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:
Oct. 15, 2024
Filed:
Sep. 11, 2023
Dell Products L.p., Hopkinton, MA (US);
Alan L. Taylor, Cary, NC (US);
Nagapraveen Veeravenkata Seela, Cary, NC (US);
David Bernard, Westford, MA (US);
Dell Products L.P., Hopkinton, MA (US);
Abstract
Techniques can include: receiving from a component a bufferless read request to read data of a storage object; opening a first transaction; acquiring locks of data pages including the read data; locking cache pages; storing the read data in the cache pages; sending to the component a notification identifying references, pointers or addresses of the cache pages storing the read data; responsive to receiving the notification, the first component performing one or more operations including directly accessing the first data from the cache pages using the references, pointers or addresses; and responsive to successfully completing the one or more operations, performing second processing including: releasing or unlocking the set of one or more cache pages storing the first data; releasing the one or more locks of the one or more data pages including the first data; and closing the first transaction.