The Direct Dimension Exchange Method for Load

نویسندگان

  • Min-You Wu
  • Wei Shu
چکیده

| The dimension exchange method (DEM) was initially proposed as a load-balancing algorithm for the hypercube structure. It has been generalized to k-ary n-cubes. However, the k-ary n-cube algorithm must take many iterations to converge to a balanced state. In this paper, we propose a direct method to modify DEM. The new algorithm, Direct Dimension Exchange (DDE) method, takes load average in every dimension to eliminate unnecessary load exchange. It balances the load directly without iteratively exchanging the load. It is able to balance the load more accurately and much faster.

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تاریخ انتشار 1996