JPS5441641A - Data processing system having data producing unit - Google Patents

Data processing system having data producing unit

Info

Publication number
JPS5441641A
JPS5441641A JP10859577A JP10859577A JPS5441641A JP S5441641 A JPS5441641 A JP S5441641A JP 10859577 A JP10859577 A JP 10859577A JP 10859577 A JP10859577 A JP 10859577A JP S5441641 A JPS5441641 A JP S5441641A
Authority
JP
Japan
Prior art keywords
data
processing system
producing unit
data processing
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.)
Granted
Application number
JP10859577A
Other languages
Japanese (ja)
Other versions
JPS579088B2 (en
Inventor
Kanji Kubo
Chikahiko Izumi
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 JP10859577A priority Critical patent/JPS5441641A/en
Publication of JPS5441641A publication Critical patent/JPS5441641A/en
Publication of JPS579088B2 publication Critical patent/JPS579088B2/ja
Granted legal-status Critical Current

Links

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  • Executing Machine-Instructions (AREA)
  • Advance Control (AREA)

Abstract

PURPOSE:To improve the delay in the calculation and the judgement of branch, by producing the renewal data, before executing the instruction altering conventional registers or the instruction setting conditional codes with the instruction executing unit.
JP10859577A 1977-09-09 1977-09-09 Data processing system having data producing unit Granted JPS5441641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10859577A JPS5441641A (en) 1977-09-09 1977-09-09 Data processing system having data producing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10859577A JPS5441641A (en) 1977-09-09 1977-09-09 Data processing system having data producing unit

Publications (2)

Publication Number Publication Date
JPS5441641A true JPS5441641A (en) 1979-04-03
JPS579088B2 JPS579088B2 (en) 1982-02-19

Family

ID=14488780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10859577A Granted JPS5441641A (en) 1977-09-09 1977-09-09 Data processing system having data producing unit

Country Status (1)

Country Link
JP (1) JPS5441641A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168349A (en) * 1981-04-09 1982-10-16 Mitsubishi Electric Corp Pipeline computer
JPS5860355A (en) * 1981-10-07 1983-04-09 Nec Corp Information processing device
JPS58189739A (en) * 1982-04-30 1983-11-05 Hitachi Ltd Data processing system
JPS58189738A (en) * 1982-04-30 1983-11-05 Hitachi Ltd Data processing system
JPS60120439A (en) * 1983-12-05 1985-06-27 Nec Corp Operation processor
JPS61253541A (en) * 1985-05-07 1986-11-11 Hitachi Ltd Instruction processor
JPS62103736A (en) * 1985-10-31 1987-05-14 Fujitsu Ltd Branch control system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49114338A (en) * 1973-02-28 1974-10-31
JPS5038433A (en) * 1973-08-08 1975-04-09
JPS5056836A (en) * 1973-09-17 1975-05-17
JPS5172246A (en) * 1974-11-29 1976-06-22 Nippon Electric Co SENKOSEIGYOOOKONAUJOHOSHORISOCHI

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49114338A (en) * 1973-02-28 1974-10-31
JPS5038433A (en) * 1973-08-08 1975-04-09
JPS5056836A (en) * 1973-09-17 1975-05-17
JPS5172246A (en) * 1974-11-29 1976-06-22 Nippon Electric Co SENKOSEIGYOOOKONAUJOHOSHORISOCHI

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168349A (en) * 1981-04-09 1982-10-16 Mitsubishi Electric Corp Pipeline computer
JPS6125166B2 (en) * 1981-04-09 1986-06-14 Mitsubishi Electric Corp
JPS5860355A (en) * 1981-10-07 1983-04-09 Nec Corp Information processing device
JPS58189739A (en) * 1982-04-30 1983-11-05 Hitachi Ltd Data processing system
JPS58189738A (en) * 1982-04-30 1983-11-05 Hitachi Ltd Data processing system
JPH0348536B2 (en) * 1982-04-30 1991-07-24 Hitachi Ltd
JPH0348537B2 (en) * 1982-04-30 1991-07-24 Hitachi Ltd
JPS60120439A (en) * 1983-12-05 1985-06-27 Nec Corp Operation processor
JPS6215891B2 (en) * 1983-12-05 1987-04-09 Nippon Electric Co
JPS61253541A (en) * 1985-05-07 1986-11-11 Hitachi Ltd Instruction processor
US4954947A (en) * 1985-05-07 1990-09-04 Hitachi, Ltd. Instruction processor for processing branch instruction at high speed
JPS62103736A (en) * 1985-10-31 1987-05-14 Fujitsu Ltd Branch control system

Also Published As

Publication number Publication date
JPS579088B2 (en) 1982-02-19

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