Integer summing algorithms on reconfigurable meshes
Integer summing algorithms on reconfigurable meshes
复制标题
可重构网格上的整数求和算法
DOI:
10.1109/icapp.1995.472185
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发表时间:
1995
期刊:
影响因子:
--
通讯作者:
K. Wada
中科院分区:
文献类型:
--
作者:
K. Nakano;K. Wada
This paper presents the following algorithms to compute the sum of n d-bit integers on reconfigurable parallel machine models: i) a constant-time algorithm on a reconfigurable mesh of the bit model of size d/spl radic/n log/sup (O(1/)) n/spl times//spl radic/n, ii) an O(log* n)-time algorithm on a reconfigurable mesh of the bit model of size d/spl radic/(n/log* n)/spl times//spl radic/(n/log* n), iii) an O(log d+log* n)-time algorithm on a reconfigurable mesh of the word model of size /spl radic/(n/(log d+log* n))/spl times//spl radic/(n/(log d+log* n)), and iv) an O(log* n)-time algorithm on a VLSI reconfigurable circuit of area O(dn/log* n).<<ETX>>