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:
Nov. 09, 2021
Filed:
May. 18, 2018
Movidius Ltd., Dublin, IE;
Richard Boyd, Dublin, IE;
Richard Richmond, Belfast, GB;
MOVIDIUS LIMITED, Schiphol-Rijk, NL;
Abstract
Methods, systems, apparatus, and articles of manufacture to reduce memory latency when fetching pixel kernels are disclosed. An example apparatus includes a prefetch kernel retriever to generate a block tag based on a first request from a hardware accelerator, the first request including first coordinates of a first pixel disposed in a first image block, a memory interface engine to store the first image block including a plurality of pixels including the pixel in a cache storage based on the block tag, and a kernel retriever to access two or more memory devices included in the cache storage in parallel to transfer a plurality of image blocks including the first image block when a second request is received including second coordinates of a second pixel disposed in the first image block.