Random number seed: 12349 Number of iterations: 10 Number of points: 32000 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: -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: 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 32000 point insertions. 32000 point deletions. 864443736 distance computations. 16000 closest pair computations. Total (wall clock) time: 1433.53s. Total weight = 15982.7. 32000 point insertions. 32000 point deletions. 764759410 distance computations. 16000 closest pair computations. Total (wall clock) time: 1278s. Total weight = 16033.7. 32000 point insertions. 32000 point deletions. 811560153 distance computations. 16000 closest pair computations. Total (wall clock) time: 1347.2s. Total weight = 16035.9. 32000 point insertions. 32000 point deletions. 906973061 distance computations. 16000 closest pair computations. Total (wall clock) time: 1499.57s. Total weight = 15956.5. 32000 point insertions. 32000 point deletions. 942928285 distance computations. 16000 closest pair computations. Total (wall clock) time: 1565.63s. Total weight = 16016.1. 32000 point insertions. 32000 point deletions. 734994215 distance computations. 16000 closest pair computations. Total (wall clock) time: 1226.02s. Total weight = 15967.2. 32000 point insertions. 32000 point deletions. 772725550 distance computations. 16000 closest pair computations. Total (wall clock) time: 1287.62s. Total weight = 15971.1. 32000 point insertions. 32000 point deletions. 839417356 distance computations. 16000 closest pair computations. Total (wall clock) time: 1398.2s. Total weight = 15993.6. 32000 point insertions. 32000 point deletions. 803141583 distance computations. 16000 closest pair computations. Total (wall clock) time: 1340s. Total weight = 16090.1. 32000 point insertions. 32000 point deletions. 782414358 distance computations. 16000 closest pair computations. Total (wall clock) time: 1303.5s. Total weight = 15982.9. Average time = 1367.93s. Standard deviation = 106.287s.