Abstract: Data is stored persistently. At least two different items of the data are stored in two different non-conflicting regions or two different physical clusters. A relationship is maintained between the two different items of data. The relationship enables a process to reach any one of the data items from the other data item. Consistency of the relationship is maintained notwithstanding updates of either or both of the items.
Type:
Application
Filed:
August 5, 2009
Publication date:
June 17, 2010
Applicant:
Miosoft Corporation
Inventors:
Albert B. Barabas, Ernst M. Siepmann, Mark D.A. van Gulik
Abstract: A database is maintained that stores data persistently. Tasks are accepted from task sources. At least some of the tasks have competing requirements for use of regions of the database. Each of the regions includes data that is all either locked or not locked for writing at a given time. Each of the regions is associated with an available processor. For each of the tasks, jobs are defined each of which requires write access to regions that are to be accessed by no more than one of the processors. Jobs are distributed for concurrent execution by the associated processors.
Type:
Application
Filed:
March 14, 2013
Publication date:
August 15, 2013
Applicant:
Miosoft Corporation
Inventors:
Albert B. Barabas, Ernst M. Siepmann, Mark D.A. van Gulik