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:
Mar. 04, 2019
International Business Machines Corporation, Armonk, NY (US);
Greg R. Dhuse, Chicago, IL (US);
Kevin M. Freese, Wichita, KS (US);
Thomas Dubucq, Chicago, IL (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
A method for execution by one or more processing modules of one or more computing devices of a dispersed storage network (DSN). The method includes performing multiple splits in a single operation with a dispersed lockless concurrent index (DLCI) backed by a distributed transaction protocol by determining how many nodes n are required to hold data object entries, adding the n nodes to a distributed transaction, and when a parent node does not require a cascading split, adding it to the distributed transaction, and when the parent node needs to be split, recursively applying the determining and adding steps to the parent node until reaching a node that does not need to be split or is a root node of the DLCI.