PARALLEL VECTORIZED GJK GRAPHIC PROCESSING APPLYING A GJK ALGORITHM
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机译:应用GJK算法的并行矢量GJK图形处理
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摘要
PURPOSE: A parallel vectorized GJK graphic processing is provided to improve the performance of multicore processors for graphic processing in partial cases. ;CONSTITUTION: Arranged and vectorized data are prepared(10). The data are processed with a repetitively vectorized GJK(Gilbert-Johnson-Keerthi) algorithm which computes the minimum distance between two objects, A and B. The GJK algorithm includes only two loops. A first loop supports a mapping function(12). The loop processes all points of a given set. Until the optimal point of the algorithm is identified, the second loop repeats the algorithm(14).;COPYRIGHT KIPO 2011
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