BOUNDS ON EVACUATION TIME FOR DEFLECTION ROUTING

被引:30
作者
HAJEK, B [1 ]
机构
[1] UNIV ILLINOIS,COORDINATED SCI LAB,URBANA,IL 61801
关键词
ADAPTIVE ROUTING; HOT POTATO ROUTING; DEFLECTION ROUTING; MISROUTING; HYPERCUBE NETWORK;
D O I
10.1007/BF02311228
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Upper bounds are given on the time T needed to evacuate k packets from a synchronous packet network using deflection routing, whereby all packets that arrive at a node during one time slot leave the node during the next slot. For example, T less-than-or-equal-to n + 2(k - 1) for a binary n-cube network when priority is given to packets closer to their destination, and for a single destination network T is less than or equal to the network diameter plus k - 1 times the network deflection index. Deflection routing for one pass through an omega network is also considered.
引用
收藏
页码:1 / 6
页数:6
相关论文
共 9 条
[1]   ON DISTRIBUTED COMMUNICATIONS NETWORKS [J].
BARAN, P .
IEEE TRANSACTIONS ON COMMUNICATIONS SYSTEMS, 1964, CS12 (01) :1-&
[2]   ROUTING, MERGING, AND SORTING ON PARALLEL MODELS OF COMPUTATION [J].
BORODIN, A ;
HOPCROFT, JE .
JOURNAL OF COMPUTER AND SYSTEM SCIENCES, 1985, 30 (01) :130-145
[3]  
Greenberg A. G., 1986, Teletraffic Analysis and Computer Performance Evaluation. Proceedings of the International Seminar, P255
[4]  
HILLIS D, 1985, CONNECTION MACHINE
[5]  
Lawrie D. H., 1980, Proceedings ofthe Workshop on Interconnection Networks for Parallel and Distributed Processing, P116
[6]   ACCESS AND ALIGNMENT OF DATA IN AN ARRAY PROCESSOR [J].
LAWRIE, DH .
IEEE TRANSACTIONS ON COMPUTERS, 1975, 24 (12) :1145-1155
[7]  
NGAI JY, 1989, P 1 S PAR ALG ARCH, P1
[8]  
SMITH B, 1981, REAL TIME SIGNAL PRO, V4, P241
[9]  
WU F, INTERCONNECTION NETW