External Flow over a Formula-1 Race Car (f1_racecar_140m)

External Flow over a Formula-1 Race car. The case has around 140 million Hex-core cells and uses the realizable k-e turbulence model and the Pressure based coupled solver, Least Squares cell based, pseudo transient solver.

Number of cells 140,000,000
Cell type Hex-core
Models Realizable K-e Turbulence
Solver Pressure based coupled solver, Least Squares cell based

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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192
4
210.6033
192.000
100.00%
384
8
422.0811
384.797
100.21%
768
16
840.6714
766.412
99.79%
1152
24
1264.5445
1152.843
100.07%
1536
32
1646.4983
1501.058
97.73%
2304 48 2482.7586 2263.448 98.24%
3072 64 3179.3928 2898.546 94.35%
4608 96 4727.7702 4310.150 93.54%
6144 128 6052.5394 5517.898 89.81%