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. 26, 2024
Filed:
Jan. 20, 2023
Dell Products L.p., Round Rock, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
An apparatus includes at least one processing device configured to identify one or more logical storage devices each accessible in at least first and second storage systems, to detect one or more input-output (IO) operations associated with an offload application programming interface (API) of at least one of the first and second storage systems, to clone each such detected IO operation, and to send resulting respective first and second instances of each cloned IO operation to respective ones of the first and second storage systems. The first and second instances of each cloned IO operation are tagged prior to being sent to respective ones of the first and second storage systems so as to allow each of the first and second storage systems to separately determine that the other one of the first and second storage systems has been sent a corresponding instance of the cloned IO operation.