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:
Mar. 14, 2023
Filed:
Jul. 15, 2021
Flex Logix Technologies, Inc., Mountain View, CA (US);
Frederick A. Ware, Los Altos Hills, CA (US);
Cheng C. Wang, San Jose, CA (US);
Flex Logix Technologies, Inc., Mountain View, CA (US);
Abstract
An integrated circuit comprising a plurality of multiplier-accumulator circuits connected in series in a linear pipeline to perform a plurality of concatenated multiply and accumulate operations, wherein each multiplier-accumulator circuit of the plurality of multiplier-accumulator circuits includes: a multiplier to multiply first data by a multiplier weight data and generate a product data, and an accumulator, coupled to the multiplier of the associated multiplier-accumulator circuit, to add second data and the product data of the associated multiplier to generate sum data. The integrated circuit also includes a plurality of granularity configuration circuits, wherein each granularity configuration circuit is associated with a different multiplier-accumulator circuit of the plurality of multiplier-accumulator circuits to operationally (i) disconnect the multiplier and accumulator of the associated multiplier-accumulator circuit from the linear pipeline during operation or (ii) connect the multiplier and accumulator of the associated multiplier-accumulator circuit to the linear pipeline during operation.