公开(公告)号：US20180004761A1

公开(公告)日：2018-01-04

申请号：US15547368

申请日：2015-08-28

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Mark Doherty ,  Siamak Nazari ,  Paul Kinnaird ,  Fabrice Scoupe ,  Jonathan Stewart

IPC: G06F17/30 ,  G06F11/14

CPC classification number: G06F16/122 ,  G06F11/1451 ,  G06F11/2064 ,  G06F11/2074 ,  G06F11/2082 ,  G06F11/2092

Abstract: Methods and systems for managing manifests for replication are provided. A system includes a number of origination nodes forming a source array. A remote copy ticket dispenser provides a replication ticket for a transaction to be grouped with other transactions and to be replicated to a destination array. A transaction communicator sends transactions to the destination array.

公开(公告)号：US20180004617A1

公开(公告)日：2018-01-04

申请号：US15547380

申请日：2015-08-28

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Mark Doherty ,  Siamak Nazari ,  Richard Dalzell ,  Peter Hynes ,  Fabrice Scoupe ,  Paul Kinnaird ,  Jonathan Stewart ,  Sinead Armstrong

IPC: G06F11/20 ,  G06F11/16 ,  G06F12/0817

Abstract: Methods and systems for managing sets of transactions for replication are provided. A system includes a number of origination nodes forming a source array. A sequence number generator generates sequence numbers based, at least in part, on a time interval during which a transaction is received. A subset manager groups transactions into subsets based, at least in part, on the sequence number.