606B1 (en) Pipe-line processing system and microprocessor using the system
JPH03233630A (ja) 情報処理装置
JPH06161779A (ja) データ処理装置の割込み制御方式
US5729723A (en) Data processing unit
JPS6049340B2 (ja) 分岐命令先取り方式
US6035392A (en) Computer with optimizing hardware for conditional hedge fetching into cache storage
JP3490005B2 (ja) 命令制御装置及びその方法
JPS6235694B2 (enrdf_load_stackoverflow)
JPH0512751B2 (enrdf_load_stackoverflow)
EP0573071A2 (en) A microprocessor
US5828861A (en) System and method for reducing the critical path in memory control unit and input/output control unit operations
JPS6051947A (ja) 仮想記憶計算機における命令先取方式
JP2814683B2 (ja) 命令処理装置
US6026488A (en) Method for conditional hedge fetching into cache storage
JP3102399B2 (ja) データ処理装置及び方法
JP3147884B2 (ja) 記憶装置及び情報処理装置
JP2591325B2 (ja) 分岐制御装置
JPS6116334A (ja) デ−タ処理装置
JPH06301537A (ja) 命令フェッチ回路