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. Author manuscript; available in PMC: 2017 Aug 5.
Published in final edited form as: J Comput Graph Stat. 2016 Aug 5;25(3):762–788. doi: 10.1080/10618600.2015.1037883

Table 6.

Comparison of the stochastic search with MCMC for the dataset with 50 genes.

Max log-posterior
probability
Time to reach the
MAP estimate (sec)
Total runtime (sec)
SS on 3 GPUs −7052.69 137.57 152.84
SS on CPU −7052.69 208.13 230.79
MCMC chain 1 on CPU −7191.95 318314.06 368082.13
MCMC chain 2 on CPU −7175.45 256305.86 402676.77
MCMC chain 3 on CPU −7294.68 25418.33 424634.15