SE308413B - - Google Patents

Info

Publication number
SE308413B
SE308413B SE1020367A SE1020367A SE308413B SE 308413 B SE308413 B SE 308413B SE 1020367 A SE1020367 A SE 1020367A SE 1020367 A SE1020367 A SE 1020367A SE 308413 B SE308413 B SE 308413B
Authority
SE
Sweden
Application number
SE1020367A
Inventor
D Bjoerner
Original Assignee
Ibm Svenska Ab
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 Ibm Svenska Ab filed Critical Ibm Svenska Ab
Priority to SE1020367A priority Critical patent/SE308413B/xx
Priority to FR1575934D priority patent/FR1575934A/fr
Priority to GB2942568A priority patent/GB1216559A/en
Priority to DE19681774483 priority patent/DE1774483A1/de
Publication of SE308413B publication Critical patent/SE308413B/xx

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
    • G06F7/53—Multiplying only in parallel-parallel fashion, i.e. both operands being entered in parallel
    • G06F7/5306—Multiplying only in parallel-parallel fashion, i.e. both operands being entered in parallel with row wise addition of partial products
    • G06F7/5312—Multiplying only in parallel-parallel fashion, i.e. both operands being entered in parallel with row wise addition of partial products using carry save adders
    • 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
    • G06F7/544—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 for evaluating functions by calculation
    • G06F7/5443—Sum of products
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (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)
SE1020367A 1967-06-30 1967-06-30 SE308413B (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE1020367A SE308413B (pt) 1967-06-30 1967-06-30
FR1575934D FR1575934A (pt) 1967-06-30 1968-06-04
GB2942568A GB1216559A (en) 1967-06-30 1968-06-20 Electronic binary multiplier
DE19681774483 DE1774483A1 (de) 1967-06-30 1968-06-29 Binaeres Multiplizierwerk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1020367A SE308413B (pt) 1967-06-30 1967-06-30

Publications (1)

Publication Number Publication Date
SE308413B true SE308413B (pt) 1969-02-10

Family

ID=20291890

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1020367A SE308413B (pt) 1967-06-30 1967-06-30

Country Status (4)

Country Link
DE (1) DE1774483A1 (pt)
FR (1) FR1575934A (pt)
GB (1) GB1216559A (pt)
SE (1) SE308413B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7809398A (nl) * 1978-09-15 1980-03-18 Philips Nv Vermenigvuldiginrichting voor binaire getallen in twee-complement notatie.
SE8202741L (sv) * 1981-05-11 1982-11-12 Rca Corp Kompatibelt, transkodningsbart och hierarkaliskt digitaltelevisionssystem
EP0086904B1 (de) * 1982-02-18 1985-11-21 Deutsche ITT Industries GmbH Digitale Parallel-Rechenschaltung für positive und negative Binärzahlen
US20210117157A1 (en) * 2020-12-24 2021-04-22 Martin Langhammer Systems and Methods for Low Latency Modular Multiplication

Also Published As

Publication number Publication date
GB1216559A (en) 1970-12-23
DE1774483A1 (de) 1972-01-27
FR1575934A (pt) 1969-07-25

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