Release 14 Single-stage Turbomachinery Flow (turbo_500k)

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


Results

Results are listed alphabetically by platform. Download 

Last updated: 2012-10-16

 

Platform Cores Machines Core Solver
Rating
Core Solver
Speedup
Core Solver
Efficiency
Bull B510 with Intel E5-2680 processor, 2.7GHz,RHEL6 using QDR Infiniband with Turbo mode

64GB RAM

Download
1
1
634.2
1.0
100%
2
1
1254.4
2.0
99%
4
1
2354.2
3.7
93%
6
1
3335.9
5.3
88%
8
1
4402.5
6.9
87%
12
1
6149.5
9.7
81%
16
1
7646.0
12.1
75%
32
2
14340.2
22.6
71%
64
4
26790.7
42.2
66%
128
8
47342.5
74.6
58%
256
16
75130.4
118.5
46%
512
32
101647.1
160.3
31%
Bull B510 with Intel E5-2680 processor, 2.7GHz,RHEL6 using QDR Infiniband without Turbo mode

64GB RAM

Download
1
1
800.4
1.0
100%
2
1
1603.0
2.0
100%
4
1
2971.6
3.7
93%
6
1
4070.7
5.1
85%
8
1
5120.0
6.4
80%
12
1
7024.4
8.8
73%
16
1
8470.6
10.6
66%
32
2
16074.4
20.1
63%
64
4
30052.2
37.5
59%
128
8
54000.0
67.5
53%
256
16
86400.0
107.9
42%
512
32
115200.0
143.9
28%
HP SL230G8 with Intel E5-2670 processor, 2.6GHz, 1333Mhz Memory, RHEL 6.2 using FDR Infiniband without Turbo mode

64GB RAM

Download
1
1
623.4
1.0
100%
2
1
1125.0
1.8
90%
4
1
2254.4
3.6
90%
6
1
3236.0
5.2
87%
8
1
4004.6
6.4
80%
10
1
5045.3
8.1
81%
12
1
5292.5
8.5
71%
14
1
6447.8
10.3
74%
16
1
7170.1
11.5
72%
32
2
13447.5
21.6
67%
64
4
24167.8
38.8
61%
128
8
42146.3
67.6
53%
IBM dx360 M3 with Intel x5670 processor, 2.93 GHz, RHEL 6.1 using Mellanox Infiniband QDR

24GB RAM

Download
12
1
5037.9
N/A
N/A
24
2
9818.2
N/A
N/A
48
4
18383.0
N/A
N/A
96
96
40186.0
N/A
N/A
192
16
59586.2
N/A
N/A
384
32
96000.0
N/A
N/A
IBM x3550 M4 with Intel E5-2670 processor, 2.60 GHz, RHEL 6.1 using Infiniband, with Turbo mode

128GB RAM

Download
16
1
8189.6
N/A
N/A
32
2
16301.9
N/A
N/A
48
3
22012.7
N/A
N/A
64
4
29288.1
N/A
N/A
96
6
40658.8
N/A
N/A
128
8
52363.6
N/A
N/A
192
12
64000.0
N/A
N/A
256
16
58576.3
N/A
N/A
Intel whitebox E5-2670 processor, 2.60 GHz, RHEL 6.1 using Mellanox Infiniband QDR, with Turbo mode, using Intel MPI DAPLUD option

64GB RAM

Download
1
1
605.3
1.0
100%
16
1
7038.7
11.6
73%
32
2
13447.5
22.2
69%
64
4
24685.7
40.8
64%
Intel whitebox x5670 processor, 2.93 GHz, RHEL 6.1 using Mellanox Infiniband QDR, with Turbo mode, using Intel MPI DAPLUD option

48GB RAM

Download
12
1
5052.6
N/A
N/A
24
2
9790.4
N/A
N/A
36
3
14400.0
N/A
N/A
48
4
18383.0
N/A
N/A
96
8
33882.4
N/A
N/A
192
16
57600.0
N/A
N/A
384
32
76800.0
N/A
N/A

SGI CH-C2112 with Intel E5-2670 processor, 2.6GHz, SLES11-SP2 using Infiniband with Turbo mode

128GB RAM

Download

1
1
757.1
1.0
100%
2
1
1473.8
1.9
97%
4
1
2758.2
3.6
91%
8
1
4979.8
6.6
82%
16
1
8074.8
10.7
67%
32
2
15780.8
20.8
65%
64
4
27648.0
36.5
57%
128
8
47342.5
62.5
49%
256
16
75130.4
99.2
39%
SGI ICE-X with Intel E5-2690 processor, 2.9GHz, SLES11-SP1 using Infiniband without Turbo mode

128GB RAM

Download
1
1
672.9
1.0
100%
2
1
1266.9
1.9
94%
4
1
2378.5
3.5
88%
8
1
4184.0
6.2
78%
16
1
6898.2
10.3
64%
32
2
14222.2
21.1
66%
64
4
26790.7
39.8
62%
128
8
49371.4
73.4
57%
256
16
72000.0
107.0
42%
512
32
104727.3
155.6
30%