Flow through a combustor (combustor_12m)
Flow through a combustor. The case has around 12 million Polyhedra cells and uses the Realizable K-e Turbulence, Species Transport model and the Pressure based coupled solver, Least Squares cell based, pseudo transient solver.
| Number of cells | 12,000,000 |
| Cell type | Polyhedra |
| Models | Realizable K-e Turbulence, Species Transport |
| Solver | Pressure based coupled solver, Least Squares cell based, pseudo transient |
Results
Results are listed alphabetically by platform.DownloadLast 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
|
217.6048
|
40.000
|
100.00%
|
|
80
|
2
|
433.6805
|
79.719
|
99.65%
|
|
|
160
|
4
|
843.7500
|
155.098
|
96.94%
|
|
|
320
|
8
|
1638.6913
|
301.223
|
94.13%
|
|
|
480
|
12
|
2355.8282
|
433.047
|
90.22%
|
|
| 640 | 16 | 3096.7742 | 569.247 | 88.94% | |
| 960 | 24 | 4303.8605 | 791.133 | 82.41% | |
| 1280 | 32 | 5284.4037 | 971.376 | 75.89% | |
| 1920 | 48 | 7111.1111 | 1307.161 | 68.08% | |
| 2560 | 64 | 8575.6824 | 1576.377 | 61.58% | |
| 3840 | 96 | 10472.7273 | 1925.091 | 50.13% | |
| 5120 | 128 | 11715.2542 | 2153.492 | 42.06% | |
| 5760 | 144 | 12659.3407 | 2327.033 | 40.40% | |
|
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
|
588.7564
|
128.000
|
100.00%
|
|
512
|
16
|
2239.7926
|
486.947
|
95.11%
|
|
|
1024
|
32
|
4309.2269
|
936.858
|
91.49%
|
