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. 29, 2022
Filed:
Apr. 17, 2018
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Ivan Bassov, Brookline, MA (US);
Philippe Armangau, Acton, MA (US);
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
Techniques for CPU cache efficiency may include performing concurrent processing, such as for first and second data operations, in a synchronized manner that prevents loading the same data chunk into the CPU cache more than once. Processing may include synchronizing the first and second data operations with respect to a first data chunk to ensure that both the first and second data operation processing has completed prior to proceeding with performing such processing on a second data chunk. The first and second data operations may be any two of deduplication, encryption, and compression, performed inline as part of the data path. In one embodiment, the first and second data operations for the first data chunk may be performed in parallel or sequentially where neither data operation proceeds with another data chunk until processing of the first and second data operations is complete for the first data chunk.