Cavity flow in a centrifugal pump (pump_2m)

Cavity flow in a centrifugal pump. The case has around 2 million hexahedral cells and uses the Realizable K-e Turbulence, Mixture Multiphase model and the Pressure based coupled solver, Least Squares cell based, steady solver.

Number of cells 2,000,000
Cell type hexahedral
Models Realizable K-e Turbulence, Mixture Multiphase
Solver Pressure based coupled solver, Least Squares cell based, steady

Plots


Results

Results are listed alphabetically by platform. Download

Last updated: 2016-03-09
Platform Cores Machines Core Solver
Rating
Core Solver
Speedup
Core Solver
Efficiency
cray-xc40-intel_e5_2698v3,2300,cle52up04,sles11sp3,aries

Download
32
1
2008.1
N/A
N/A
64
2
3936.2
N/A
N/A
128
4
8209.0
N/A
N/A
256
8
16301.9
N/A
N/A
384
12
24510.6
N/A
N/A
512
16
33553.4
N/A
N/A
768
24
46702.7
N/A
N/A
1024
32
54000.0
N/A
N/A
1536
48
60631.6
N/A
N/A
2048
64
72000.0
N/A
N/A
hp_proliant_xl170r_gen9-intel_e5_2697v3,2600,rhel65,infiniband,fdr

Download
1
1
100.1
1.0
100%
2
1
194.9
1.9
97%
4
1
378.7
3.8
95%
6
1
575.7
5.8
96%
8
1
735.6
7.3
92%
10
1
889.3
8.9
89%
12
1
1065.7
10.6
89%
14
1
1206.3
12.1
86%
16
1
1340.6
13.4
84%
18
1
1431.6
14.3
79%
20
1
1520.5
15.2
76%
22
1
1608.2
16.1
73%
24
1
1666.3
16.6
69%
26
1
1734.9
17.3
67%
28
1
1770.5
17.7
63%
56
2
3452.5
34.5
62%
112
4
6659.0
66.5
59%
224
8
12705.9
126.9
57%
448
16
22012.7
219.9
49%
896
32
32299.1
322.7
36%
1792
64
41142.9
411.0
23%
3584
128
46702.7
466.6
13%