Random number seed: 12349 Number of iterations: 10 Number of points: 8000 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: 1 Dimension: 2 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: f 8000 point insertions. 7998 point deletions. 64001199 distance computations. 7999 closest pair computations. Total (wall clock) time: 116.583s. Total weight = 8058.70. 8000 point insertions. 7998 point deletions. 66756099 distance computations. 7999 closest pair computations. Total (wall clock) time: 120.15s. Total weight = 7905.31. 8000 point insertions. 7998 point deletions. 60766437 distance computations. 7999 closest pair computations. Total (wall clock) time: 113.033s. Total weight = 8005.61. 8000 point insertions. 7998 point deletions. 57489455 distance computations. 7999 closest pair computations. Total (wall clock) time: 104.867s. Total weight = 7993.07. 8000 point insertions. 7998 point deletions. 59735676 distance computations. 7999 closest pair computations. Total (wall clock) time: 108.767s. Total weight = 7998.79. 8000 point insertions. 7998 point deletions. 69697087 distance computations. 7999 closest pair computations. Total (wall clock) time: 125.917s. Total weight = 8019.15. 8000 point insertions. 7998 point deletions. 66768114 distance computations. 7999 closest pair computations. Total (wall clock) time: 119.9s. Total weight = 8039.46. 8000 point insertions. 7998 point deletions. 60083106 distance computations. 7999 closest pair computations. Total (wall clock) time: 109.3s. Total weight = 8007.81. 8000 point insertions. 7998 point deletions. 66343806 distance computations. 7999 closest pair computations. Total (wall clock) time: 120.167s. Total weight = 8047.29. 8000 point insertions. 7998 point deletions. 63851169 distance computations. 7999 closest pair computations. Total (wall clock) time: 115.3s. Total weight = 8022.91. Average time = 115.398s. Standard deviation = 6.45762s.