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: h 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 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: m 15999 point insertions. 15998 point deletions. 152161249 distance computations. 7999 closest pair computations. Total (wall clock) time: 750.067s. Total weight = 7345.06. 15999 point insertions. 15998 point deletions. 151342101 distance computations. 7999 closest pair computations. Total (wall clock) time: 745.75s. Total weight = 7345.26. 15999 point insertions. 15998 point deletions. 149828425 distance computations. 7999 closest pair computations. Total (wall clock) time: 738.067s. Total weight = 7352.08. 15999 point insertions. 15998 point deletions. 152433798 distance computations. 7999 closest pair computations. Total (wall clock) time: 751.167s. Total weight = 7372.01. 15999 point insertions. 15998 point deletions. 151439899 distance computations. 7999 closest pair computations. Total (wall clock) time: 745.667s. Total weight = 7406.20. 15999 point insertions. 15998 point deletions. 151599636 distance computations. 7999 closest pair computations. Total (wall clock) time: 747.533s. Total weight = 7356.60. 15999 point insertions. 15998 point deletions. 151722593 distance computations. 7999 closest pair computations. Total (wall clock) time: 747.833s. Total weight = 7332.66. 15999 point insertions. 15998 point deletions. 152186541 distance computations. 7999 closest pair computations. Total (wall clock) time: 750.883s. Total weight = 7374.12. 15999 point insertions. 15998 point deletions. 152318977 distance computations. 7999 closest pair computations. Total (wall clock) time: 750.583s. Total weight = 7342.61. 15999 point insertions. 15998 point deletions. 152072263 distance computations. 7999 closest pair computations. Total (wall clock) time: 750.433s. Total weight = 7377.88. Average time = 747.798s. Standard deviation = 4.00311s.