Transonic axial-flow in a rotor (rotor_3m)
Transonic axial-flow in a rotor. The case has around 3 million hexahedral cells and uses the SST K-omega Turbulence model and the Pressure based coupled solver, Least Squares cell based, pseudo transient, sliding inerfaces.
| Number of cells | 3,000,000 |
| Cell type | hexahedral |
| Models | SST K-omega Turbulence |
| Solver | Pressure based coupled solver, Least Squares cell based, pseudo transient, sliding inerfaces |
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
|
2426.9663
|
16.000
|
100.00%
|
|
32
|
1
|
3641.7281
|
24.008
|
75.03%
|
|
|
64
|
1
|
5276.3359
|
34.785
|
54.35%
|
|
|
128
|
2
|
8953.3679
|
59.026
|
46.11%
|
|
|
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
|
2992.2078
|
36.000
|
100.00%
|
|
72
|
2
|
6041.9580
|
72.692
|
100.96%
|
|
|
144
|
4
|
12431.6547
|
149.568
|
103.87%
|
|
|
288
|
8
|
22588.2353
|
271.765
|
94.36%
|
|
|
432
|
12
|
32299.0654
|
388.598
|
89.95%
|
|
| 576 | 16 | 41142.8571 | 495.000 | 85.94% | |
| 864 | 24 | 54857.1429 | 660.000 | 76.39% | |
| 1152 | 32 | 64000.0000 | 770.000 | 66.84% | |
| 1728 | 48 | 70530.6122 | 848.571 | 49.11% | |
| 2304 | 64 | 66461.5385 | 799.615 | 34.71% | |
| 3456 | 96 | 59586.2069 | 716.897 | 20.74% | |
| 4608 | 128 | 48676.0563 | 585.634 | 12.71% |
