S. Das, Dept. of Comput. Sci. & Eng., Indian Inst. of Technol., Kanpur, India
S. Saxena, Dept. of Comput. Sci. & Eng., Indian Inst. of Technol., Kanpur, India
In this paper, the problem, of obtaining an optimal layout for the single row routing problem in narrow streets (maximum number of tracks in either street is at most 2) on parallel computers is studied. An O(log n) time parallel algorithm with O(n/logn) processors on a CREW PRAM and an O(log/sup 2/n) time cost-optimal algorithm on a tree machine is obtained.
Index Terms:
parallel algorithms; network routing; integrated circuit layout; circuit layout CAD; VLSI; parallel algorithms; single row routing; narrow streets; optimal layout; CREW PRAM; tree machine; VLSI layout; IC design
Citation:
S. Das, S. Saxena, "Parallel algorithms for single row routing in narrow streets," vlsid, pp.13, 8th International Conference on VLSI Design, 1995