US PATENT SUBCLASS 708 / 522
.~.~.~ Systolic

Current as of: June, 1999
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708 /   HD   ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING

100  DF  ELECTRICAL DIGITAL CALCULATING COMPUTER {10}
200  DF  .~ Particular function performed {26}
490  DF  .~.~ Arithmetical operation {27}
522.~.~.~ Systolic

DEFINITION

Classification: 708/522

Systolic:

(under subclass 490) Subject matter wherein the operation is effected by a specific apparatus using an array of computational elements where data is transferred synchronously between nearest neighbor elements.

(1) Note. Systolic processing of multiplication or division

per se is classified elsewhere.

SEE OR SEARCH THIS CLASS, SUBCLASS:

407, for a particular systolic array used in a Fourier transform.

509, for a particular systolic array used in floating point.

620+, for multiplication which may incorporate systolic processing.

650+, for division which may incorporate systolic processing. SEE OR SEARCH CLASS

712, Electrical Computers and Digital Processing Systems: Processing Architectures and Instruction Processing ( e.g., Processors)

19, for systolic array processor architecture.