|
Non optimized |
Single core |
Multi core |
Quad core |
Workstation |
|
Maximum |
44.5 |
44.5 |
44.5 |
44.8 |
|
Average |
24.4 |
24.4 |
24.4 |
24.3 |
|
Geometric |
21.8 |
21.8 |
21.8 |
21.6 |
|
Harmonic |
19.1 |
19.1 |
19.1 |
18.6 |
|
Minimum |
6.30 |
6.30 |
6.30 |
5.88 |
# |
Kernel name |
|
|
|
|
1. |
Hydro fragment |
36.7 |
36.7 |
36.7 |
36.5 |
2. |
ICCG excerpt (Incomplete Cholesky Conjugate Gradient) |
35.3 |
35.3 |
35.3 |
35.4 |
3. |
Inner product |
31.5 |
31.5 |
31.5 |
31.6 |
4. |
Banded linear equations |
32.4 |
32.4 |
32.4 |
32.7 |
5. |
Tri-diagonal elimination, below diagonal |
20.9 |
20.9 |
20.9 |
20.9 |
6. |
General linear recurrence equations |
15.7 |
15.7 |
15.7 |
15.9 |
7. |
Equation of state fragment |
44.5 |
44.5 |
44.5 |
44.4 |
8. |
ADI integration |
21.9 |
21.9 |
21.9 |
20.3 |
9. |
Integrate predictors |
44.3 |
44.3 |
44.3 |
44.3 |
10. |
Difference predictors |
13.4 |
13.4 |
13.4 |
13.4 |
11. |
First sum |
16.3 |
16.3 |
16.3 |
16.3 |
12. |
First difference |
17.3 |
17.3 |
17.3 |
17.5 |
13. |
2-D PIC (Particle In Cell) |
6.30 |
6.30 |
6.30 |
5.88 |
14. |
1-D PIC (Particle In Cell) |
8.08 |
8.08 |
8.08 |
6.79 |
15. |
Casual Fortran. Development version |
18.7 |
18.7 |
18.7 |
18.8 |
16. |
Monte Carlo search loop |
20.6 |
20.6 |
20.6 |
20.7 |
17. |
Implicit, conditional computation |
44.5 |
44.5 |
44.5 |
44.8 |
18. |
2-D explicit hydrodynamics fragment |
23.7 |
23.7 |
23.7 |
23.7 |
19. |
General linear recurrence equations |
27.9 |
27.9 |
27.9 |
28.0 |
20. |
Discrete ordinates transport, conditional recurrence on xx |
29.1 |
29.1 |
29.1 |
29.2 |
21. |
Matrix*matrix product |
13.9 |
13.9 |
13.9 |
13.8 |
22. |
Planckian distribution |
18.0 |
18.0 |
18.0 |
18.0 |
23. |
2-D implicit hydrodynamics fragment |
24.8 |
24.8 |
24.8 |
25.0 |
24. |
Find location of first minimum in array |
18.6 |
18.6 |
18.6 |
18.5 |
|
Optimized |
Single core |
Multi core |
Quad core |
Workstation |
|
Maximum |
126 |
126 |
126 |
128 |
|
Average |
64.2 |
64.2 |
64.2 |
63.3 |
|
Geometric |
54.1 |
54.1 |
54.1 |
52.9 |
|
Harmonic |
41.7 |
41.7 |
41.7 |
40.7 |
|
Minimum |
9.45 |
9.45 |
9.45 |
9.39 |
# |
Kernel name |
|
|
|
|
1. |
Hydro fragment |
102 |
102 |
102 |
104 |
2. |
ICCG excerpt (Incomplete Cholesky Conjugate Gradient) |
100 |
100 |
100 |
100 |
3. |
Inner product |
109 |
109 |
109 |
109 |
4. |
Banded linear equations |
107 |
107 |
107 |
107 |
5. |
Tri-diagonal elimination, below diagonal |
47.0 |
47.0 |
47.0 |
35.3 |
6. |
General linear recurrence equations |
53.0 |
53.0 |
53.0 |
52.3 |
7. |
Equation of state fragment |
126 |
126 |
126 |
128 |
8. |
ADI integration |
31.9 |
31.9 |
31.9 |
28.8 |
9. |
Integrate predictors |
116 |
116 |
116 |
116 |
10. |
Difference predictors |
50.6 |
50.6 |
50.6 |
50.7 |
11. |
First sum |
65.1 |
65.1 |
65.1 |
65.1 |
12. |
First difference |
66.4 |
66.4 |
66.4 |
66.3 |
13. |
2-D PIC (Particle In Cell) |
9.45 |
9.45 |
9.45 |
9.39 |
14. |
1-D PIC (Particle In Cell) |
14.1 |
14.1 |
14.1 |
14.2 |
15. |
Casual Fortran. Development version |
35.5 |
35.5 |
35.5 |
35.7 |
16. |
Monte Carlo search loop |
54.2 |
54.2 |
54.2 |
53.9 |
17. |
Implicit, conditional computation |
92.2 |
92.2 |
92.2 |
92.2 |
18. |
2-D explicit hydrodynamics fragment |
62.5 |
62.5 |
62.5 |
61.7 |
19. |
General linear recurrence equations |
73.8 |
73.8 |
73.8 |
73.9 |
20. |
Discrete ordinates transport, conditional recurrence on xx |
44.0 |
44.0 |
44.0 |
41.0 |
21. |
Matrix*matrix product |
56.0 |
56.0 |
56.0 |
50.3 |
22. |
Planckian distribution |
18.2 |
18.2 |
18.2 |
18.3 |
23. |
2-D implicit hydrodynamics fragment |
64.5 |
64.5 |
64.5 |
65.5 |
24. |
Find location of first minimum in array |
40.3 |
40.3 |
40.3 |
40.2 |