常见的MPI＿Allgather算法包括了Bruck口3算法、递归倍增算法（Recursive Doubling）H1和环算 并行MPI群集通信中多对多算法的改进与性能分析法（Ring）H1，MPI Alltoall算法包括Bruck算法、递归倍增算法、isend／ir...
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...两种主流构造方法 倍增算法(Double Algorithm) O(nlogn) 三分算法(Difference Cover modulo 3 ) O(N) 倍增算法(Double Algorithm) 总体来说，倍增算法的思想与ST的思想差不多。将后缀 长度依次分为1，2，4，8，。
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这种算法通常就称为递归二分和倍增(recur sive halving and doubling)法，它就是在mpi中reduce函数调用的类背后所采用的机制，稍后我们就要讨论。
This algorithm is commonly referred to as recursive halving and doubling and is the underlying mechanism behind the class of reduce function calls in MPI, which we discuss next.
与通常的正向映射算法相比，该算法克服了多幅参考图像所带来的计算量成倍增长等问题，而且误差较小。
Comparing with the usual forward mapping methods, this algorithm generates derived images with less errors and tackles the problems associated with multiple reference images.
这些路由协议分成单复制和多复制算法，这种算法依靠是否允许数据包在网络中被多倍增加。
These routing protocols are divided into single-copy and multiple copy algorithms, which rely on whether to allow data packets in the network is several-fold increase.
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