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Two channel routing algorithm for quickly customized logic

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4 Author(s)
Dong, S.-k. ; Dept. of Comput. Sci., Univ. of Illinois, Urbana, IL, USA ; Sun, Y. ; Sato, S. ; Liu, C.L.

Quickly customized logic (QCL) is an architecture that uses one predefined metal layer and one custom metal layer for interconnections. The authors propose two routing algorithms for a new channel model in QCL. The first algorithm uses a set of simple wire types and produces optimal routing solutions if one exists. The second algorithm is a heuristic algorithm that uses a set of general wire types. It produces more general routing solutions and hence might succeed when the first algorithm fails

Published in:

Design Automation, 1993, with the European Event in ASIC Design. Proceedings. [4th] European Conference on

Date of Conference:

22-25 Feb 1993