公开(公告)号：US20160350218A1

公开(公告)日：2016-12-01

申请号：US15113897

申请日：2014-01-31

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Boris Zuckerman ,  Vitaly M. Oratovsky ,  Douglas L. Voigt ,  Harold Woods

IPC: G06F12/0815 ,  G06F12/0891 ,  G06F12/0804

CPC classification number: G06F12/0815 ,  G06F9/526 ,  G06F12/0804 ,  G06F12/0891 ,  G06F2212/608 ,  G06F2212/621

Abstract: According to an example, PM controller based atomicity assurance may include receiving data that is related to an application for storage in a PM. PM controller based atomicity assurance may further include receiving an indication of an atomic transaction that is related to the data, and receiving an indication to generate a CP that is related to the atomic transaction. The CP may be generated in a PM staging area. A determination may be made as to whether the CP in the PM staging area is closed or open. In response to a determination that the CP in the PM staging area is closed, content related to the CP may be propagated to the PM.

Abstract translation: 根据一个示例，基于PM控制器的原子保证可以包括接收与用于存储在PM中的应用相关的数据。 基于PM控制器的原子保证可以进一步包括接收与数据相关的原子事务的指示，以及接收生成与原子事务相关的CP的指示。 可以在PM分段区域中生成CP。 可以确定PM分段区域中的CP是闭合还是打开。 响应于PM分段区域中的CP的确定，与CP相关的内容可以被传播到PM。

公开(公告)号：US10360261B2

公开(公告)日：2019-07-23

申请号：US14721273

申请日：2015-05-26

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Boris Zuckerman ,  Robert Lee Rappaport ,  Manny Ye ,  Vitaly M. Oratovsky

IPC: G06F17/30 ,  G06F16/901 ,  G06F16/27 ,  G06F16/11 ,  G06F16/951 ,  G06F16/182 ,  G06F16/2455 ,  G06F16/242

Abstract: A storage system includes a distributed file system. An attribute of a particular entity in the file system relates to a snapshot. In response to an operation in the storage system, it is determined whether the snapshot attribute is to be propagated to another entity of the file system.

公开(公告)号：US10002077B2

公开(公告)日：2018-06-19

申请号：US15113897

申请日：2014-01-31

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Boris Zuckerman ,  Vitaly M. Oratovsky ,  Douglas L. Voigt ,  Harold Woods

IPC: G06F12/08 ,  G06F12/0815 ,  G06F9/52 ,  G06F12/0804 ,  G06F12/0891

CPC classification number: G06F12/0815 ,  G06F9/526 ,  G06F12/0804 ,  G06F12/0891 ,  G06F2212/608 ,  G06F2212/621

Abstract: According to an example, PM controller based atomicity assurance may include receiving data that is related to an application for storage in a PM. PM controller based atomicity assurance may further include receiving an indication of an atomic transaction that is related to the data, and receiving an indication to generate a CP that is related to the atomic transaction. The CP may be generated in a PM staging area. A determination may be made as to whether the CP in the PM staging area is closed or open. In response to a determination that the CP in the PM staging area is closed, content related to the CP may be propagated to the PM.