The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 09, 2021
Filed:
Nov. 12, 2018
Habana Labs Ltd., Caesarea, IL;
Shirly Rothschild, Ein-Vered, IL;
Ran Halutz, Ramat HaSharon, IL;
Tomer Rothschild, Ein-Vered, IL;
Ron Shalev, Pardes Hanna-Karkur, IL;
HABANA LABS LTD., Caesarea, IL;
Abstract
Computational apparatus includes a systolic array of processing elements. In each of a sequence of processing cycles, the processing elements in a first row of the array each receive a respective first plurality of first operands, while the processing elements in a first column of the array each receive a respective second plurality of second operands. Each processing element, except in the first row and first column, receives the respective first and second pluralities of the operands from adjacent processing elements in a preceding row and column of the array. Each processing element multiplies pairs of the first and second operands together to generate multiple respective products, and accumulates the products in accumulators. Synchronization logic loads a succession of first and second vectors of the operands into the array, and upon completion of processing triggers the processing elements to transfer respective data values from the accumulators out of the array.