Patent application number | Description | Published |
20090119347 | Data replication method - To ensure data consistency for a new data replica created for a computing system, the transmission and receipt of messages altering the data are monitored and replication of the data is permitted when all changes to the data that have been transmitted to the data have been received. | 05-07-2009 |
20100185585 | Preventing pauses in algorithms requiring pre-image information concerning modifications during data replication - 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. | 07-22-2010 |
20110184911 | DATA REPLICATION METHOD - To ensure data consistency for a new data replica created for a computing system, the transmission and receipt of messages altering the data are monitored and replication of the data is permitted when all changes to the data that have been transmitted to the data have been received. | 07-28-2011 |
20110252084 | Optimized event routing in distributed data management - Event routing in a distributed computing system with distributed data management is optimized by communicating events a datum only to either backup server processes or server processes respectively associated with an application process having an interest in an event affecting the datum. | 10-13-2011 |