TABLE B1

FORWSIM running times for different values of the look-ahead parameter

Timed
2NaGenLength (Mb)u b r c No look-aheadke= 2k = 8k = 12
10,000100,0001.00.010.01381.35210.73170.28198.59
10,000100,00020.00.100.102593.211082.32771.02786.98
10,000100,00050.00.250.056482.352329.721187.711151.42
10,000100,00050.00.250.257521.443546.322700.233006.86
20,000200,00020.00.010.012368.041192.49915.211141.35
20,000200,00050.00.100.109505.733573.172192.542315.15
  • a Total number of chromosomes in the diploid population.

  • b Per-generation per-sequence mutation rate.

  • c Per-generation per-sequence recombination rate.

  • d Time taken in seconds on a machine with two 2.66 GHz dual-core Intel Xeon processors and 8 GB of RAM.

  • e Number of generations of look-ahead under the standard neutral model.