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: f 8000 point insertions. 7999 point deletions. 138974665 distance computations. 7999 closest pair computations. Total (wall clock) time: 660.783s. Total weight = 7345.06. 8000 point insertions. 7999 point deletions. 138474235 distance computations. 7999 closest pair computations. Total (wall clock) time: 658.517s. Total weight = 7345.26. 8000 point insertions. 7999 point deletions. 137461378 distance computations. 7999 closest pair computations. Total (wall clock) time: 652.6s. Total weight = 7352.08. 8000 point insertions. 7999 point deletions. 139484483 distance computations. 7999 closest pair computations. Total (wall clock) time: 662.617s. Total weight = 7372.01. 8000 point insertions. 7999 point deletions. 139054149 distance computations. 7999 closest pair computations. Total (wall clock) time: 660.4s. Total weight = 7406.20. 8000 point insertions. 7999 point deletions. 138084995 distance computations. 7999 closest pair computations. Total (wall clock) time: 656.5s. Total weight = 7356.60. 8000 point insertions. 7999 point deletions. 139136726 distance computations. 7999 closest pair computations. Total (wall clock) time: 660.867s. Total weight = 7332.66. 8000 point insertions. 7999 point deletions. 139368923 distance computations. 7999 closest pair computations. Total (wall clock) time: 662.717s. Total weight = 7374.12. 8000 point insertions. 7999 point deletions. 139348379 distance computations. 7999 closest pair computations. Total (wall clock) time: 661.917s. Total weight = 7342.61. 8000 point insertions. 7999 point deletions. 139312687 distance computations. 7999 closest pair computations. Total (wall clock) time: 661.583s. Total weight = 7377.88. Average time = 659.85s. Standard deviation = 3.17836s.