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Table 2 Overhead and per objective function evaluation timings of stochastic algorithms for n=256,000

From: Stochastic Lanczos estimation of genomic variance components for linear mixed-effects models

Method

 

Overhead

Per evaluation

Evaluation count

Total

BOLT-LMM v2.1

 

34.63

35.83

4

177.95

BOLT-LMM v2.3.2

 

10.82

20.07

4

91.09

L_FOMC_REML

 

89.87

2.06

6

102.21

SLDF_REML {

with genotype matrix

90.22

1.06

9

99.73

 

with precomputed GRM

28.95

1.07

9

38.60

  1. Data reflect trimmed mean wall clock time in minutes over 20 iterations per condition