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: 2017-12-27
| Platform | Cores | Machines | Core Solver Rating |
Core Solver Speedup |
Core Solver Efficiency |
|
AMD white box,EPYC 7601, 64 cores, 2.2 GHz Download |
16
|
1
|
133.5910
|
16.000
|
100.00%
|
|
32
|
1
|
197.1477
|
23.612
|
73.79%
|
|
|
64
|
1
|
287.7602
|
34.465
|
53.85%
|
|
|
128
|
2
|
445.3608
|
53.340
|
41.67%
|
|
|
Cray XC40 with Intel E5-2695v4 processor, 2.1 GHz, Cray Linux Environment 6.0 update 03 based on SUSE 12 using Cray Aries network
Download |
36
|
1
|
189.0591
|
36.000
|
100.00%
|
|
72
|
2
|
333.2690
|
63.460
|
88.14%
|
|
|
144
|
4
|
452.9489
|
86.249
|
59.90%
|
|
|
288
|
8
|
663.3397
|
126.311
|
43.86%
|
|
|
432
|
12
|
826.7943
|
157.435
|
36.44%
|
|
| 576 | 16 | 904.7120 | 172.272 | 29.91% | |
| 864 | 24 | 921.6000 | 175.488 | 20.31% | |
| 1152 | 32 | 818.9573 | 155.943 | 13.54% |
