Release 14 External Flow Over a Truck Body 111m (truck_111m)

External flow case over a truck body. The case has around 111 million cells of mixed type and uses the DES model with the segregated implicit solver. 
Number of cells 111,000,000
Cell type mixed
Models DES 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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64
4
64.3
N/A
N/A
128
8
132.0
N/A
N/A
256
16
260.8
N/A
N/A
512
32
496.8
N/A
N/A
1024
64
916.2
N/A
N/A
Bull B510 with Intel E5-2680 processor, 2.7GHz,RHEL6 using QDR Infiniband without Turbo mode

64GB RAM

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64
4
71.1
N/A
N/A
128
8
145.9
N/A
N/A
256
16
287.6
N/A
N/A
512
32
551.4
N/A
N/A
1024
64
1020.1
N/A
N/A
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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64
4
52.7
N/A
N/A
128
8
109.0
N/A
N/A
IBM dx360 M3 with Intel x5670 processor, 2.93 GHz, RHEL 6.1 using Mellanox Infiniband QDR

24GB RAM

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96
8
78.1
N/A
N/A
192
16
159.5
N/A
N/A
384
384
335.5
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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32
2
32.3
N/A
N/A
48
3
48.8
N/A
N/A
64
4
64.8
N/A
N/A
96
6
101.1
N/A
N/A
128
8
132.0
N/A
N/A
192
12
200.7
N/A
N/A
256
16
257.5
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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64
4
56.8
N/A
N/A
128
8
111.9
N/A
N/A
256
16
213.9
N/A
N/A
384
24
323.4
N/A
N/A
512
32
428.6
N/A
N/A
1024
64
838.8
N/A
N/A
2048
128
1521.1
N/A
N/A
3072
192
1968.1
N/A
N/A
3840
240
2107.3
N/A
N/A
Intel whitebox x5670 processor, 2.93 GHz, RHEL 6.1 using Mellanox Infiniband QDR, with Turbo mode, using Intel MPI DAPLUD option

48GB RAM

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96
8
82.3
N/A
N/A
192
16
166.9
N/A
N/A
384
32
324.8
N/A
N/A
768
64
622.0
N/A
N/A
1536
128
1188.4
N/A
N/A
2304
192
1677.7
N/A
N/A
3072
256
2097.1
N/A
N/A
3840
320
2341.5
N/A
N/A

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

128GB RAM

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64
4
65.7
N/A
N/A
128
8
128.8
N/A
N/A
256
16
236.5
N/A
N/A
512
32
451.6
N/A
N/A
1024
64
879.8
N/A
N/A
SGI ICE-X with Intel E5-2690 processor, 2.9GHz, SLES11-SP1 using Infiniband without Turbo mode

128GB RAM

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64
4
62.9
N/A
N/A
128
8
126.5
N/A
N/A
256
16
223.8
N/A
N/A
512
32
467.8
N/A
N/A
1024
64
907.6
N/A
N/A
2048
128
1636.4
N/A
N/A