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@hppritcha
Created November 18, 2016 19:08
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hpp@tt-login2[3.45]:/usr/projects/hpctools/hpp/osu-micro-benchmarks-5.3.2/mpi/pt2pt>mpirun -np 2 -N 1 --mca pml ob1 ./osu_latency
# OSU MPI Latency Test v5.3.2
# Size Latency (us)
0 1.18
1 1.21
2 1.20
4 1.20
8 1.20
16 1.21
32 1.20
64 1.20
128 1.22
256 1.24
512 1.26
1024 1.49
2048 1.81
4096 2.42
8192 4.97
16384 5.76
32768 11.60
65536 15.03
131072 21.84
262144 35.14
524288 61.25
1048576 114.59
2097152 220.58
4194304 435.60
hpp@tt-login2[3.45]:/usr/projects/hpctools/hpp/osu-micro-benchmarks-5.3.2/mpi/pt2pt>mpirun -np 2 -N 1 --mca pml cm ./osu_latency
# OSU MPI Latency Test v5.3.2
# Size Latency (us)
0 1.48
1 1.46
2 1.48
4 1.46
8 1.47
16 1.46
32 1.49
64 1.47
128 1.49
256 1.50
512 1.53
1024 1.76
2048 2.07
4096 2.66
8192 3.94
16384 10.42
32768 12.04
65536 15.40
131072 21.86
262144 35.07
524288 61.70
1048576 114.18
2097152 221.33
4194304 434.20
KNL
hpp@tt-login1[4.43]:/usr/projects/hpctools/hpp/osu-micro-benchmarks-5.3.2/mpi/pt2pt>mpirun -np 2 -N 1 --mca pml ob1 ./osu_latency
# OSU MPI Latency Test v5.3.2
# Size Latency (us)
0 3.66
1 4.25
2 4.23
4 4.29
8 4.25
16 4.21
32 4.23
64 4.30
128 4.33
256 4.45
512 5.08
1024 6.04
2048 6.74
4096 8.06
8192 24.28
16384 25.01
32768 47.33
65536 49.29
131072 56.69
262144 73.02
524288 108.55
1048576 171.00
2097152 302.58
4194304 571.36
hpp@tt-login1[4.43]:/usr/projects/hpctools/hpp/osu-micro-benchmarks-5.3.2/mpi/pt2pt>mpirun -np 2 -N 1 --mca pml cm ./osu_latency
# OSU MPI Latency Test v5.3.2
# Size Latency (us)
0 7.80
1 7.87
2 7.89
4 7.92
8 7.90
16 7.90
32 7.83
64 7.88
128 7.84
256 7.88
512 8.09
1024 9.02
2048 9.73
4096 11.43
8192 14.41
16384 51.33
32768 53.99
65536 58.68
131072 68.26
262144 84.55
524288 116.81
1048576 183.30
2097152 318.43
4194304 589.28
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