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Advances, Systems and Applications

Table 5 Average performance of algorithms in the Heterogeneous-scenario

From: Energy-aware VM placement algorithms for the OpenStack Neat consolidation framework

Workloads

Algorithms

EnergyC(kwh)

OTF(%)

#VM migrations

PlanetLab traces

MBFD

109.31

5.51

12524

 

PABFD

49.66

6.04

18160

 

PEFFD

35.58

2.06

7452

 

PEBFD

35.58

2.18

7853

 

MFPED

35.74

1.74

6731

Bitbrains traces

MBFD

46.11

6.56

8360

 

PABFD

33.29

6.45

17826

 

PEFFD

20.56

1.82

5652

 

PEBFD

20.59

2.07

5903

 

MFPED

20.88

1.48

5041

  1. The best values for each metrics (defined in 4-6) are boldfaced