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Table 2 Execution times - SparkBLAST 1 core - Google Cloud

From: SparkBLAST: scalable BLAST processing using in-memory operations

# nodes

1

2

4

8

16

32

64

Exec. time 1

36,106.86

18,845.23

10,189.11

5,556.22

3,129.20

1,716.10

905.21

Exec. time 2

36,510.12

19,120.32

10,199.85

5,540.15

3,115.12

1,730.58

899.84

Exec. time 3

36,720.86

18,952.15

10,170.23

5,560.88

3,140.01

1,790.96

894.76

Exec. time 4

38,120.25

18,998.06

10,200.01

5,543.62

3,120.58

1,694.69

900.42

Exec. time 5

36,230.56

19,112.23

10,178.76

5,552.10

3,122.15

1,701.55

897.65

Exec. time 6

36,452.53

18,880.11

10,183.61

5,565.11

3,127.58

1,710.68

890.25

Mean

36,690.20

18,984.68

10,186.93

5,553.01

3,125.77

1,724.09

898.02

Std.Dev

733.00

115.14

11.83

9.73

8.62

35.01

5.14

Std.Dev/Mean

2.00%

0.61%

0.12%

0.18%

0.28%

2.03%

0.57%