Circulating fluidized bed (fluidized_bed_2m)

Circulating fluidized bed. The case has around 2 million mixed cells and uses the Laminar, Eulerian Multiphase model and the Pressure based segregated solver, Least Squares cell based, unsteady solver.


Number of cells 2,000,000
Cell type Mixed
Models Laminar, Eulerian Multiphase
Solver Pressure based segregated solver, Least Squares cell based, unsteady

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Results

Results are listed alphabetically by platform. Download

Last updated: 2016-08-26
Benchmarking Terminology
Platform Cores Machines Core Solver
Rating
Core Solver
Speedup
Core Solver
Efficiency

Cray XC40 with Intel E5-2695v4 processor, 2.1 GHz, Cray Linux Environment 6.0 update 01 based on SUSE 12 using Cray Aries network

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36
1
1965.8703
36.000
100.00%
72
2
4056.3380
74.282
103.17%
144
4
8287.7698
151.770
105.40%
288
8
15780.8219
288.986
100.34%
432
12
22153.8462
405.692
93.91%
576
16
26790.6977
490.605
85.17%
864
24
34909.0909
639.273
73.99%
1152
32
42666.6667
781.333
67.82%
Dell PowerEdge C6320 2.6 GHz 16 core Broadwell, 128GB RAM, RHEL 7.2, Mellanox EDR Infiniband

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32
1
1979.3814
64.000
100.00%
64
2
4042.1053
65.347
102.11%
128
4
8347.8261
134.957
105.43%
192
6
12255.3191
198.128
103.19%
256
8
16000.0000
258.667
101.04%

HPE Proliant XL170r Gen9, 2.3GHz, 16 core Haswell, 128GB RAM, 2133MHz RHEL 6.6, FDR Infiniband

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32
1
1467.5159
32.000
100.00%
64
2
2909.0909
63.434
99.12%
128
4
5511.9617
120.191
93.90%
256
8
9931.0345
216.552
84.59%
512
16
16225.3521
353.803
69.10%
1024
32
20945.4545
456.727
44.60%

HPE Proliant XL170r Gen9, 2.3GHz, 16 core Haswell, 128GB RAM, 2133MHz RHEL 6.6, SINGLE NODE

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1
1
45.9330
1.000
100.00%
2
1
100.9198
2.197
109.86%
4
1
205.4208
4.472
111.80%
6
1
313.1286
6.817
113.62%
8
1
418.7568
9.117
113.96%
10
1
527.4725
11.484
114.84%
12
1
637.5208
13.879
115.66%
14
1
734.6939
15.995
114.25%
16
1
828.1812
18.030
112.69%
18
1
902.1143
19.640
109.11%
20
1
1002.6110
21.828
109.14%
22
1
1098.1888
23.908
108.67%
24
1
1197.5052
26.071
108.63%
26
1
1271.5232
27.682
106.47%
28
1
1379.6407
30.036
107.27%
30
1
1423.9802
31.001
103.34%
32
1
1467.5159
31.949
99.84%

HP Proliant XL230 Gen9, 2.6 GHz 16 core Broadwell, 128GB RAM, RHEL 7.2, Mellanox EDR Infiniband, Turbo off

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64
2
2880.0000
64.000
100.00%
128
4
6620.6897
147.126
114.94%
256
8
12387.0968
275.269
107.53%
512
16
10971.4286
243.810
47.62%
1024
32
27428.5714
609.524
59.52%
2048
64
31135.1351
691.892
33.78%

HP Proliant XL230 Gen9, 2.6 GHz 16 core Broadwell, 128GB RAM, RHEL 7.2 Single Node, turbo off

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1
1
50.6062
1.000
100.00%
2
1
104.8512
2.072
103.60%
4
1
218.6373
4.320
108.01%
6
1
331.9885
6.560
109.34%
8
1
449.1228
8.875
110.94%
10
1
562.7748
11.121
111.21%
12
1
677.2487
13.383
111.52%
14
1
786.8852
15.549
111.07%
16
1
883.4356
17.457
109.11%
18
1
960.0000
18.970
105.39%
20
1
1072.6257
21.196
105.98%
22
1
1181.5385
23.348
106.13%
24
1
1272.9282
25.154
104.81%
26
1
1348.9461
26.656
102.52%
28
1
1461.9289
28.888
103.17%
30
1
1517.7866
29.992
99.97%
32
1
1636.3636
32.335
101.05%