Clustering Benchmarks with Synthetic Data - nolanlab/Rclusterpp GitHub Wiki

Clustering runtimes

These benchmarks were conducted on an Intel E5-2670 CPU running at 2.60GHz. Runtimes will vary based on CPU and data characteristics.

Num. Cores Num. Observations Dimensions Clustering Runtime (Sec.)
4 50000 5 18.323
4 1e+05 5 83.1659
4 2e+05 5 525.059
4 5e+05 5 5177.857
4 1e+06 5 22683.721
8 50000 5 10.079
8 1e+05 5 41.2169
8 2e+05 5 258.855
8 5e+05 5 2680.06
8 1e+06 5 18541.598
16 50000 5 7.6549
16 1e+05 5 28.88
16 2e+05 5 217.59
16 5e+05 5 2141.827
16 1e+06 5 7930.556
4 50000 10 22.007
4 1e+05 10 149.639
4 2e+05 10 1363.108
4 5e+05 10 8687.628
4 1e+06 10 32931.011
8 50000 10 11.7269
8 1e+05 10 64.3879
8 2e+05 10 503.5369
8 5e+05 10 4444.455
8 1e+06 10 18095.823
16 50000 10 8.898
16 1e+05 10 39.777
16 2e+05 10 355.74
16 5e+05 10 2476.162
16 1e+06 10 12406.686
4 50000 25 42.592
4 1e+05 25 425.02
4 2e+05 25 2125.603
4 5e+05 25 12826.564
4 1e+06 25 47854.176
8 50000 25 19.37
8 1e+05 25 163.50
8 2e+05 25 942.79
8 5e+05 25 6631.2
8 1e+06 25 26702.267
16 50000 25 13.71
16 1e+05 25 114.57
16 2e+05 25 704.247
16 5e+05 25 4579.591
16 1e+06 25 20443.253
4 50000 40 76.22
4 1e+05 40 411.088
4 2e+05 40 1933.84
4 5e+05 40 13240.038
4 1e+06 40 55483.215
8 50000 40 27.017
8 1e+05 40 191.02
8 2e+05 40 1047.574
8 5e+05 40 11872.664
8 1e+06 40 34314.157
16 50000 40 20.91
16 1e+05 40 151.83
16 2e+05 40 763.27
16 5e+05 40 5398.27
16 1e+06 40 30263.876
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