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HPM Counter Statistics | ||||
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Event | Ntasks | Avg | Min(rank) | Max(rank) |
Communication Event Statistics (100.00% detail, 1.9954e-05 error) | |||||||
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Buffer Size | Ncalls | Total Time | Min Time | Max Time | %MPI | %Wall | |
MPI_Alltoallv | 655360 | 256 | 7.814 | 1.008e-02 | 7.356e-02 | 43.28 | 13.91 |
MPI_Barrier | 0 | 500 | 6.148 | 3.886e-05 | 5.202e-02 | 34.05 | 10.94 |
MPI_Alltoallv | 786432 | 144 | 4.092 | 6.448e-03 | 6.587e-02 | 22.67 | 7.28 |
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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