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 (enrdf_load_stackoverflow
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)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Retry When Errors Occur (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 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 1986-04-28

Similar Documents

Publication Publication Date Title
DE3274300D1 (en) Logic circuit interconnect fault detection system
GB1534482A (en) Data processor including a status reporting and analysing system
KR860000564A (ko) 시험가능 시스템
JPS57212539A (en) Arithmetic device
US3056108A (en) Error check circuit
SU921048A1 (ru) Парафазное триггерное устройство со счетным входом
JPS5515559A (en) Test input circuit of microcomputer
JPS5760865A (en) Integrated circuit device
JPS5444480A (en) Package for integrated circuit
KR920003883B1 (ko) 수동 셑/리셑 구동회로
JPS5745941A (en) Semiconductor integrated circuit device
JPS5572261A (en) Logic unit
JPS5549760A (en) Information processing unit diagnostic system
KR910014785A (ko) 집적회로장치(integrated circuit device)
JPS5611369A (en) Diagnostic system of lsi
JPS5424555A (en) Function test unit for logic circuit
SU830392A1 (ru) Устройство дл контрол логическихСХЕМ
Ryabukha Method of Checking a Digital Device.
JPS57152231A (en) Integrated circuit device
JPS6415675A (en) Circuit for testing integrated circuit
JPS5715296A (en) Testing system for storage device
JPS56164425A (en) Bus driving circuit
JPS5614744A (en) Bus check system
JPS56152026A (en) Fault detecting circuit of input and output device
JPS5762412A (en) Output unit of programmable logic controller