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HPM Counter Statistics | ||||
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Event | Ntasks | Avg | Min(rank) | Max(rank) |
Communication Event Statistics (100.00% detail, 3.0231e-03 error) | |||||||
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Buffer Size | Ncalls | Total Time | Min Time | Max Time | %MPI | %Wall | |
MPI_Alltoallv | 24576 | 164656 | 84706.564 | 6.979e-02 | 1.514e+00 | 42.30 | 5.28 |
MPI_Alltoallv | 20480 | 166320 | 61202.313 | 7.758e-02 | 1.182e+00 | 30.56 | 3.81 |
MPI_Alltoallv | 28672 | 68448 | 30209.028 | 7.058e-02 | 1.496e+00 | 15.09 | 1.88 |
MPI_Barrier | 0 | 499280 | 24135.995 | 8.583e-05 | 1.161e-01 | 12.05 | 1.50 |
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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Switch Traffic (volume by node) |
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Memory usage by node |
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