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Advances, Systems and Applications

Table 5 Run time results of our optimisation workflow

From: Executing cyclic scientific workflows in the cloud

n virtual machines

Elapsed time

Speed-up

1

88.8 min.

1.0

2

37.1 min.

2.4

4

21.5 min.

4.1

6

16.3 min.

5.4

8

12.7 min.

7.1

10

10.1 min.

8.8

12

10.2 min.

8.7