Random number seed: 12349 Number of iterations: 10 Number of points: 2000 Choose a closest pair application. g = greedy matching h = hierarchical clustering i = cheapest insertion tsp m = multifragment tsp r = ray-intersection diagram Use a minus sign (e.g. "-g") for maximization versions Your choice: m Choose a point set generation method. 1 = points in R^d, L1 metric 2 = points in R^d, (squared) L2 metric d = points in R^d, dot product i = points in R^d, L(inf) metric r = random distance matrix s = points in generalized Sierpinski tetrahedron t = two-adic non-archimedean metric Your choice: 2 Dimension: 20 Choose a closest pair data structure. b = brute force c = conga line f = fastpair conga-neighbor hybrid m = many-subset conga line n = nearest neighbor heuristic q = quadtree Your choice: c Number of subsets (zero for log_2(n)): 0 2000 point insertions. 1998 point deletions. 58993205 distance computations. 1999 closest pair computations. Total (wall clock) time: 213.85s. Total weight = 2377.41. 2000 point insertions. 1998 point deletions. 58672339 distance computations. 1999 closest pair computations. Total (wall clock) time: 212.917s. Total weight = 2366.46. 2000 point insertions. 1998 point deletions. 59012086 distance computations. 1999 closest pair computations. Total (wall clock) time: 213.917s. Total weight = 2365.68. 2000 point insertions. 1998 point deletions. 59189489 distance computations. 1999 closest pair computations. Total (wall clock) time: 215.083s. Total weight = 2394.27. 2000 point insertions. 1998 point deletions. 59984439 distance computations. 1999 closest pair computations. Total (wall clock) time: 217.05s. Total weight = 2367.39. 2000 point insertions. 1998 point deletions. 58757586 distance computations. 1999 closest pair computations. Total (wall clock) time: 212.35s. Total weight = 2383.71. 2000 point insertions. 1998 point deletions. 59335141 distance computations. 1999 closest pair computations. Total (wall clock) time: 214.9s. Total weight = 2381.64. 2000 point insertions. 1998 point deletions. 59343669 distance computations. 1999 closest pair computations. Total (wall clock) time: 214.733s. Total weight = 2380.88. 2000 point insertions. 1998 point deletions. 58893821 distance computations. 1999 closest pair computations. Total (wall clock) time: 213.867s. Total weight = 2379.4. 2000 point insertions. 1998 point deletions. 59105368 distance computations. 1999 closest pair computations. Total (wall clock) time: 214.1s. Total weight = 2387.48. Average time = 214.277s. Standard deviation = 1.29150s.