Parallel processing circuits for high speed calculation of the d

Details Parallel processing circuits for high speed calculation of the d Parallel processing circuits for high speed calculation of the d

1987-12-14

1989-11-28

Harkcom, Gary V.

Boots, shoes, and leggings

3647505, G06F 15347, G06F 752

Patent

active

048842320

ABSTRACT:
A digital circuit executes a parallel algorithm to compute the dot product of large dimensional vectors at very high speed. The circuit may be made of a plurality of cascaded 1-bit correlator chips and a plurality of ALU chips that sum the output of the correlator chips. Alternatively, a general purpose computer architecture for implementing the invention is also provided.

REFERENCES:
patent: 3163749 (1964-12-01), Roth et al.
patent: 3300626 (1967-01-01), Ling
patent: 3300627 (1967-01-01), Arden
patent: 3372269 (1968-03-01), MacSorley et al.
patent: 3670956 (1972-06-01), Calhoun
patent: 3691359 (1972-11-01), Dell et al.
patent: 3732409 (1973-05-01), Fletcher et al.
patent: 3752971 (1973-08-01), Calhoun et al.
patent: 3831013 (1974-08-01), Alsop et al.
patent: 3980873 (1976-09-01), Mattei
patent: 4031377 (1977-06-01), Deutsch et al.
patent: 4135249 (1979-01-01), Irwin
patent: 4142242 (1979-02-01), Duvochel et al.
patent: 4149259 (1979-04-01), Kowalski
patent: 4153938 (1979-05-01), Ghest et al.
patent: 4369500 (1983-01-01), Fette
patent: 4392232 (1983-07-01), Andren et al.
patent: 4616330 (1986-10-01), Betz
patent: 4646327 (1987-02-01), Kojima et al.
Floyd, "Digital Logic Fundamentals", 1977, Bell & Howell Co., Columbus, Ohio, pp. 388-392.
A. Weinberger, "Multiplier Decoding with Look Ahead", IBM Technical Disclosure Bulletin, vol. 20, No. 9, Feb. 1978, pp. 3591-3593.
T. Jayashree and D. Basu, "On Binary Multiplication Using Quarter Space Algorithm", IEEE Transactions on Computers, Sep. 1976, pp. 957-960.

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