External Flow over aircraft wing. The case has around 14 million hexahedral cells and uses the realizable K-e Turbulence model and the Pressure based coupled solver, Least Squares cell based, steady solver.
| Number of cells | 14,000,000 |
| Cell type | Hexahedral |
| Models | Realizable K-e Turbulence |
| Solver | Pressure based coupled solver, Least Squares cell based, steady |
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
| 699.4536
| 40.000
| 100.00%
|
80
| 2
| 1381.8473
| 79.024
| 98.78%
| |
160
| 4
| 2802.9197
| 160.292
| 100.18%
| |
320
| 8
| 5779.2642
| 330.502
| 103.28%
| |
480
| 12
| 8640.0000
| 494.100
| 102.94%
| |
| 640 | 16 | 11520.0000 | 658.800 | 102.94% | |
| 960 | 24 | 17366.8342 | 993.166 | 103.45% | |
| 1280 | 32 | 22153.8462 | 1266.923 | 98.98% | |
| 1920 | 48 | 31418.1818 | 1796.727 | 93.58% | |
| 2560 | 64 | 38831.4607 | 2220.674 | 86.75% | |
| 3840 | 96 | 48676.0563 | 2783.662 | 72.49% | |
| 5120 | 128 | 54000.0000 | 3088.125 | 60.31% | |
| 5760 | 144 | 57600.0000 | 3294.000 | 57.19% | |
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)
| 32
| 1
| 468.1658
| 32.000
| 100.00%
|
128
| 4
| 1969.2308
| 134.601
| 105.16%
| |
512
| 16
| 8618.4539
| 589.087
| 115.06%
| |
1024
| 32
| 17108.9109
| 1169.426
| 114.20%
|
