US3048333A - Fast multiply apparatus in an electronic digital computer - Google Patents

Fast multiply apparatus in an electronic digital computer Download PDF

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Publication number
US3048333A
US3048333A US705442A US70544257A US3048333A US 3048333 A US3048333 A US 3048333A US 705442 A US705442 A US 705442A US 70544257 A US70544257 A US 70544257A US 3048333 A US3048333 A US 3048333A
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United States
Prior art keywords
electronic digital
digital computer
aug
sheets
sheet
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.)
Expired - Lifetime
Application number
US705442A
Inventor
Joseph L Brown
Jordan M Taylor
Philip N Stoughton
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Priority to US705444A priority Critical patent/US3019976A/en
Priority to US705445A priority patent/US3036773A/en
Priority to US705442A priority patent/US3048333A/en
Priority to US705446A priority patent/US3034720A/en
Priority to FR782446A priority patent/FR1290809A/en
Priority to GB41505/58A priority patent/GB875695A/en
Application granted granted Critical
Publication of US3048333A publication Critical patent/US3048333A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • G06F7/527—Multiplying only in serial-parallel fashion, i.e. one operand being entered serially and the other in parallel
    • G06F7/5272—Multiplying only in serial-parallel fashion, i.e. one operand being entered serially and the other in parallel with row wise addition of partial products
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit

Description

Aug. 7, 1962 J. l.. BROWN ETAL FAST MULTIPLY APPARATUS IN AN ELECTRONIC DIGITAL COMPUTER 244 Sheets-Sheet 1 Filed Dec. 26. 1957 ATTORNEY Aug. 7, 1962 1. L. BROWN ETAL 3,048,333
FAST MULTIPLY APPARATUS IN AN ELECTRONIC DIGITAL COMPUTER 244 Sheets-Sheet 2 Filed Dec. 26. 1957 L5 5.2 mowed .No.2 5.5.2
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FAST MULTIPLY APPARATUS 1N AN ELECTRONIC DIGITAL coMPuTER 244 Sheets-Sheet 7 Filed Dec. 26, 1957 Willi] E2 4|. s; SS
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FAST MULTPLY APPARATUS IN AN ELECTRONIC DIGITAL COMPUTER Filed Dec. 26. 1957 244 Sheets-Sheet 10 Aug 7, 1962 J. L.. BROWN ETAL 3,048,333
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Aug. 7, 1962 J. L. BROWN ET AL F'AST MULTIPLY APPARATUS IN AN ELECTRONIC DIGITAL COMPUTER 244 Sheets-Sheet 13 Filed Dec` 26, 195'? l l l I l l I I I l l l I l l l I I Il l. L E2 sa@ 4| E; S O5 AIS-: mz @5 v 52T! s Si 0mm mmoom IIIIIIIIIIIIIIIII Aug. 7, 1962 J. L. BROWN ETAL FAST MULTIPLY APPARATUS IN AN ELECTRONIC DIGITAL COMPUTER 244 Sheets-Sheet 14 Filed Dec 26 1957 E@ s .ss :Eso I E E is S EQ2 E we: 2% E22 E E E535 l -EE a gi A s .mmm mm2 lw. Il Ill Aug. 7, 1962 J. l.. BROWN ETAL 3,048,333
FAST MULTIPLY APPARATUS IN AN ELECTRONC DIGITAL COMPUTER 244 Sheets-Sheet 15 Filed Dec. 26, 1957 2.2. s E me: i E2 s Illu Een@ moan@ E2 s s3 v E Si E2 s s2: E o .GMI mmm-QQ Aug. 7, 19624 J. L'. BROWN ETAL FAST MULTIPLY APPARATUS IN AN ELECTRONC DIGITAL COMPUTER 244 Sheets-Sheet 16 Filed Dec. 26, 1957 .i E is as@ ai Saw@ Aug. 7, 1962 J. L. BROWN ETAL FAST MULTIPLY APPARATUS IN AN ELECTRONIC DIGITAL COMPUTER 244 Sheets-Sheet 17 Filed Dec.
F @www e a a e e a s 22 :E Bmg s A 2 z f is 5.6% s e s: E2 s s E me: is s :ms En :ms EQ s @E Si s E si: E Ew @mm mmm-QQ Aug. 7, `194552 J. L BROWN ET AL FAST MULTIPLY APPARATUS IN AN ELECTRONIC DIGITAL COMPUTER 244 Sheets-Sheet 18 Filed Dec. 26. 1957 J. L. BROWN ETAL Aug, 7, 1962 FAST MULTIPLY APPARATUS IN AN ELECTRONIC DIGITAL COMPUTER 244 Sheets-Sheet 19 Filed Deo. 26. 1957 LN .0E
Aug. 7, 1962 -.l. l.. BROWN ETAL F'AST MULTIPLY APPARATUS IN AN ELECTRONIC DIGITAL" COMPUTER 244 Sheets-Sheet 2O Filed Dec 26 1957 wm .G n.
US705442A 1957-12-26 1957-12-26 Fast multiply apparatus in an electronic digital computer Expired - Lifetime US3048333A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US705444A US3019976A (en) 1957-12-26 1957-12-26 Data processing system including an indicating register
US705445A US3036773A (en) 1957-12-26 1957-12-26 Indirect addressing in an electronic data processing machine
US705442A US3048333A (en) 1957-12-26 1957-12-26 Fast multiply apparatus in an electronic digital computer
US705446A US3034720A (en) 1957-12-26 1957-12-26 Serial operation of a parallel computer
FR782446A FR1290809A (en) 1957-12-26 1958-12-23 Data transmission and processing system
GB41505/58A GB875695A (en) 1957-12-26 1958-12-23 Data synchronizer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US705445A US3036773A (en) 1957-12-26 1957-12-26 Indirect addressing in an electronic data processing machine
US705442A US3048333A (en) 1957-12-26 1957-12-26 Fast multiply apparatus in an electronic digital computer

Publications (1)

Publication Number Publication Date
US3048333A true US3048333A (en) 1962-08-07

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US705442A Expired - Lifetime US3048333A (en) 1957-12-26 1957-12-26 Fast multiply apparatus in an electronic digital computer
US705445A Expired - Lifetime US3036773A (en) 1957-12-26 1957-12-26 Indirect addressing in an electronic data processing machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
US705445A Expired - Lifetime US3036773A (en) 1957-12-26 1957-12-26 Indirect addressing in an electronic data processing machine

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US (2) US3048333A (en)
GB (1) GB875695A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311739A (en) * 1963-01-10 1967-03-28 Ibm Accumulative multiplier

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB942153A (en) * 1961-01-26 1963-11-20 Int Computers & Tabulators Ltd Improvements in or relating to data processing apparatus
US3222649A (en) * 1961-02-13 1965-12-07 Burroughs Corp Digital computer with indirect addressing
NL276308A (en) * 1961-03-24
BE621075A (en) * 1961-08-17
NL283852A (en) * 1961-10-06
GB993879A (en) * 1961-11-16
US3251040A (en) * 1961-12-01 1966-05-10 Sperry Rand Corp Computer input-output system
US3258748A (en) * 1962-01-08 1966-06-28 Fntan, fntin
US3311887A (en) * 1963-04-12 1967-03-28 Ibm File memory system with key to address transformation apparatus
US3311888A (en) * 1963-04-12 1967-03-28 Ibm Method and apparatus for addressing a memory
US3774166A (en) * 1963-09-30 1973-11-20 F Vigliante Short-range data processing transfers
US3315233A (en) * 1963-10-01 1967-04-18 Ibm Self-addressing and self-assigning memory system
US3299261A (en) * 1963-12-16 1967-01-17 Ibm Multiple-input memory accessing apparatus
FR1404464A (en) * 1964-03-17 1965-07-02 Bull Sa Machines Data storage and processing system
US4611307A (en) * 1964-06-26 1986-09-09 Hewlett-Packard Company Function analyzing
US3343138A (en) * 1964-10-07 1967-09-19 Bell Telephone Labor Inc Data processor employing double indexing
US3389380A (en) * 1965-10-05 1968-06-18 Sperry Rand Corp Signal responsive apparatus
GB1115551A (en) * 1965-11-11 1968-05-29 Automatic Telephone & Elect Improvements in or relating to data processing systems
US3412382A (en) * 1965-11-26 1968-11-19 Massachusetts Inst Technology Shared-access data processing system
US3454931A (en) * 1966-06-27 1969-07-08 Gen Electric Data processing system including address development apparatus
US3454933A (en) * 1966-06-27 1969-07-08 Gen Electric Data processing system
US3440618A (en) * 1967-07-07 1969-04-22 Bell Telephone Labor Inc Information processing system
NL6815506A (en) * 1968-10-31 1970-05-04
US4038640A (en) * 1970-12-28 1977-07-26 Said Micro Computer Inc. By Said Barry T. Lee, Ralph V. Cole, Gunther W. Wimmer Interactive control system
US3760370A (en) * 1971-04-26 1973-09-18 Tektronix Inc Calculator with a number processing system
US4326265A (en) * 1971-07-19 1982-04-20 Texas Instruments Incorporated Variable function programmed calculator
USH1970H1 (en) 1971-07-19 2001-06-05 Texas Instruments Incorporated Variable function programmed system
US4471460A (en) * 1977-12-02 1984-09-11 Texas Instruments Incorporated Variable function programmed system
US4476541A (en) * 1977-12-02 1984-10-09 Texas Instruments Incorporated Variable function programmed system
CN108182049B (en) * 2018-03-14 2023-04-25 桂林电子科技大学 Binary optical full adder based on micro-ring resonator
CN116048771B (en) * 2022-08-15 2023-10-20 荣耀终端有限公司 Resource scheduling method and related equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB745833A (en) * 1953-03-17 1956-03-07 Nat Res Dev Digital computing engines
US2776794A (en) * 1949-03-14 1957-01-08 Nat Res Dev Electronic circuit for multiplying binary numbers
US2792991A (en) * 1953-11-23 1957-05-21 Ibm Electronic commutator for calculators
US2799449A (en) * 1950-05-04 1957-07-16 Nat Res Dev Data storage transfer means for a digital computer
US2815168A (en) * 1951-11-14 1957-12-03 Hughes Aircraft Co Automatic program control system for a digital computer
US2846142A (en) * 1953-08-27 1958-08-05 Nat Res Dev Electronic digital computing engines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE496518A (en) * 1949-06-22
NL94981C (en) * 1950-05-18
NL130448C (en) * 1952-12-22
US2914248A (en) * 1956-03-07 1959-11-24 Ibm Program control for a data processing machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2776794A (en) * 1949-03-14 1957-01-08 Nat Res Dev Electronic circuit for multiplying binary numbers
US2799449A (en) * 1950-05-04 1957-07-16 Nat Res Dev Data storage transfer means for a digital computer
US2815168A (en) * 1951-11-14 1957-12-03 Hughes Aircraft Co Automatic program control system for a digital computer
GB745833A (en) * 1953-03-17 1956-03-07 Nat Res Dev Digital computing engines
US2846142A (en) * 1953-08-27 1958-08-05 Nat Res Dev Electronic digital computing engines
US2792991A (en) * 1953-11-23 1957-05-21 Ibm Electronic commutator for calculators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311739A (en) * 1963-01-10 1967-03-28 Ibm Accumulative multiplier

Also Published As

Publication number Publication date
US3036773A (en) 1962-05-29
GB875695A (en) 1961-08-23

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