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performance:piz-daint-h2o-64-ri-mp2

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performance:piz-daint-h2o-64-ri-mp2 [2015/06/17 09:04]
jnowell
performance:piz-daint-h2o-64-ri-mp2 [2016/02/03 16:08] (current)
jnowell Re-run GPU results with updated libsci_acc
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 ^ Nodes ^ Cores ^ Best time (No GPU) (s) ^ Config ^ Time with GPU, 8 OMP threads per MPI task (s) ^ ^ Nodes ^ Cores ^ Best time (No GPU) (s) ^ Config ^ Time with GPU, 8 OMP threads per MPI task (s) ^
-| 64 | 512 | 1059.634 | 1 OMP thread per MPI task | 1462.934 +| 64 | 512 | 1059.634 | 1 OMP thread per MPI task | 1297.749 
-| 128 | 1024 | 552.425 | 1 OMP thread per MPI task | 699.492 +| 128 | 1024 | 552.425 | 1 OMP thread per MPI task | 616.313 
-| 256 | 2048 | 301.17 | 2 OMP thread per MPI task | 405.783 +| 256 | 2048 | 301.17 | 2 OMP thread per MPI task | 372.706 
-| 512 | 4096 | 166.933 | 2 OMP threads per MPI task | 224.899 +| 512 | 4096 | 166.933 | 2 OMP threads per MPI task | 208.886 
-| 1024 | 8192 | 98.523 | 4 OMP threads per MPI task | 130.648 +| 1024 | 8192 | 98.523 | 4 OMP threads per MPI task | 122.485 
-| 2048 | 16384 | 68.129 | 4 OMP threads per MPI task | +| 2048 | 16384 | 68.129 | 4 OMP threads per MPI task | 121.138 ​
-| 4096 | 32768 | 48.15 | 8 OMP threads per MPI task | |+| 4096 | 32768 | 48.15 | 8 OMP threads per MPI task | 76.529 ​|
  
-{{:​performance:​h2o-64-ri-mp2-comparison-piz-daint-piz-daint-gpu.png?​direct|}}+{{:​performance:​h2o-64-ri-mp2-comparison-piz-daint-piz-daint-gpu-2016.png?​direct|}}
  
performance/piz-daint-h2o-64-ri-mp2.txt · Last modified: 2016/02/03 16:08 by jnowell