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:
Jun. 10, 2025
Filed:
Jan. 13, 2021
Apple Inc., Cupertino, CA (US);
Christopher L. Mills, Saratoga, CA (US);
APPLE INC., Cupertino, CA (US);
Abstract
A neural processor includes one or more neural engine circuits for performing convolution operations on input data corresponding to one or more tasks to generate output data. The neural engine circuits process the input data having a power-of-two (P2) shape. The neural processor circuit also includes a data processor circuit. The data processor circuit fetches source data having a non-power-of-two (NP2) shape. The source data may correspond to data of a machine learning model. The data processor circuit also reshapes the source data to generate reshaped source data with the P2 shape. The data processor circuit further sends the reshaped source data to the one or more neural engine circuits as the input data for performing convolution operations. In some cases, the data processor circuit may also perform padding on the source data before the source data is reshaped to the P2 shape.