Table 6 Runtime values for the WinBUGS MCMC implementation. Runtime values in seconds for 5,000 iterations of the WinBUGS MCMC implementation of SEI and PI models for various numbers of genes and studies, using a personal computer with an Intel Core Duo T2500 2.0 GHz Processor.
From: Bayesian meta-analysis models for microarray data: a comparative study
Runtime (Seconds) | |||
|---|---|---|---|
| Â | Number of Genes | ||
Two Studies | 3,000 | 10,000 | 20,000 |
SEI model | 561 | 2,652 | 4,621 |
PI model | 415 | 1,947 | 3,375 |
Five Studies | Â | Â | Â |
SEI model | 1,511 | 4,981 | 8,679 |
PI model | 1,204 | 4,287 | 8,008 |