Flow through a combustor (combustor_12m)

Flow through a combustor. The case has around 12 million Polyhedra cells and uses the Realizable K-e Turbulence, Species Transport model and the Pressure based coupled solver, Least Squares cell based, pseudo transient solver.
Number of cells 12,000,000
Cell type Polyhedra
Models Realizable K-e Turbulence, Species Transport
Solver Pressure based coupled solver, Least Squares cell based, pseudo transient

Results

Results are listed alphabetically by platform.Download

Last updated:  2019-02-26
Platform Cores Machines Core Solver
Rating
Core Solver
Speedup
Core Solver
Efficiency
Cray XC50  with Intel Skylake Gold 6148 processor, 2.4 GHz, Cray Linux Environment 6.0 update 07 based on SUSE 12 SP3 using Cray Aries network, using Fluent AVX2 binary

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40
1
217.6048
40.000
100.00%
80
2
433.6805
79.719
99.65%
160
4
843.7500
155.098
96.94%
320
8
1638.6913
301.223
94.13%
480
12
2355.8282
433.047
90.22%
 640 16 3096.7742 569.247 88.94%
 960  24 4303.8605 791.133 82.41%
 1280  32 5284.4037 971.376 75.89%
 1920  48 7111.1111 1307.161 68.08%
 2560  64  8575.6824 1576.377 61.58%
  3840  96  10472.7273 1925.091 50.13%
  5120   128  11715.2542 2153.492 42.06%
 5760  144  12659.3407 2327.033 40.40%
HPE ProLiant DL360 Gen9 with Intel E5-2697A v4 processor, 2.60 GHz, RHEL 7.4, Mellanox ConnectX-5 EDR 100Gb/s InfiniBand Adapters using MLNX_OFED 4.3 driver with Mellanox HPC-X 2.2 MPI (NOT provided with Fluent) 

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128
4
588.7564
128.000
100.00%
512
16
2239.7926
486.947
95.11%
1024
32
4309.2269
936.858
91.49%