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1001114.edique02::Benchmark_Time |
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| command: ./mini_dft+ipm -in MDFT_10.in -ntg 9 -ndiag 625 | |||||
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| HPM Counter Statistics | ||||
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| Event | Ntasks | Avg | Min(rank) | Max(rank) |
| Communication Event Statistics (0.00% detail, 2.1985e+05 error) | |||||||
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| Buffer Size | Ncalls | Total Time | Min Time | Max Time | %MPI | %Wall | |
| MPI_Alltoallv | 32768 | 1152144 | 41910.313 | 4.054e-03 | 3.559e-01 | 19.06 | 3.81 |
| MPI_Barrier | 0 | 5908395 | 17920.664 | 1.383e-05 | 2.169e+01 | 8.15 | 1.63 |
| MPI_Alltoallv | 262144 | 1152144 | 8981.953 | 1.424e-03 | 1.742e-01 | 4.09 | 0.82 |
| MPI_Bcast | 5120 | 2406225 | 4220.813 | 9.537e-07 | 4.385e-02 | 1.92 | 0.38 |
| MPI_Bcast | 2560 | 127850 | 2371.516 | 0.000e+00 | 1.184e+00 | 1.08 | 0.22 |
| MPI_Reduce | 786432 | 843000 | 1412.959 | 1.919e-04 | 6.373e-02 | 0.64 | 0.13 |
| MPI_Bcast | 786432 | 405000 | 1234.547 | 5.400e-04 | 2.592e-02 | 0.56 | 0.11 |
| MPI_Allreduce | 786432 | 207360 | 1163.814 | 2.278e-03 | 3.059e-02 | 0.53 | 0.11 |
| MPI_Recv | 5120 | 7203930 | 1455.589 | 0.000e+00 | 1.767e-01 | 0.66 | 0.13 |
| MPI_Reduce | 32768 | 421200 | 1656.816 | 6.390e-05 | 6.360e-02 | 0.75 | 0.15 |
| MPI_Recv | 4 | 15000 | 201.750 | 0.000e+00 | 5.657e-02 | 0.09 | 0.02 |
| MPI_Bcast | 1572864 | 15000 | 544.480 | 1.186e-03 | 8.876e-02 | 0.25 | 0.05 |
| MPI_Allreduce | 8 | 20809 | 204.848 | 1.693e-05 | 8.284e-02 | 0.09 | 0.02 |
| MPI_Bcast | 32768 | 195025 | 402.901 | 2.909e-05 | 2.252e-01 | 0.18 | 0.04 |
| MPI_Recv | 1572864 | 51409 | 388.489 | 1.509e-04 | 7.949e-02 | 0.18 | 0.04 |
| MPI_Recv | 81920 | 698583 | 324.218 | 5.960e-06 | 1.838e-01 | 0.15 | 0.03 |
| MPI_Bcast | 163840 | 74250 | 300.414 | 2.289e-05 | 5.823e-01 | 0.14 | 0.03 |
| MPI_Reduce | 163840 | 74250 | 254.315 | 3.290e-05 | 1.083e+00 | 0.12 | 0.02 |
| MPI_Send | 81920 | 698040 | 229.794 | 5.960e-06 | 8.526e-01 | 0.10 | 0.02 |
| MPI_Sendrecv_replace | 1572864 | 93750 | 211.601 | 2.668e-04 | 2.066e-02 | 0.10 | 0.02 |
| MPI_Alltoallv | 0 | 2304 | 202.466 | 5.200e-02 | 1.445e-01 | 0.09 | 0.02 |
| MPI_Reduce | 1572864 | 15000 | 172.762 | 3.252e-04 | 5.943e-02 | 0.08 | 0.02 |
| MPI_Bcast | 1024 | 1355016 | 120.763 | 0.000e+00 | 9.587e-03 | 0.05 | 0.01 |
| MPI_Alltoall | 4 | 648 | 225.681 | 8.049e-03 | 5.723e-01 | 0.10 | 0.02 |
| Load balance by task: HPM counters |
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| by MPI rank, by MPI time |
| Load balance by task: memory, flops, timings |
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| by MPI rank, by MPI time |
| Communication balance by task (sorted by MPI time) |
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| 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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