Wave loading on oil rig (oil_rig_7m)
Wave loading on oil rig. The case has around 7 million hexahedral cells and uses the VOF, SST K-omega Turbulence model and the Pressure based segregated solver, Green-Gauss cell based, unsteady solver.
| Number of cells | 7,000,000 |
| Cell type | Mixed |
| Models | VOF, SST K-omega Turbulence |
| Solver | Pressure based segregated solver, Green-Gauss cell based, unsteady |
Last updated: 2017-12-27
| Platform | Cores | Machines | Core Solver Rating |
Core Solver Speedup |
Core Solver Efficiency |
|
AMD white box,EPYC 7601, 64 cores, 2.2 GHz Download |
16
|
1
|
410.4026
|
16.000
|
100.00%
|
|
32
|
1
|
692.7240
|
27.007
|
84.40%
|
|
|
64
|
1
|
1091.9431
|
42.571
|
66.52%
|
|
|
128
|
2
|
1979.3814
|
77.168
|
60.29%
|
|
|
Cray XC40 with Intel E5-2695v4 processor, 2.1 GHz, Cray Linux Environment 6.0 update 03 based on SUSE 12 using Cray Aries network
Download |
36
|
1
|
623.3766
|
36.000
|
100.00%
|
|
72
|
2
|
1267.3267
|
73.188
|
101.65%
|
|
|
144
|
4
|
2582.9596
|
149.166
|
103.59%
|
|
|
288
|
8
|
5030.5677
|
290.515
|
100.87%
|
|
|
432
|
12
|
7155.2795
|
413.217
|
95.65%
|
|
| 576 | 16 | 8661.6541 | 500.211 | 86.84% | |
| 864 | 24 | 11876.2887 | 685.856 | 79.38% | |
| 1152 | 32 | 13395.3488 | 773.581 | 67.15% | |
| 1728 | 48 | 16941.1765 | 978.353 | 56.62% | |
| 2304 | 64 | 18580.6452 | 1073.032 | 46.57% | |
| 3456 | 96 | 19862.0690 | 1147.035 | 33.19% | |
| 4608 | 128 | 18285.7143 | 1056.000 | 22.92% |
