Data updating method using overlap area and program converting device for converting update program in distributed-memory parallel processor

作者: Tatsuya Shindo

DOI:

关键词: Parallel computingProcessing elementData transmissionDistributed memoryComputer science

摘要: In a parallel processor, local area and an overlap are assigned to the memory of each processing element (PE), PE makes calculations update data in both areas at runtime. If is updated processes closed PEs, transfer between adjacent PEs can be reduced performed high speed.