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FLUENT 12.0 beta benchmarks

Single-stage Turbomachinery Flow
 

Single stage turbomachinery flow case using the Spallart-Allmaras turbulence model and the coupled implicit solver. The case has around 500,000 cells of mixed type.

Number of cells
500,000
Cell type
mixed
Models
Spallart-Allmaras turbulence
Solver
coupled implicit

Plots

Serial
Parallel

Results

In the table below, a rating listed in red corresponds to the redzone result, and one in bold is a peak result. Bold red is used to indicate that the run was both the peak and redzone result.

Results are listed alphabetically by platform, within each FLUENT version.

 

Platform TURBO_500K RATINGS
FLUENT Version CPUs or Cores Machines or Blocks Rating Speedup Efficiency
AMD CLUSTER (AMD64_BARCELONA_4CORE,2300,LINUX,IB) 12.0.7 2 1 572.6 N/A N/A
4 1 1043.2 N/A N/A
8 1 1835.4 N/A N/A
16 2 3490.9 N/A N/A
32 4 6471.9 N/A N/A
64 8 11917.2 N/A N/A
AMD CLUSTER (AMD64_SHANGHAI_4CORE,2700,LINUX,IB) 12.0.7 2 1 731.1 N/A N/A
4 1 1293.4 N/A N/A
8 1 2267.7 N/A N/A
16 2 4293.2 N/A N/A
32 4 8074.8 N/A N/A
64 8 15497.8 N/A N/A
BULL NOVASCALE_R422 (INTEL64_4CORE,2800,RHEL4,IB_VOLTAIRE) 12.0.3 1 1 425.0 1.0 100%
4 1 1345.3 3.2 79%
8 1 1778.7 4.2 52%
16 2 3522.9 8.3 52%
32 4 6912.0 16.3 51%
64 8 11257.3 26.5 41%
SGI ALTIX_ICE_8200EX (INTEL64_4CORE,3000,LINUX,IB) 12.0.9 serial 1 442.5 N/A N/A
1 1 444.2 1.0 100%
2 1 865.5 1.9 97%
4 1 1400.9 3.2 79%
8 1 1835.4 4.1 52%
16 2 3680.5 8.3 52%
32 4 7513.0 16.9 53%
64 8 13879.5 31.2 49%
128 16 14706.4 33.1 26%
256 32 18885.2 42.5 17%