JPS6136840A - デジタル乗算器 - Google Patents

デジタル乗算器

Info

Publication number
JPS6136840A
JPS6136840A JP15844385A JP15844385A JPS6136840A JP S6136840 A JPS6136840 A JP S6136840A JP 15844385 A JP15844385 A JP 15844385A JP 15844385 A JP15844385 A JP 15844385A JP S6136840 A JPS6136840 A JP S6136840A
Authority
JP
Japan
Prior art keywords
cell
multiplier
bit
numbers
output
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
JP15844385A
Other languages
English (en)
Japanese (ja)
Inventor
リチヤード　チヤールス　ジヨン　ヒツクス
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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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 Ferranti PLC filed Critical Ferranti PLC
Publication of JPS6136840A publication Critical patent/JPS6136840A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/52—Multiplying; Dividing
    • G06F7/523—Multiplying only
    • G06F7/525—Multiplying only in serial-serial fashion, i.e. both operands being entered serially
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/38—Indexing scheme relating to groups G06F7/38 - G06F7/575
    • G06F2207/3804—Details
    • G06F2207/386—Special constructional features
    • G06F2207/3884—Pipelining
    • G06F2207/3892—Systolic array

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)
  • General Engineering & Computer Science (AREA)
  • Complex Calculations (AREA)
  • Image Processing (AREA)
JP15844385A 1984-07-21 1985-07-19 デジタル乗算器 Pending JPS6136840A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8418673 1984-07-21
GB8418673A GB2162345B (en) 1984-07-21 1984-07-21 Digital multiplier

Publications (1)

Publication Number Publication Date
JPS6136840A true JPS6136840A (ja) 1986-02-21

Family

ID=10564283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15844385A Pending JPS6136840A (ja) 1984-07-21 1985-07-19 デジタル乗算器

Country Status (6)

Country Link
JP (1) JPS6136840A (sv)
DE (1) DE3525558A1 (sv)
FR (1) FR2568034A1 (sv)
GB (1) GB2162345B (sv)
NL (1) NL8502077A (sv)
SE (1) SE8503528L (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0197122B1 (en) * 1984-10-16 1992-08-12 The Commonwealth Of Australia A cellular floating-point serial-pipelined multiplier

Also Published As

Publication number Publication date
SE8503528D0 (sv) 1985-07-19
GB8418673D0 (en) 1984-09-12
DE3525558A1 (de) 1986-01-30
SE8503528L (sv) 1986-01-22
FR2568034A1 (fr) 1986-01-24
GB2162345A (en) 1986-01-29
NL8502077A (nl) 1986-02-17
GB2162345B (en) 1987-07-01

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