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%
HP BL465C (AMD64_BARCELONA_4CORE,2300,WINHPC08,IB) 12.0.15 1 1 307.6 1.0 100%
2 1 578.9 1.9 94%
4 1 994.8 3.2 81%
8 1 1922.1 6.2 78%
16 2 3645.6 11.9 74%
32 4 6306.6 20.5 64%
64 8 10134.9 32.9 51%
128 16 7480.5 24.3 19%
INTEL WHITEBOX (INTEL_X5482_HTN4,3200,RHEL5) 12.0.13 serial 1 441.6 N/A N/A
1 1 437.8 1.0 100%
2 1 852.7 1.9 97%
4 1 1411.2 3.2 81%
8 1 1818.9 4.2 52%
INTEL WHITEBOX (INTEL_X5482_HTN4,3200,RHEL5,IB) 12.0.13 serial 1 445.2 N/A N/A
1 1 429.2 1.0 100%
2 1 829.4 1.9 97%
4 1 1367.1 3.2 80%
8 1 1772.3 4.1 52%
16 2 3559.2 8.3 52%
32 4 7646.0 17.8 56%
64 8 11917.2 27.8 43%
128 16 14896.6 34.7 27%
INTEL WHITEBOX (INTEL_X5560_NHM4,2800,RHEL5,IB) 12.0.13 serial 1 627.1 N/A N/A
1 1 631.1 1.0 100%
2 1 1201.7 1.9 95%
4 1 2244.2 3.6 89%
8 1 3806.2 6.0 75%
16 2 7125.8 11.3 71%
32 4 13041.5 20.7 65%
64 8 25226.3 40.0 62%
INTEL WHITEBOX (INTEL_X5570_NHM4,2930,RHEL5) 12.0.13 serial 1 650.0 N/A N/A
1 1 581.8 1.0 100%
2 1 1145.1 2.0 98%
4 1 2150.6 3.7 92%
8 1 3900.7 6.7 84%
QLOGIC CLUSTER (INTEL_X5472_HTN4,3000,RH5.2,IB_TRUESCALE) 12.0.15 1 1 444.6 1.0 100%
4 1 1415.2 3.2 80%
8 1 1848.1 4.2 52%
16 2 3688.4 8.3 52%
32 4 7545.9 17.0 53%
64 8 15497.8 34.9 54%
128 16 15638.0 35.2 27%
256 32 18285.7 41.1 16%
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%
SGI ALTIX_ICE_8200EX (INTEL64_4CORE,3000,LINUX,IB_2RAIL) 12.0.9 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 3789.5 8.5 53%
32 4 7697.1 17.3 54%
64 8 14281.0 32.1 50%
128 16 14460.3 32.6 25%
256 32 19748.6 44.5 17%
SGI ALTIX_ICE_8200IP95 (INTEL_X5570_NHM4,2930,SLES10,IB) 12.0.9 1 1 606.2 1.0 100%
2 1 1188.9 2.0 98%
4 1 2211.1 3.6 91%
8 1 3865.8 6.4 80%
16 2 7082.0 11.7 73%
32 4 12847.6 21.2 66%
64 8 23194.6 38.3 60%
SGI ALTIX_ICE_8200IP95 (INTEL_X5570_NHM4_TURBO,2930,SLES10,IB) 12.0.9 1 1 677.5 1.0 100%
2 1 1302.7 1.9 96%
4 1 2416.8 3.6 89%
8 1 4032.7 6.0 74%
16 2 7384.6 10.9 68%
32 4 13190.8 19.5 61%
64 8 23834.5 35.2 55%