期刊文献+

交换超立方网络的嵌入问题研究

Study on Embedding Problems of Exchanged Hypercube Networks
下载PDF
导出
摘要 交换超立方网络作为超立方网络的一个变种,具有良好的递归性和理想的网络参数。根据交换超立方网络的相关性质研究了E-2DMesh网络和超立方网络的嵌入问题,并得出如下结论:(1)当max(s,t)<7时,不存在dilation=1的EM(2m,2n)到EH(s,t)的嵌入映射(m+n≤s+t+1)。(2)EM(2s,2t)可以expansion=2,dilation=4,load=1嵌入EH(s,t)。(3)当min(s,t)>1时,不存在dilation=1的Qn到EH(s,t)的嵌入映射(n=s+t)。(4)Qn可以ex-pansion=2,dilation=3,congestion=1,load=1嵌入EH(s,t)(n=s+t)。上述结论进一步说明了交换超立方网络具有良好的扩容性。 As a new variant of hypercube,the exchanged hypercube has nice recursiveness and preferable network parameters.Based on the relevant properties of exchanged hypercube,this paper studied the problems of embedding E-2DMesh networks and hypercube networks into exchanged hypercube.The following conclusions are obtained:(1) for max(s,t)7,there is no mapping embedding for EM(2m,2n) into EH(s,t)(m+n≤s+t+1) with dilation=1.(2) EM(2s,2t) can be embedded into EH(s,t) with expansion=2,dilation=4,load=1.(3) for min(s,t)1,there is no mapping embedding for Qn into EH(s,t)(n=s+t) with dilation=1.(4) Qn can be embedded into EH(s,t) with expansion=2,dilation=3,congestion=1,load=1(n=s+t).The results show that exchanged hypercube has nice versatility.
出处 《计算机科学》 CSCD 北大核心 2013年第1期77-80,共4页 Computer Science
基金 国家自然科学基金(61064002) 教育部新世纪优秀人才支持计划专项(NCET-06-0756)资助
关键词 交换超立方网络 E-2DMESH网络 超立方网络 嵌入 Exchanged hypercube networks E-2DMesh networks Hypercube networks Embedding
  • 相关文献

参考文献12

  • 1Zhang Peng,Powell R,Deng Yue-fan. Interlacing Bypass Rings to Torus Networks for More Efficient Networks[J].IEEE Transactions on Parallel and Distributed Systems,2011,(02):287-295.
  • 2Wang Chao;Zhang Jun-neng;Zhou Xue-hai.A Flexible High Speed Star Network Based on Peer to Peer Links on FPGA[A]安徽合肥,2011107-112.
  • 3Jha S K,Jana P K. A New Distributed Approach for Building Balanced Ring for Fault Tolerance in Mesh Architecture[A].Dhanbad,India,2009.1-4.
  • 4Kini N G,Kumar M S,Mruthyunjaya H S. A Torus Embeded Hypercube Scalable Interconnection Network for Parallel Archi tecture[A].Patiala,India,2009.858-861.
  • 5Peter K K,Hsu W J,Pan Y. The exchanged hypercube[J].IEEE Transactions on Parallel and Distributed Systems,2005,(09):866-874.
  • 6Shen X J,Liang W F,Hu Q. On Embedding Between 2D Meshes of Same Size[J].IEEE Transaction on Computer,1997,(08):880-889.
  • 7Chen Y W,Shen H. Embedding Mesh and tori on double-loop networks of the same size[J].IEEE Transaction on Computer,2011,(08):1157-1168.
  • 8Bettayeb S,Miller Z,Sudborough I H. Embedding grids into hypercubes[J].Journal of Computer and Systems Sciences,1992,(03):340-366.
  • 9Mihem R G,Hwang G Y. Embedding rectangular grids into square grids with dilation two[J].IEEE Transaction on Computer,1990,(12):1446-1455.
  • 10Miller Z,Pritikin D,Sudborough I H. Near embeddings of hypercubes in Cayley graphs on the symmetric group[J].IEEE Transaction on Computer,1994,(01):13-22.

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部