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HPM Counter Statistics | ||||
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Event | Ntasks | Avg | Min(rank) | Max(rank) |
Communication Event Statistics (0.00% detail, 3.5549e+00 error) | |||||||
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Buffer Size | Ncalls | Total Time | Min Time | Max Time | %MPI | %Wall | |
MPI_Alltoallv | 65536 | 3456 | 0.946 | 1.640e-04 | 8.550e-04 | 26.60 | 1.33 |
MPI_Barrier | 0 | 8793 | 0.938 | 1.192e-06 | 3.106e-02 | 26.37 | 1.32 |
MPI_Alltoallv | 57344 | 432 | 0.122 | 1.888e-04 | 7.420e-04 | 3.42 | 0.17 |
MPI_Alltoallv | 229376 | 36 | 0.075 | 1.256e-03 | 2.892e-03 | 2.11 | 0.11 |
MPI_Bcast | 1536 | 36 | 0.008 | 9.537e-07 | 1.063e-03 | 0.21 | 0.01 |
MPI_Bcast | 1024 | 1527 | 0.029 | 0.000e+00 | 3.991e-04 | 0.82 | 0.04 |
MPI_Alltoallv | 196608 | 9 | 0.030 | 3.054e-03 | 3.525e-03 | 0.85 | 0.04 |
MPI_Reduce | 81920 | 117 | 0.017 | 3.910e-05 | 5.460e-04 | 0.49 | 0.02 |
MPI_Bcast | 512 | 300 | 0.011 | 0.000e+00 | 5.476e-03 | 0.32 | 0.02 |
MPI_Recv | 1024 | 1987 | 0.009 | 0.000e+00 | 3.588e-04 | 0.26 | 0.01 |
MPI_Sendrecv_replace | 81920 | 162 | 0.008 | 8.822e-06 | 2.310e-04 | 0.23 | 0.01 |
MPI_Allreduce | 163840 | 9 | 0.010 | 6.609e-04 | 1.125e-03 | 0.27 | 0.01 |
MPI_Alltoall | 4 | 9 | 0.009 | 3.195e-05 | 3.364e-03 | 0.25 | 0.01 |
Load balance by task: HPM counters |
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by MPI rank, by MPI time |
Load balance by task: memory, flops, timings |
by MPI rank, by MPI time |
Communication balance by task (sorted by MPI time) |
by MPI rank , time detail by MPI time , time detail by rank , call list |
Message Buffer Size Distributions: time |
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Message Buffer Size Distributions: Ncalls |
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Communication Topology : point to point data flow |
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