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 |
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 |
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
Download
|
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 |
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 |
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 |
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 |
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%
|
