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: -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: m 8000 point insertions. 8000 point deletions. 49362367 distance computations. 4000 closest pair computations. Total (wall clock) time: 63.3833s. Total weight = 4029.35. 8000 point insertions. 8000 point deletions. 49520565 distance computations. 4000 closest pair computations. Total (wall clock) time: 62.5833s. Total weight = 3952.66. 8000 point insertions. 8000 point deletions. 44741945 distance computations. 4000 closest pair computations. Total (wall clock) time: 55.7167s. Total weight = 4002.80. 8000 point insertions. 8000 point deletions. 42131562 distance computations. 4000 closest pair computations. Total (wall clock) time: 52.6s. Total weight = 3996.52. 8000 point insertions. 8000 point deletions. 46439230 distance computations. 4000 closest pair computations. Total (wall clock) time: 58.4s. Total weight = 3999.40. 8000 point insertions. 8000 point deletions. 52923085 distance computations. 4000 closest pair computations. Total (wall clock) time: 66.6667s. Total weight = 4009.58. 8000 point insertions. 8000 point deletions. 48217111 distance computations. 4000 closest pair computations. Total (wall clock) time: 59.95s. Total weight = 4019.73. 8000 point insertions. 8000 point deletions. 44757963 distance computations. 4000 closest pair computations. Total (wall clock) time: 56.0833s. Total weight = 4003.92. 8000 point insertions. 8000 point deletions. 51989090 distance computations. 4000 closest pair computations. Total (wall clock) time: 66.4333s. Total weight = 4023.62. 8000 point insertions. 8000 point deletions. 47079893 distance computations. 4000 closest pair computations. Total (wall clock) time: 59.0333s. Total weight = 4011.44. Average time = 60.085s. Standard deviation = 4.66458s.