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Table 3 Results for datasets 2, 3, and 4 by running the experiments in the computer center

From: Designing a parallel evolutionary algorithm for inferring gene networks on the cloud computing environment

 

Algorithm

Sequential

Sequential

Parallel

  

GA-PSO

iGA-PSO

iGA-PSO

50 genes (dataset 2)

Master / Slaves

1 / 0

1 / 0

1 / 20

1 / 25

 

Time cost (mins)

923

908

218

176

 

Speed-up

-

1

4.1651

5.1591

 

Fitness value per gene

0.2876

0.2494

0.2593

0.2562

100 genes (dataset 3)

Master / Slaves

1 / 0

1 / 0

1 / 20

1 / 25

 

Time cost (mins)

3,687

3,137

496

411

 

Speed-up

-

1

6.3246

7.6326

 

Fitness value per gene

0.4567

0.4225

0.4165

0.4114

125 genes (dataset 4)

Master / Slaves

1 / 0

1 / 0

1 / 20

1 / 25

 

Time cost (mins)

5,788

4,927

702

595

 

Speed-up

-

1

7.0185

8.2807

 

Fitness value per gene

0.2822

0.2651

0.2670

0.2667