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JPS5395544A - Information processor - Google Patents

Information processor

Info

Publication number
JPS5395544A
JPS5395544A JP964977A JP964977A JPS5395544A JP S5395544 A JPS5395544 A JP S5395544A JP 964977 A JP964977 A JP 964977A JP 964977 A JP964977 A JP 964977A JP S5395544 A JPS5395544 A JP S5395544A
Authority
JP
Japan
Prior art keywords
instruction
information processor
failure
function
precedence
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.)
Pending
Application number
JP964977A
Other languages
Japanese (ja)
Inventor
Katsumi Takeda
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 JP964977A priority Critical patent/JPS5395544A/en
Publication of JPS5395544A publication Critical patent/JPS5395544A/en
Pending legal-status Critical Current

Links

Landscapes

  • Advance Control (AREA)
  • Retry When Errors Occur (AREA)

Abstract

PURPOSE: To increase the reliability of unit, by re-reading in the instruction through once making ineffective the instruction to the failure taken plate in the precedence control set and retrying in case of the failure of the execution control unit, in the information processor having the precedence control function and the retrial function of the instruction.
COPYRIGHT: (C)1978,JPO&Japio
JP964977A 1977-02-02 1977-02-02 Information processor Pending JPS5395544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP964977A JPS5395544A (en) 1977-02-02 1977-02-02 Information processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP964977A JPS5395544A (en) 1977-02-02 1977-02-02 Information processor

Publications (1)

Publication Number Publication Date
JPS5395544A true JPS5395544A (en) 1978-08-21

Family

ID=11726053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP964977A Pending JPS5395544A (en) 1977-02-02 1977-02-02 Information processor

Country Status (1)

Country Link
JP (1) JPS5395544A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567816A (en) * 1978-11-14 1980-05-22 Nec Corp Information processor
JPS5868162A (en) * 1981-10-20 1983-04-22 Nec Corp Retry processing system
JPS6247746A (en) * 1985-08-27 1987-03-02 Fujitsu Ltd Interrupt control method
JPS6277650A (en) * 1985-09-30 1987-04-09 Nec Corp Information processor equipped with advanced control part

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843844A (en) * 1971-10-07 1973-06-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843844A (en) * 1971-10-07 1973-06-25

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567816A (en) * 1978-11-14 1980-05-22 Nec Corp Information processor
JPS5868162A (en) * 1981-10-20 1983-04-22 Nec Corp Retry processing system
JPS6212538B2 (en) * 1981-10-20 1987-03-19 Nippon Electric Co
JPS6247746A (en) * 1985-08-27 1987-03-02 Fujitsu Ltd Interrupt control method
JPS6277650A (en) * 1985-09-30 1987-04-09 Nec Corp Information processor equipped with advanced control part

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