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在基于全互连单元的大规模并行处理系统中，引入可程控的结点间直通通信概念，相对于存储转发、虚拟旁通、蛀孔寻径和线路交换，系统性能均有进一步提高。本文就基于全互连单元程控直通的计算机系统，对其加速比、效率、延迟时间和频带等系统性能参数进行了研究。结果表明，在大规模并行处理系统中，基于全互连单元的程控直通是极具吸引力的结点间通信技术。
In the massively parallel processing system based on fully interconnected units, the concept of programmable direct communication between nodes is introduced, and the performance of the system is further improved compared with storage forwarding, virtual bypass, wormhole seeking and circuit switching. In this paper, the system performance parameters of speedup ratio, efficiency, delay time and frequency band are studied based on the computer system of full interconnection unit programmable direct communication. The results show that program-controlled pass-through based on fully interconnected cells is an attractive inter-node communication technology in large-scale parallel processing systems.