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Table 1 Execution times (in seconds) of the tiled Nussinov loop nest

From: Parallel tiled Nussinov RNA folding loop nest generated using both dependence graph transitive closure and loop skewing

Platform

Threads

Times

  

N=2200

N=5000

Intel Xeon

1 (original)

12.28

334.32

E5-2699 v3

1

8.25

225.23

 

2

4.76

147.30

 

4

2.37

76.79

 

8

1.66

39.81

 

16

0.75

21.49

 

32

0.44

11.90

 

64

0.37

10.50

Intel Xeon

1 (original)

235.38

2879.66

Phi 7120P

1

166.92

2556.65

 

8

29.29

339.15

 

16

15.09

266.34

 

32

8.38

124.51

 

64

4.84

72.56

 

128

3.78

48.81

 

244

3.72

37.75