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:
Jul. 14, 2026
Filed:
Oct. 25, 2024
Dell Products L.p., Hopkinton, MA (US);
Vamsi K. Vankamamidi, Hopkinton, MA (US);
Ajay Karri, South Grafton, MA (US);
Dell Products L.P., Hopkinton, MA (US);
Abstract
Techniques can include: receiving writes from applications executing on hosts; recording, the writes in entries in a log; and flushing, from the log, the entries denoting the write operations, including: segregating content written by the write operations into streams, wherein each of the streams corresponds to one of a plurality of classes or types of data associated with one of a plurality of I/O profiles characterizing said each stream and said one class or type of data; and for each of the streams corresponding to one class or type of data associated with one I/O profile, persistently storing a corresponding portion of the content in one of a plurality of sub log structured systems (LSSs) used for only storing data of the one class or type that corresponds to said each stream.