A Parallel Algorithm for Interpolation in Pancake Graph
نویسندگان
چکیده
In this paper a parallel algorithm for Lagrange interpolation is applied on a n-pancake graph. The npancake graph is a Cayley graph with N=n! vertices and with attractive properties regarding degree, diameter, symmetry, embeddings and self similarity. Using these properties the algorithm carries the calculation in O(N) steps of communication and arithmetic operations instead of O(N) steps for a single processor system. Key-Words: interconnection topology, pancake graph, Lagrange interpolation
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