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

Results

Results are listed alphabetically by platform. Download

Last updated:  2019-11-22
Platform Cores Machines Core Solver
Rating
Core Solver
Speedup
Core Solver
Efficiency
Intel white box, Xeon 8260L, 48 cores, 2.4 GHz, Omni-Path, using Fluent AVX2 binary

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48
1
799.4448
48.000
100.00%
96
2
1600.7411
96.111
100.12%
192
4
3197.0398
191.956
99.98%
384
8
6620.6897
397.517
103.52%
768
16
13447.4708
807.409
105.13%
 1152 24 19415.7303 1165.753 101.19%
 1536  32 22153.8462 1330.154 86.60%
 2304  48 34217.8218 2054.495 89.17%
 4608  96 44883.1169 2694.857 58.48%
 6144  128  53169.2308 3192.369 51.96%