Release 14 Reacting Flow with Eddy Dissipation Model (eddy_417k)

A reacting flow case with the eddy dissipation model. k-epsilon turbulence and segregated implicit solver are used. The case has around 417,000 hexahedral cells. 
Number of cells 417,000
Cell type hexahedral
Models k-eps turbulence
Solver segregated implicit
 

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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

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1
1
164.6
1.0
100%
2
1
323.6
2.0
98%
4
1
607.2
3.7
92%
6
1
756.2
4.6
77%
8
1
1072.3
6.5
81%
12
1
1212.2
7.4
61%
16
1
1854.1
11.3
70%
32
2
3618.8
22.0
69%
64
4
5968.9
36.3
57%
128
8
8267.9
50.2
39%
Bull B510 with Intel E5-2680 processor, 2.7GHz,RHEL6 using QDR Infiniband without Turbo mode

64GB_RAM


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1
1
211.2
1.0
100%
2
1
417.7
2.0
99%
4
1
771.4
3.7
91%
6
1
944.0
4.5
74%
8
1
1264.5
6.0
75%
12
1
1418.7
6.7
56%
16
1
2117.6
10.0
63%
32
2
4109.4
19.5
61%
64
4
6816.6
32.3
50%
128
8
9653.6
45.7
36%
HP SL230G8 with Intel E5-2670 processor, 2.6GHz, 1333Mhz Memory, RHEL 6.2 using FDR Infiniband without Turbo mode

64GB RAM

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1
1
158.2
1.0
100%
2
1
297.1
1.9
94%
4
1
581.3
3.7
92%
6
1
793.9
5.0
84%
8
1
1037.8
6.6
82%
10
1
1252.6
7.9
79%
12
1
1468.8
9.3
77%
14
1
1583.1
10.0
71%
16
1
1897.9
12.0
75%
32
2
3335.9
21.1
66%
64
4
5592.2
35.3
55%
128
8
8307.7
52.5
41%
IBM dx360 M3 with Intel x5670 processor, 2.93 GHz, RHEL 6.1 using Mellanox Infiniband QDR

24GB RAM

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12
1
1368.7
N/A
N/A
24
2
2685.3
N/A
N/A
48
4
4820.1
N/A
N/A
96
8
7353.2
N/A
N/A
192
16
8150.9
N/A
N/A
384
32
10766.4
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

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16
1
2241.2
N/A
N/A
32
2
4009.3
N/A
N/A
48
3
5284.4
N/A
N/A
64
4
6557.9
N/A
N/A
96
6
7697.1
N/A
N/A
128
8
9442.6
N/A
N/A
192
12
8575.7
N/A
N/A
256
16
7944.8
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

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1
1
157.9
1.0
100%
16
1
1923.2
12.2
76%
32
2
3310.3
21.0
66%
64
4
5016.0
31.8
50%
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
1372.5
N/A
N/A
24
2
2687.4
N/A
N/A
36
3
3814.6
N/A
N/A
48
4
4620.3
N/A
N/A
96
8
5189.2
N/A
N/A
192
16
4080.3
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
198.9
1.0
100%
2
1
380.5
1.9
96%
4
1
724.8
3.6
91%
8
1
1266.9
6.4
80%
16
1
2154.6
10.8
68%
32
2
3329.5
16.7
52%
64
4
6063.2
30.5
48%
128
8
8861.5
44.6
35%
256
16
7944.8
39.9
16%
SGI ICE-X with Intel E5-2690 processor, 2.9GHz, SLES11-SP1 using Infiniband without Turbo mode

128GB RAM

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                               1
1
176.2
1.0
100%
2
1
327.6
1.9
93%
4
1
629.6
3.6
89%
8
1
1142.1
6.5
81%
16
1
2103.5
11.9
75%
32
2
3365.1
19.1
60%
64
4
5857.6
33.2
52%
128
8
8470.6
48.1
38%