JPS57106961A - Residue generation system for three-bit slic - Google Patents

Residue generation system for three-bit slic

Info

Publication number
JPS57106961A
JPS57106961A JP55183342A JP18334280A JPS57106961A JP S57106961 A JPS57106961 A JP S57106961A JP 55183342 A JP55183342 A JP 55183342A JP 18334280 A JP18334280 A JP 18334280A JP S57106961 A JPS57106961 A JP S57106961A
Authority
JP
Japan
Prior art keywords
residue
outputs
bit
generation part
residue generation
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
JP55183342A
Other languages
Japanese (ja)
Other versions
JPS602695B2 (en
Inventor
Hideo Miyanaga
Michiko Otsuka
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 JP55183342A priority Critical patent/JPS602695B2/en
Publication of JPS57106961A publication Critical patent/JPS57106961A/en
Publication of JPS602695B2 publication Critical patent/JPS602695B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/72—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using residue arithmetic
    • G06F7/729—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using residue arithmetic using representation by a residue number system

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Detection And Correction Of Errors (AREA)

Abstract

PURPOSE:To use a residue generation part of the same constitution even for a three-bit slice having a different residue pattern, by changing fetch positions of an output part in accordance of N-bit digits. CONSTITUTION:A residue generation part 3 which outputs a residue in accordance to respective bits 2<0>-2<7>, residue generation parts 4-6 having the same constitution, and residue output parts 7-9 are provided, and 0 is inputted to the input terminal A of the residue generation part 6 all the time. When the residue generation part 5 outputs a residue 1, the residue output part 8 outputs a residue 2 and when the residue generation part 5 outputs the residue 2, the residue output part 8 outputs the residue 1. Thus, the residues outputted from the residue output parts 7-9 are applied to a residue generation part 10 to generate an eight-bit residue, which is sent out of a residue transmission part 11. Therefore, when LSI chipsI-III form split constitution on three-bit slice bassis, the residue generation parts 4-6 have the same constitution.
JP55183342A 1980-12-24 1980-12-24 3-bit slice recipe generation method Expired JPS602695B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55183342A JPS602695B2 (en) 1980-12-24 1980-12-24 3-bit slice recipe generation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55183342A JPS602695B2 (en) 1980-12-24 1980-12-24 3-bit slice recipe generation method

Publications (2)

Publication Number Publication Date
JPS57106961A true JPS57106961A (en) 1982-07-03
JPS602695B2 JPS602695B2 (en) 1985-01-23

Family

ID=16134040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55183342A Expired JPS602695B2 (en) 1980-12-24 1980-12-24 3-bit slice recipe generation method

Country Status (1)

Country Link
JP (1) JPS602695B2 (en)

Also Published As

Publication number Publication date
JPS602695B2 (en) 1985-01-23

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