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: 2019-02-26
| Platform | Cores | Machines | Core Solver Rating |
Core Solver Speedup |
Core Solver Efficiency |
|
Cray XC50 with Intel Skylake Gold 6148 processor, 2.4 GHz, Cray Linux Environment 6.0 update 07 based on SUSE 12 SP3 using Cray Aries network, using Fluent AVX2 binary
Download |
40
|
1
|
855.8692
|
40.000
|
100.00%
|
|
80
|
2
|
1681.7518
|
78.599
|
98.25%
|
|
|
160
|
4
|
3428.5714
|
160.238
|
100.15%
|
|
|
320
|
8
|
6736.8421
|
314.854
|
98.39%
|
|
|
480
|
12
|
9142.8571
|
427.302
|
89.02%
|
|
| 640 | 16 | 11876.2887 | 555.052 | 86.73% | |
| 960 | 24 | 14400.0000 | 673.000 | 70.10% | |
| 1280 | 32 | 18000.0000 | 841.250 | 65.72% | |
| 1920 | 48 | 19862.0690 | 928.276 | 48.35% | |
| 2560 | 64 | 22588.2353 | 1055.686 | 41.24% | |
| 3840 | 96 | 48676.0563 | 1170.435 | 30.48% | |
|
HPE ProLiant DL360 Gen9 with Intel E5-2697A v4 processor, 2.60 GHz, RHEL 7.4, Mellanox ConnectX-5 EDR 100Gb/s InfiniBand Adapters using MLNX_OFED 4.3 driver with Mellanox HPC-X 2.2 MPI (NOT provided with Fluent)
|
128
|
4
|
2612.2449
|
128.000
|
100.00%
|
|
256
|
8
|
5212.6697
|
255.421
|
99.77%
|
|
|
512
|
16
|
9762.7119
|
478.373
|
93.43%
|
|
|
1024
|
32
|
16941.1765
|
830.118
|
81.07%
|
