A parallel textured algorithm for optimal routing in data networks Conference Paper uri icon


  • A textured decomposition-based algorithm is developed to solve the optimal routing problem in data networks. The idea of the algorithm is to decompose the large-scale network into several smaller-scale subnetworks; then these subnetworks are organized systematically into several levels. Each level contains mutually independent subnetworks. When the external flows to a level are frozen, one can concurrently compute the optimal solution of the subnetworks at the level. The proposed parallel-oriented algorithm will converge to the global optimal solution when some conditions are satisfied. The authors use a few examples to illustrate the convergence conditions of the textured algorithm. A numerical example to demonstrate the potential speedup of the algorithm is also provided.

published proceedings

  • IEEE Global Telecommunications Conference and Exhibition

author list (cited authors)

  • Huang, G. M., & Hsieh, W. L.

complete list of authors

  • Huang, GM||Hsieh, WL

publication date

  • December 1991