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Reconfigurable SIMD massively parallel computers

机译：可重配置的SIMD大规模并行计算机

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摘要

This paper is a brief introduction to a new class of computers, the reconfigurable massively parallel computer. Its most distinguishing feature is the utilization of the reconfigurability of the interconnection network to establish a network topology well mapped to the algorithm communication graph so that higher efficiency can be achieved, and to remove faulty processors from the network so that the system operation can be kept uninterrupted while maintaining the same or slightly degraded efficiency. Several existing reconfigurable single instruction multiple data (SIMD) parallel architectures and their reconfiguration mechanism are described, the effectiveness of algorithm mapping, through reconfiguration, is demonstrated, and fault-tolerant schemes via reconfiguration are discussed.
机译：本文简要介绍了新型计算机，即可重新配置的大规模并行计算机。其最显着的特征是利用互连网络的可重新配置性来建立良好映射到算法通信图的网络拓扑，从而可以实现更高的效率，并从网络中移除故障处理器，从而可以保持系统运行不间断，同时保持相同或略微降低的效率。描述了几种现有的可重配置单指令多数据（SIMD）并行体系结构及其重配置机制，论证了通过重配置算法映射的有效性，并讨论了通过重配置的容错方案。

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