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IMPROVED METHODS FOR DIVISIBLE LOAD DISTRIBUTION ON D-DIMENSIONAL HYPERCUBE USING MULTI-INSTALLMENT

机译:多维安装的D维超立方体载荷分配的改进方法

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摘要

In divisible load distribution, the classic hypercube method distributes divisible load such that each layer transmits one load fraction to the next layer. This classic load distribution method provides only One communication period at each layer, resulting ill too much communication idle-time oil each layer. In this paper. we propose two algorithms Which use pipelined communication with multi-installments to solve the communications idle-time problem and to achieve better performance. The closed form solutions to the function of parallel execution time and speedup for a d-dimensional hypercube. based on the proposed methods. are also derived.
机译:在可分负载分配中,经典的超立方体方法分配可分负载,以便每一层将一个负载分数传输到下一层。这种经典的负载分配方法在每一层仅提供一个通信周期,从而导致过多的通信空闲时间在每一层上加油。在本文中。我们提出了两种使用流水线通信与多装置进行通信的算法,以解决通信空闲时间问题并获得更好的性能。 d维超立方体的并行执行时间和加速功能的封闭形式解决方案。基于建议的方法。也得出。

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