Invention Grant
US08645324B2 Preventing pauses in algorithms requiring pre-image information concerning modifications during data replication
有权
防止在数据复制期间需要关于修改的前置图像信息的算法中的暂停
- Patent Title: Preventing pauses in algorithms requiring pre-image information concerning modifications during data replication
- Patent Title (中): 防止在数据复制期间需要关于修改的前置图像信息的算法中的暂停
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Application No.: US12319647Application Date: 2009-01-09
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Publication No.: US08645324B2Publication Date: 2014-02-04
- Inventor: Bruce J. Schuchardt
- Applicant: Bruce J. Schuchardt
- Applicant Address: US CA San Mateo
- Assignee: Pivotal Software, Inc.
- Current Assignee: Pivotal Software, Inc.
- Current Assignee Address: US CA San Mateo
- Agency: Fish & Richardson P.C.
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/00
Abstract:
Data accessible to a first process is replicated for use by a second process. Modifications to the data during the replication process may cause algorithms requiring the values of data both before and after replication to pause. Sending the values of the datum, before and after modification, to a process that will access the replicated data enables algorithms that use both values to initiate execution without waiting for the replication process to be completed.
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