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:
May. 31, 2022
Filed:
Mar. 11, 2020
Pure Storage, Inc., Mountain View, CA (US);
Connor Brooks, Mountain View, CA (US);
Thomas Gill, Mountain View, CA (US);
David Grunwald, San Francisco, CA (US);
Ronald Karr, Palo Alto, CA (US);
Aswin Karumbunathan, San Francisco, CA (US);
Naveen Neelakantam, Mountain View, CA (US);
Zoheb Shivani, Santa Clara, CA (US);
Kunal Trivedi, San Francisco, CA (US);
Pure Storage, Inc., Mountain View, CA (US);
Abstract
Determining active membership among a set of storage systems synchronously replicating a dataset, where determining active membership includes: determining that a membership event corresponds to a change in membership to the set of storage systems synchronously replicating the dataset; applying, in dependence upon the membership event, one or more membership protocols to determine a new set of storage systems to synchronously replicate the dataset; and for one or more I/O operations directed to the dataset, applying the one or more I/O operations to the dataset synchronously replicated by the new set of storage systems.