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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.:

US 12210755 B1

PDFFull Text
Date of Patent:
Jan. 28, 2025

Filed:

Oct. 27, 2023

Autonomous i/o ingestion and data flushing among nodes in storage systems

Applicant:

Dell Products L.p., Round Rock, TX (US);

Inventors:

Vladimir Shveidel, Pardes-Hana, IL;

Geng Han, Beijing, CN;

Yousheng Liu, Beijing, CN;

Assignee:

Dell Products L.P., Round Rock, TX (US);

Attorneys:

Krishnendu Gupta

Deepika Bhayana

Derek Lam

Primary Examiner:

David Yi

Assistant Examiner:

Tahilba O Puche

Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0631 (2013.01); G06F 3/0611 (2013.01); G06F 3/0652 (2013.01); G06F 3/0659 (2013.01); G06F 3/067 (2013.01);
Abstract

Nodes in a storage system can autonomously ingest I/O requests and flush data to storage. First and second nodes determine a sequence separator, the sequence separator corresponding to an entry in a page descriptor ring that separates two flushing work sets (FWS). The first node receives an input/output (I/O) request and allocates a sequence identification (ID) number to the I/O request. The first node determines a FWS for the I/O request based on the sequence separator and the sequence ID number, and commits the I/O request using the sequence ID number. The I/O request and the sequence ID number are sent to the second node.

Find Patent Forward Citations

Shveidel, Vladimir. (2025). Autonomous i/o ingestion and data flushing among nodes in storage systems (U.S. Patent No. 12210755). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12210755

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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