Bench report : VF_OptV1vsOptV2 (2013-01-30-16-40)
Wednesday 30 th January, 2013
Contents
1 benchs : MassVFAssembling ( P 1 -Lagrange) 2
1.1 mesh : carre4-1 . . . . 2 1.2 mesh : disque4-1 . . . . 3
2 benchs : StiElasAssembling ( P 1 -Lagrange) 4
2.1 mesh : carre4-1 . . . . 4
2.2 mesh : disque4-1 . . . . 5
n q n df P1OptV1 P1OptV2 3043 6086 0.142 (s)
x 1.00 0.034 (s) x 4.20 12139 24278 0.595 (s)
x 1.00 0.143 (s) x 4.16 26910 53820 1.330 (s)
x 1.00 0.335 (s) x 3.97 47834 95668 2.380 (s)
x 1.00 0.590 (s) x 4.04 74326 148652 3.695 (s)
x 1.00 0.945 (s) x 3.91 107625 215250 5.406 (s)
x 1.00 1.396 (s) x 3.87 145828 291656 7.385 (s)
x 1.00 1.882 (s) x 3.92 189794 379588 9.636 (s)
x 1.00 2.497 (s) x 3.86 241024 482048 12.297 (s)
x 1.00 3.236 (s) x 3.80 297290 594580 15.149 (s)
x 1.00 4.033 (s) x 3.76 360040 720080 18.338 (s)
x 1.00 4.865 (s) x 3.77 428549 857098 21.964 (s)
x 1.00 5.831 (s) x 3.77 505379 1010758 25.951 (s)
x 1.00 6.899 (s) x 3.76 581973 1163946 29.780 (s)
x 1.00 8.192 (s) x 3.64
Table 1: MassVFAssembling - Mesh le : carre4-1-< N >.msh
10
310
410
510
610
710
−210
−110
010
110
2Sparse Matrix size (n
df)
time (s)
P1OptV1 P1OptV2 O(n
df) O(n
dflog(n
df
))
0 2 4 6 8 10 12
x 10
53.6
3.7 3.8 3.9 4 4.1 4.2 4.3
Sparse Matrix size (n
df)
Speed Up X
P1OptV2
1.2 mesh : disque4-1
n q n df P1OptV1 P1OptV2
3576 7152 0.169 (s)
x 1.00 0.040 (s) x 4.28 14222 28444 0.699 (s)
x 1.00 0.171 (s) x 4.10 31575 63150 1.573 (s)
x 1.00 0.396 (s) x 3.97 55919 111838 2.806 (s)
x 1.00 0.699 (s) x 4.01 86488 172976 4.358 (s)
x 1.00 1.124 (s) x 3.88 125010 250020 6.306 (s)
x 1.00 1.664 (s) x 3.79 170355 340710 8.680 (s)
x 1.00 2.277 (s) x 3.81 225547 451094 11.607 (s)
x 1.00 3.021 (s) x 3.84 281769 563538 14.259 (s)
x 1.00 3.828 (s) x 3.73 343082 686164 17.461 (s)
x 1.00 4.736 (s) x 3.69 424178 848356 22.114 (s)
x 1.00 6.107 (s) x 3.62 506706 1013412 26.072 (s)
x 1.00 7.213 (s) x 3.61 582024 1164048 30.208 (s)
x 1.00 8.335 (s) x 3.62 689716 1379432 35.795 (s)
x 1.00 9.863 (s) x 3.63
Table 2: MassVFAssembling - Mesh le : disque4-1-< N >.msh
10
310
410
510
610
710
−210
−110
010
110
2Sparse Matrix size (n
df)
time (s)
P1OptV1 P1OptV2 O(n
df) O(n
dflog(n
df