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performance:piz-daint-h2o-64

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performance:piz-daint-h2o-64 [2015/05/19 14:13]
jnowell created
performance:piz-daint-h2o-64 [2015/05/22 09:19] (current)
jnowell
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 ^ Nodes ^ Cores ^ Best time (s) ^ Config ^ Time with GPU, 8 OMP threads per MPI task (s) ^ ^ Nodes ^ Cores ^ Best time (s) ^ Config ^ Time with GPU, 8 OMP threads per MPI task (s) ^
-| 1 | 8 | 210.039 | 1 OMP thread per MPI task | 267.166 | +| 1 | 8 | 210.039 | 1 OMP thread per MPI task, no GPU | 267.166 | 
-| 2 | 16 | 110.739 | 1 OMP thread per MPI task | 154.773 | +| 2 | 16 | 110.739 | 1 OMP thread per MPI task, no GPU | 154.773 | 
-| 4 | 32 | 61.16 | 1 OMP thread per MPI task | 95.452 | +| 4 | 32 | 61.16 | 1 OMP thread per MPI task, no GPU | 95.452 | 
-| 8 | 64 | 33.984 | 1 OMP thread per MPI task | 76.918 | +| 8 | 64 | 33.984 | 1 OMP thread per MPI task, no GPU | 76.918 | 
-| 12 | 96 | 31.252 | 1 OMP thread per MPI task | 71.091 | +| 12 | 96 | 31.252 | 1 OMP thread per MPI task, no GPU | 71.091 | 
-| 16 | 128 | 25.993 | 1 OMP thread per MPI task | 54.976 | +| 16 | 128 | 25.993 | 1 OMP thread per MPI task, no GPU | 54.976 | 
-| 24 | 192 | 19.885 | 1 OMP thread per MPI task | 66.047 | +| 24 | 192 | 19.885 | 1 OMP thread per MPI task, no GPU | 66.047 | 
-| 32 | 256 | 21.478 | 1 OMP thread per MPI task | 56.765 | +| 32 | 256 | 21.478 | 1 OMP thread per MPI task, no GPU | 56.765 | 
-| 64 | 512 | 20.466 | 2 OMP threads per MPI task | 45.094 |+| 64 | 512 | 20.466 | 2 OMP threads per MPI task, no GPU | 45.094 |
  
  
-{{:​performance:​h2o-64-piz-daint.png?​direct|}}+{{:​performance:​h2o-64-comparison-piz-daint-piz-daint-gpu.png?​direct|}}
  
performance/piz-daint-h2o-64.txt · Last modified: 2015/05/22 09:19 by jnowell