JPS57212539A - Arithmetic device - Google Patents

Arithmetic device

Info

Publication number
JPS57212539A
JPS57212539A JP56098016A JP9801681A JPS57212539A JP S57212539 A JPS57212539 A JP S57212539A JP 56098016 A JP56098016 A JP 56098016A JP 9801681 A JP9801681 A JP 9801681A JP S57212539 A JPS57212539 A JP S57212539A
Authority
JP
Japan
Prior art keywords
circuit
time
operating
comparing
inputted
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
JP56098016A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6116092B2 (enExample
Inventor
Hiroyuki Izumisawa
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP56098016A priority Critical patent/JPS57212539A/ja
Publication of JPS57212539A publication Critical patent/JPS57212539A/ja
Publication of JPS6116092B2 publication Critical patent/JPS6116092B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1497—Details of time redundant execution on a single processing unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Retry When Errors Occur (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
JP56098016A 1981-06-24 1981-06-24 Arithmetic device Granted JPS57212539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56098016A JPS57212539A (en) 1981-06-24 1981-06-24 Arithmetic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56098016A JPS57212539A (en) 1981-06-24 1981-06-24 Arithmetic device

Publications (2)

Publication Number Publication Date
JPS57212539A true JPS57212539A (en) 1982-12-27
JPS6116092B2 JPS6116092B2 (enExample) 1986-04-28

Family

ID=14208030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56098016A Granted JPS57212539A (en) 1981-06-24 1981-06-24 Arithmetic device

Country Status (1)

Country Link
JP (1) JPS57212539A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03129523A (ja) * 1989-07-11 1991-06-03 Tandem Comput Inc データ処理方法及び装置
JP2012194599A (ja) * 2011-03-14 2012-10-11 Nec Corp 演算装置及びエラー検出方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03129523A (ja) * 1989-07-11 1991-06-03 Tandem Comput Inc データ処理方法及び装置
JP2012194599A (ja) * 2011-03-14 2012-10-11 Nec Corp 演算装置及びエラー検出方法

Also Published As

Publication number Publication date
JPS6116092B2 (enExample) 1986-04-28

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