JPS57108933A - Detector for multiplication error - Google Patents

Detector for multiplication error

Info

Publication number
JPS57108933A
JPS57108933A JP55184708A JP18470880A JPS57108933A JP S57108933 A JPS57108933 A JP S57108933A JP 55184708 A JP55184708 A JP 55184708A JP 18470880 A JP18470880 A JP 18470880A JP S57108933 A JPS57108933 A JP S57108933A
Authority
JP
Japan
Prior art keywords
remainder
transferred
adder
register
multiplication
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
JP55184708A
Other languages
English (en)
Other versions
JPS619642B2 (ja
Inventor
Koji Mori
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 JP55184708A priority Critical patent/JPS57108933A/ja
Publication of JPS57108933A publication Critical patent/JPS57108933A/ja
Publication of JPS619642B2 publication Critical patent/JPS619642B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
    • G06F11/1012—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error
    • G06F11/104—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error using arithmetic codes, i.e. codes which are preserved during operation, e.g. modulo 9 or 11 check

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Detection And Correction Of Errors (AREA)
JP55184708A 1980-12-25 1980-12-25 Detector for multiplication error Granted JPS57108933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55184708A JPS57108933A (en) 1980-12-25 1980-12-25 Detector for multiplication error

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55184708A JPS57108933A (en) 1980-12-25 1980-12-25 Detector for multiplication error

Publications (2)

Publication Number Publication Date
JPS57108933A true JPS57108933A (en) 1982-07-07
JPS619642B2 JPS619642B2 (ja) 1986-03-25

Family

ID=16157973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55184708A Granted JPS57108933A (en) 1980-12-25 1980-12-25 Detector for multiplication error

Country Status (1)

Country Link
JP (1) JPS57108933A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61221940A (ja) * 1985-03-28 1986-10-02 Nec Corp 乗算器チエツク回路
US7575650B1 (en) 2003-06-12 2009-08-18 Northrop Grumman Corporation End gaps of filled honeycomb

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0517468Y2 (ja) * 1986-03-06 1993-05-11
JPH0517469Y2 (ja) * 1986-03-06 1993-05-11
JPH0426749Y2 (ja) * 1986-03-14 1992-06-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61221940A (ja) * 1985-03-28 1986-10-02 Nec Corp 乗算器チエツク回路
US7575650B1 (en) 2003-06-12 2009-08-18 Northrop Grumman Corporation End gaps of filled honeycomb

Also Published As

Publication number Publication date
JPS619642B2 (ja) 1986-03-25

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