External Flow Over an Aircraft Wing (aircraft_14m)

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

Plots


Results

Results are listed alphabetically by platform. Download

Last updated: 2016-03-09
Platform Cores Machines Core Solver
Rating		 Core Solver
Speedup		 Core Solver
Efficiency
cray-xc40-intel_e5_2698v3,2300,cle52up04,sles11sp3,aries

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32
1
415.1
N/A
N/A
64
2
857.1
N/A
N/A
128
4
1744.6
N/A
N/A
256
8
3592.5
N/A
N/A
384
12
5442.5
N/A
N/A
512
16
7337.6
N/A
N/A
768
24
10936.7
N/A
N/A
1024
32
14460.3
N/A
N/A
1536
48
20093.0
N/A
N/A
2048
64
25791.0
N/A
N/A
3072
96
34217.8
N/A
N/A
4096
128
40658.8
N/A
N/A
hp_proliant_xl170r_gen9-intel_e5_2697v3,2600,rhel65,infiniband,fdr

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1
1
20.5
1.0
100%
2
1
40.5
2.0
99%
4
1
77.1
3.8
94%
6
1
115.1
5.6
94%
8
1
149.3
7.3
91%
10
1
182.9
8.9
89%
12
1
214.9
10.5
87%
14
1
241.9
11.8
84%
16
1
275.3
13.4
84%
18
1
299.4
14.6
81%
20
1
321.6
15.7
78%
22
1
335.8
16.4
74%
24
1
357.0
17.4
73%
26
1
367.2
17.9
69%
28
1
375.4
18.3
65%
56
2
739.6
36.1
64%
112
4
1453.9
70.9
63%
224
8
2807.5
137.0
61%
448
16
5494.4
268.0
60%
896
32
10378.4
506.3
57%
1792
64
16457.1
802.8
45%
3584
128
20210.5
985.9
28%