公开(公告)号：CA2851200C

公开(公告)日：2019-09-10

申请号：CA2851200

申请日：2012-10-17

Applicant: IBM

Inventor： GUPTA KARAN ,  NAIK MANOJ P ,  SCHMUCK FRANK B ,  SHAH MANSI A ,  TEWARI RENU

IPC: G06F16/178

Abstract: Embodiments of the invention relate to synchronization of data in a shared pool of configurable computer resources. An image of the filesystem changes, including data and metadata, is captured in the form of a consistency point. Sequential consistency points are created, with changes to data and metadata in the filesystem between sequential consistency captured and placed in a queue for communication to a target filesystem at a target site. The changes are communicated as a filesystem operation, with the communication limited to the changes captured and reflected in the consistency point.

公开(公告)号：CA2851200A1

公开(公告)日：2013-06-06

申请号：CA2851200

申请日：2012-10-17

Applicant: IBM

Inventor： GUPTA KARAN ,  NAIK MANOJ P ,  SCHMUCK FRANK B ,  SHAH MANSI A ,  TEWARI RENU

IPC: G06F17/30

Abstract: Embodiments of the invention relate to synchronization of data in a shared pool of configurable computer resources. An image of the filesystem changes, including data and metadata, is captured in the form of a consistency point. Sequential consistency points are created, with changes to data and metadata in the filesystem between sequential consistency captured and placed in a queue for communication to a target filesystem at a target site. The changes are communicated as a filesystem operation, with the communication limited to the changes captured and reflected in the consistency point.