4-Stroke spray guided Gasoline Direct Injection model (ice_2m)
4-Stroke spray guided Gasoline Direct Injection model .The case has around 2 million Mixed cells and uses the Standard K-e Turbulence, DPM, Species Partially Premixed Combustion, dynamic mesh model and Pressure based segregated solver, Green Gauss node based, unsteady solver.
| Number of cells | 2,000,000 |
| Cell type | Mixed |
| Models | Standard K-e Turbulence, DPM, Species Partially Premixed Combustion, dynamic mesh |
| Solver | Pressure based segregated solver, Green Gauss node based, unsteady |
Last updated: 2016-08-26
| 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 Download |
36
|
1
|
183.6344
|
36.000
|
100.00%
|
|
72
|
2
|
329.7710
|
64.649
|
89.79%
|
|
|
144
|
4
|
488.8260
|
95.830
|
66.55%
|
|
|
288
|
8
|
702.4390
|
137.707
|
47.82%
|
|
|
432
|
12
|
815.0943
|
159.792
|
36.99%
|
|
|
576
|
16
|
857.5682
|
168.119
|
29.19%
|
|
|
Dell PowerEdge C6320 2.6 GHz 16 core Broadwell, 128GB RAM, RHEL 7.2, Mellanox EDR Infiniband
Download |
32
|
1
|
189.6817
|
32.000
|
100.00%
|
|
64
|
2
|
344.5663
|
58.130
|
90.83%
|
|
|
128
|
4
|
604.1958
|
101.930
|
79.63%
|
|
|
192
|
6
|
685.7143
|
115.683
|
60.25%
|
|
|
256
|
8
|
787.2437
|
132.811
|
51.88%
|
|
|
HPE Proliant XL170r Gen9, 2.3GHz, 16 core Haswell, 128GB RAM, 2133MHz RHEL 6.6, FDR Infiniband
Download |
32
|
1
|
138.7395
|
32.000
|
100.00%
|
|
64
|
2
|
241.8474
|
55.782
|
87.16%
|
|
|
128
|
4
|
411.9190
|
95.008
|
74.23%
|
|
|
HPE Proliant XL170r Gen9, 2.3GHz, 16 core Haswell, 128GB RAM, 2133MHz RHEL 6.6, SINGLE NODE Download |
1
|
1
|
8.8697
|
1.000
|
100.00%
|
|
2
|
1
|
15.3137
|
1.727
|
86.33%
|
|
|
4
|
1
|
25.1108
|
2.831
|
70.78%
|
|
|
6
|
1
|
32.7459
|
3.692
|
61.53%
|
|
|
8
|
1
|
43.2866
|
4.880
|
61.00%
|
|
|
10
|
1
|
52.7070
|
5.942
|
59.42%
|
|
|
12
|
1
|
63.5762
|
7.168
|
59.73%
|
|
|
14
|
1
|
69.6213
|
7.849
|
56.07%
|
|
|
16
|
1
|
80.9937
|
9.132
|
57.07%
|
|
|
18
|
1
|
89.5337
|
10.094
|
56.08%
|
|
|
20
|
1
|
94.6590
|
10.672
|
53.36%
|
|
|
22
|
1
|
102.7960
|
11.590
|
52.68%
|
|
|
24
|
1
|
111.9896
|
12.626
|
52.61%
|
|
|
26
|
1
|
118.1135
|
13.317
|
51.22%
|
|
|
28
|
1
|
126.6862
|
14.283
|
51.01%
|
|
|
30
|
1
|
131.4068
|
14.815
|
49.38%
|
|
|
32
|
1
|
138.7395
|
15.642
|
48.88%
|
|
|
HP Proliant XL230 Gen9, 2.6 GHz 16 core Broadwell, 128GB RAM, RHEL 7.2, Mellanox EDR Infiniband, Turbo off Download |
64
|
2
|
264.8276
|
64.000
|
100.00%
|
|
128
|
4
|
506.0029
|
122.284
|
95.53%
|
|
|
256
|
8
|
659.5420
|
159.389
|
62.26%
|
|
|
512
|
16
|
741.6309
|
179.227
|
35.01%
|
|
|
HP Proliant XL230 Gen9, 2.6 GHz 16 core Broadwell, 128GB RAM, RHEL 7.2 Single Node, turbo off Download |
1
|
1
|
10.3121
|
1.000
|
100.00%
|
|
2
|
1
|
17.8984
|
1.736
|
86.78%
|
|
|
4
|
1
|
27.8171
|
2.698
|
67.44%
|
|
|
6
|
1
|
36.9310
|
3.581
|
59.69%
|
|
|
8
|
1
|
49.3080
|
4.782
|
59.77%
|
|
|
10
|
1
|
59.7820
|
5.797
|
57.97%
|
|
|
12
|
1
|
71.9400
|
6.976
|
58.14%
|
|
|
14
|
1
|
81.1077
|
7.865
|
56.18%
|
|
|
16
|
1
|
91.2114
|
8.845
|
55.28%
|
|
|
18
|
1
|
101.2006
|
9.814
|
54.52%
|
|
|
20
|
1
|
106.8315
|
10.360
|
51.80%
|
|
|
22
|
1
|
115.2384
|
11.175
|
50.80%
|
|
|
24
|
1
|
126.9188
|
12.308
|
51.28%
|
|
|
26
|
1
|
133.8497
|
12.980
|
49.92%
|
|
|
28
|
1
|
144.3609
|
13.999
|
50.00%
|
|
|
30
|
1
|
149.9349
|
14.540
|
48.47%
|
|
|
32
|
1
|
157.5923
|
15.282
|
47.76%
|
