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 Use a minus sign (e.g. "-g") for maximization versions Your choice: g 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: r 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: m 8000 point insertions. 8000 point deletions. 59073749 distance computations. 4000 closest pair computations. Total (wall clock) time: 141.883s. Total weight = 3.50318. 8000 point insertions. 8000 point deletions. 59517108 distance computations. 4000 closest pair computations. Total (wall clock) time: 143.183s. Total weight = 3.61782. 8000 point insertions. 8000 point deletions. 59520177 distance computations. 4000 closest pair computations. Total (wall clock) time: 143.217s. Total weight = 3.28513. 8000 point insertions. 8000 point deletions. 59027060 distance computations. 4000 closest pair computations. Total (wall clock) time: 142.15s. Total weight = 4.07694. 8000 point insertions. 8000 point deletions. 59262897 distance computations. 4000 closest pair computations. Total (wall clock) time: 142.333s. Total weight = 4.56069. 8000 point insertions. 8000 point deletions. 59001281 distance computations. 4000 closest pair computations. Total (wall clock) time: 141.7s. Total weight = 4.11316. 8000 point insertions. 8000 point deletions. 59280473 distance computations. 4000 closest pair computations. Total (wall clock) time: 142.35s. Total weight = 3.64229. 8000 point insertions. 8000 point deletions. 58948684 distance computations. 4000 closest pair computations. Total (wall clock) time: 141.6s. Total weight = 4.48419. 8000 point insertions. 8000 point deletions. 58793549 distance computations. 4000 closest pair computations. Total (wall clock) time: 141.583s. Total weight = 4.01837. 8000 point insertions. 8000 point deletions. 59103986 distance computations. 4000 closest pair computations. Total (wall clock) time: 142.267s. Total weight = 4.01650. Average time = 142.227s. Standard deviation = 0.589842s.