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Preventing pauses in algorithms requiring pre-image information concerning modifications during data replication
Preventing pauses in algorithms requiring pre-image information concerning modifications during data replication
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机译:防止在数据复制期间需要有关修改前映像信息的算法中出现暂停
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摘要
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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