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Run-time system having nodes for identifying parallel tasks in a logic program and searching for available nodes to execute the parallel tasks
Run-time system having nodes for identifying parallel tasks in a logic program and searching for available nodes to execute the parallel tasks
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机译:具有节点的运行时系统,该节点用于标识逻辑程序中的并行任务并搜索可用节点以执行并行任务
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摘要
A system and method for parallel execution of logic programs on a computer network comprising two or more local-memory processors includes a logic program interpreter resident on all processors in the system. The interpreter commences execution of a logic program on one processor and, based on the results of its initial execution, generates lists of parallel-executable tasks and distributes them to other processors in the network to which it is coupled. Each processor which receives parallel tasks likewise commences execution, identification of parallel sub-tasks, and further distribution. When there are no parallel tasks at a processor or other processors available for further distributions, the task is executed sequentially and all execution results are returned to the processor which distributed the tasks executed.
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