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IMBfull-MPI_gcc-9.3.0-openmpi-4.0.5-n2_128.out
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[daytona13:27269][:33:hmca_rcache_ucs_query] UCS version mismatch. Libhcoll binary was compiled with UCS 1.7 while the runtime version of UCS is 1.10. UCS Rcache framework will be disabled. Performance of ZCOPY BCAST algorithm may be degraded. Add -x HCOLL_RCACHE=^ucs in order to suppress this message.
#------------------------------------------------------------
# Intel(R) MPI Benchmarks 2018, MPI-1 part
#------------------------------------------------------------
# Date : Mon Sep 21 09:25:56 2020
# Machine : x86_64
# System : Linux
# Release : 3.10.0-957.10.1.el7.x86_64
# Version : #1 SMP Mon Mar 18 15:06:45 UTC 2019
# MPI Version : 3.1
# MPI Thread Environment:
# Calling sequence was:
# ./IMB-MPI1-405 -npmin 128
# Minimum message length in bytes: 0
# Maximum message length in bytes: 4194304
#
# MPI_Datatype : MPI_BYTE
# MPI_Datatype for reductions : MPI_FLOAT
# MPI_Op : MPI_SUM
#
#
# List of Benchmarks to run:
# PingPong
# PingPing
# Sendrecv
# Exchange
# Allreduce
# Reduce
# Reduce_scatter
# Allgather
# Allgatherv
# Gather
# Gatherv
# Scatter
# Scatterv
# Alltoall
# Alltoallv
# Bcast
# Barrier
#---------------------------------------------------
# Benchmarking PingPong
# #processes = 2
# ( 126 additional processes waiting in MPI_Barrier)
#---------------------------------------------------
#bytes #repetitions t[usec] Mbytes/sec
0 1000 0.15 0.00
1 1000 0.15 6.81
2 1000 0.15 13.47
4 1000 0.14 27.96
8 1000 0.14 55.81
16 1000 0.15 107.83
32 1000 0.15 208.62
64 1000 0.16 395.24
128 1000 0.21 601.20
256 1000 0.26 985.33
512 1000 0.28 1819.58
1024 1000 0.31 3327.28
2048 1000 0.43 4803.02
4096 1000 0.59 6984.45
8192 1000 0.88 9260.89
16384 1000 1.45 11279.38
32768 1000 2.36 13885.72
65536 640 3.92 16735.20
131072 320 6.63 19781.55
262144 160 23.85 10991.18
524288 80 49.85 10516.83
1048576 40 98.91 10601.72
2097152 20 194.77 10767.07
4194304 10 409.29 10247.69
#---------------------------------------------------
# Benchmarking PingPing
# #processes = 2
# ( 126 additional processes waiting in MPI_Barrier)
#---------------------------------------------------
#bytes #repetitions t[usec] Mbytes/sec
0 1000 0.16 0.00
1 1000 0.16 6.26
2 1000 0.16 12.62
4 1000 0.16 24.51
8 1000 0.17 48.28
16 1000 0.16 97.49
32 1000 0.17 193.68
64 1000 0.17 374.15
128 1000 0.26 494.02
256 1000 0.28 911.64
512 1000 0.29 1757.75
1024 1000 0.35 2961.89
2048 1000 0.47 4377.60
4096 1000 0.67 6105.13
8192 1000 1.01 8148.78
16384 1000 2.25 7275.04
32768 1000 3.04 10779.06
65536 640 4.88 13439.40
131072 320 9.57 13693.75
262144 160 25.31 10357.07
524288 80 53.42 9815.02
1048576 40 109.83 9547.39
2097152 20 222.29 9434.30
4194304 10 438.18 9572.08
#-----------------------------------------------------------------------------
# Benchmarking Sendrecv
# #processes = 128
#-----------------------------------------------------------------------------
#bytes #repetitions t_min[usec] t_max[usec] t_avg[usec] Mbytes/sec
0 1000 0.34 0.36 0.35 0.00
1 1000 0.34 0.35 0.35 5.64
2 1000 0.33 0.35 0.34 11.56
4 1000 0.33 0.35 0.34 23.17
8 1000 0.34 0.35 0.34 45.63
16 1000 0.34 0.35 0.34 91.15
32 1000 0.35 0.36 0.36 178.94
64 1000 0.36 0.37 0.36 350.68
128 1000 0.45 0.46 0.46 557.80
256 1000 0.49 0.49 0.49 1036.32
512 1000 0.55 0.55 0.55 1861.68
1024 1000 0.68 0.69 0.68 2973.53
2048 1000 1.03 1.05 1.04 3902.11
4096 1000 1.85 1.90 1.87 4305.23
8192 1000 3.57 3.67 3.62 4464.91
16384 1000 6.95 7.29 7.13 4492.32
32768 1000 13.83 14.78 14.32 4433.31
65536 640 27.68 29.85 28.82 4391.20
131072 320 53.62 57.90 55.74 4527.23
262144 160 62.61 67.42 65.11 7776.57
524288 80 191.64 212.67 201.57 4930.60
1048576 40 384.54 426.80 401.55 4913.63
2097152 20 758.23 866.71 806.67 4839.32
4194304 10 2046.15 2832.91 2638.37 2961.12
#-----------------------------------------------------------------------------
# Benchmarking Exchange
# #processes = 128
#-----------------------------------------------------------------------------
#bytes #repetitions t_min[usec] t_max[usec] t_avg[usec] Mbytes/sec
0 1000 1.39 1.45 1.42 0.00
1 1000 1.36 1.39 1.38 2.87
2 1000 1.36 1.39 1.38 5.74
4 1000 1.36 1.40 1.38 11.46
8 1000 1.36 1.40 1.38 22.88
16 1000 1.37 1.41 1.39 45.51
32 1000 1.49 1.52 1.50 84.12
64 1000 1.54 1.58 1.56 161.94
128 1000 1.62 1.66 1.64 307.82
256 1000 2.22 2.31 2.26 442.80
512 1000 2.31 2.41 2.36 850.40
1024 1000 2.48 2.57 2.52 1593.51
2048 1000 3.15 3.21 3.18 2553.55
4096 1000 3.96 4.09 4.03 4001.84
8192 1000 7.12 7.26 7.19 4512.86
16384 1000 6.69 6.72 6.71 9747.53
32768 1000 10.01 10.11 10.06 12961.53
65536 640 17.83 18.12 17.96 14468.15
131072 320 53.04 56.41 54.85 9293.63
262144 160 198.36 217.04 208.29 4831.24
524288 80 394.47 429.39 418.76 4883.99
1048576 40 774.97 853.38 823.05 4914.94
2097152 20 1540.84 1701.78 1640.86 4929.31
4194304 10 4409.36 5622.13 5332.22 2984.14
#----------------------------------------------------------------
# Benchmarking Allreduce
# #processes = 128
#----------------------------------------------------------------
#bytes #repetitions t_min[usec] t_max[usec] t_avg[usec]
0 1000 0.04 0.06 0.04
4 1000 4.43 5.89 5.07
8 1000 4.40 6.33 5.21
16 1000 4.39 6.09 5.12
32 1000 4.68 5.86 5.25
64 1000 4.56 6.14 5.28
128 1000 5.64 6.23 6.00
256 1000 5.29 6.94 6.12
512 1000 6.38 7.88 7.11
1024 1000 7.03 8.78 8.02
2048 1000 8.51 11.72 10.36
4096 1000 17.47 19.19 18.47
8192 1000 22.07 24.73 23.71
16384 1000 28.75 31.11 30.25
32768 1000 52.02 55.01 53.42
65536 640 80.17 83.90 81.97
131072 320 137.24 142.12 140.08
262144 160 254.66 265.78 261.04
524288 80 585.08 633.78 615.10
1048576 40 1091.07 1182.36 1145.49
2097152 20 3430.80 3589.50 3524.45
4194304 10 8950.82 9529.73 9306.10
#----------------------------------------------------------------
# Benchmarking Reduce
# #processes = 128
#----------------------------------------------------------------
#bytes #repetitions t_min[usec] t_max[usec] t_avg[usec]
0 1000 0.04 0.05 0.04
4 1000 0.08 5.30 0.52
8 1000 0.08 5.18 0.52
16 1000 0.08 5.22 0.52
32 1000 0.08 5.49 0.56
64 1000 0.08 5.83 0.57
128 1000 0.14 7.06 0.78
256 1000 0.15 7.91 0.82
512 1000 0.15 9.22 0.95
1024 1000 0.19 11.06 1.22
2048 1000 0.35 13.78 1.86
4096 1000 0.60 20.34 3.22
8192 1000 1.15 33.51 5.84
16384 1000 2.24 72.57 11.38
32768 1000 4.38 117.88 21.06
65536 640 8.09 223.09 41.71
131072 320 17.19 439.04 90.32
262144 160 92.92 331.32 272.19
524288 80 217.10 566.16 495.76
1048576 40 479.06 1026.43 926.37
2097152 20 1217.27 2165.17 2023.09
4194304 10 3216.89 7891.25 6646.20
#----------------------------------------------------------------
# Benchmarking Reduce_scatter
# #processes = 128
#----------------------------------------------------------------
#bytes #repetitions t_min[usec] t_max[usec] t_avg[usec]
0 1000 0.14 0.16 0.15
4 1000 0.89 6.09 2.68
8 1000 2.20 5.74 3.27
16 1000 2.84 6.61 4.19
32 1000 3.72 6.65 5.01
64 1000 4.22 7.09 5.72
128 1000 4.77 7.71 6.37
256 1000 5.02 9.12 7.03
512 1000 7.32 9.65 8.46
1024 1000 8.99 13.69 11.18
2048 1000 18.24 27.29 21.01
4096 1000 18.81 22.75 20.70
8192 1000 29.33 35.96 32.77
16384 1000 57.94 62.93 60.67
32768 1000 87.79 122.51 105.07
65536 640 201.69 213.86 207.85
131072 320 390.16 442.48 415.89
262144 160 807.24 861.42 834.61
524288 80 316.52 339.13 325.95
1048576 40 596.04 649.93 617.79
2097152 20 1939.90 2096.87 2011.58
4194304 10 7978.25 9107.90 8608.79
#----------------------------------------------------------------
# Benchmarking Allgather
# #processes = 128
#----------------------------------------------------------------
#bytes #repetitions t_min[usec] t_max[usec] t_avg[usec]
0 1000 0.04 0.05 0.04
1 1000 4.15 7.44 6.53
2 1000 4.23 7.71 6.72
4 1000 5.03 8.35 7.39
8 1000 5.08 8.87 7.77
16 1000 5.23 10.49 8.87
32 1000 5.73 13.61 10.70
64 1000 7.90 17.94 13.89
128 1000 11.46 26.98 20.36
256 1000 15.61 44.77 31.42
512 1000 82.96 86.33 85.45
1024 1000 110.00 163.35 138.44
2048 1000 159.22 232.22 199.93
4096 1000 211.13 239.11 224.75
8192 1000 945.02 1004.18 971.77
16384 1000 1840.32 1991.98 1931.87
32768 1000 3634.61 4050.96 3891.41
65536 640 7394.38 8205.36 7877.62
131072 320 15045.23 15715.46 15351.18
262144 160 29355.09 32668.93 31414.43
524288 80 58556.13 66250.18 63428.73
1048576 40 121294.74 132957.02 128526.38
2097152 20 263937.63 273992.79 271104.32
4194304 10 613304.32 674053.20 655806.97
#----------------------------------------------------------------
# Benchmarking Allgatherv
# #processes = 128
#----------------------------------------------------------------
#bytes #repetitions t_min[usec] t_max[usec] t_avg[usec]
0 1000 0.09 0.10 0.09
1 1000 5.01 8.09 7.24
2 1000 4.81 8.33 7.32
4 1000 5.75 8.66 7.86
8 1000 5.88 9.26 8.35
16 1000 5.89 10.77 9.25
32 1000 6.65 13.14 10.90
64 1000 8.74 17.63 14.27
128 1000 11.89 27.14 20.70
256 1000 16.94 45.69 32.54
512 1000 75.78 80.80 78.94
1024 1000 90.61 96.42 94.01
2048 1000 140.42 148.12 143.17
4096 1000 236.84 256.73 247.94
8192 1000 442.25 495.87 472.99
16384 1000 1827.67 1996.67 1906.22
32768 1000 3629.50 3983.70 3857.97
65536 640 7325.57 8145.54 7858.31
131072 320 14973.35 16983.02 15987.35
262144 160 30302.08 35146.78 32808.11
524288 80 60352.70 70358.26 65606.59
1048576 40 122736.70 142009.64 132343.36
2097152 20 245792.91 280695.62 262630.13
4194304 10 539474.84 589253.20 569969.04
#----------------------------------------------------------------
# Benchmarking Gather
# #processes = 128
#----------------------------------------------------------------
#bytes #repetitions t_min[usec] t_max[usec] t_avg[usec]
0 1000 0.04 0.05 0.04
1 1000 0.07 5.31 0.49
2 1000 0.07 5.34 0.49
4 1000 0.07 6.23 0.50
8 1000 0.07 6.81 0.53
16 1000 0.07 7.41 0.56
32 1000 0.07 8.21 0.61
64 1000 0.07 9.74 0.68
128 1000 0.13 12.29 0.85
256 1000 0.13 16.31 1.02
512 1000 0.14 22.55 1.33
1024 1000 0.18 34.07 1.93
2048 1000 0.24 53.81 3.06
4096 1000 0.31 84.24 5.30
8192 1000 2.68 419.14 173.44
16384 1000 3.76 492.37 226.49
32768 1000 4.88 667.87 333.15
65536 640 8.85 1093.68 570.26
131072 320 22.52 2704.64 1336.91
262144 160 45.80 5277.37 2585.27
524288 80 97.18 6919.54 4434.33
1048576 40 193.73 13685.79 8947.19
2097152 20 412.64 26925.56 17950.00
4194304 10 1422.29 45602.50 37084.74
#----------------------------------------------------------------
# Benchmarking Gatherv
# #processes = 128
#----------------------------------------------------------------
#bytes #repetitions t_min[usec] t_max[usec] t_avg[usec]
0 1000 0.04 0.27 0.05
1 1000 0.07 8.72 0.99
2 1000 0.07 9.12 0.99
4 1000 0.07 8.87 0.98
8 1000 0.07 8.94 0.99
16 1000 0.07 8.88 1.01
32 1000 0.07 9.46 1.01
64 1000 0.08 16.20 1.08
128 1000 0.09 25.83 1.26
256 1000 0.11 30.90 1.37
512 1000 0.12 37.30 1.51
1024 1000 0.14 42.63 1.86
2048 1000 0.17 62.76 3.39
4096 1000 0.23 92.12 6.67
8192 1000 0.36 138.85 13.28
16384 1000 0.69 285.82 28.94
32768 1000 1.35 554.18 64.98
65536 640 3.26 1182.39 154.93
131072 320 8.12 2922.21 370.11
262144 160 65.02 3354.29 2013.21
524288 80 155.05 7179.98 4528.30
1048576 40 316.69 13968.73 8976.32
2097152 20 604.94 27540.92 17746.46
4194304 10 1210.14 53539.92 34661.08
#----------------------------------------------------------------
# Benchmarking Scatter
# #processes = 128
#----------------------------------------------------------------
#bytes #repetitions t_min[usec] t_max[usec] t_avg[usec]
0 1000 0.04 0.06 0.04
1 1000 0.94 5.24 3.59
2 1000 1.22 6.01 4.07
4 1000 1.12 6.70 4.40
8 1000 1.43 7.16 4.75
16 1000 1.67 7.78 5.21
32 1000 2.14 8.50 5.87
64 1000 2.74 9.69 6.83
128 1000 3.71 11.78 8.55
256 1000 5.63 15.83 11.55
512 1000 2.21 66.73 36.33
1024 1000 2.29 69.37 36.96
2048 1000 2.52 94.12 51.11
4096 1000 2.95 136.09 76.61
8192 1000 3.67 204.74 118.97
16384 1000 4.93 382.82 220.27
32768 1000 7.36 740.40 424.63
65536 640 13.73 1516.05 866.01
131072 320 36.13 3234.70 1836.86
262144 160 37.13 2980.44 1645.84
524288 80 73.16 5371.51 3099.01
1048576 40 139.34 10088.14 5950.48
2097152 20 274.01 20905.90 12486.28
4194304 10 942.99 44007.79 27315.59
#----------------------------------------------------------------
# Benchmarking Scatterv
# #processes = 128
#----------------------------------------------------------------
#bytes #repetitions t_min[usec] t_max[usec] t_avg[usec]
0 1000 0.04 0.28 0.05
1 1000 2.05 29.87 12.34
2 1000 2.02 29.61 12.27
4 1000 1.99 29.59 12.27
8 1000 2.02 29.66 12.30
16 1000 2.07 29.89 12.47
32 1000 2.02 32.23 14.24
64 1000 2.06 37.05 17.64
128 1000 2.24 45.54 23.90
256 1000 2.24 48.39 25.75
512 1000 2.31 64.73 35.95
1024 1000 2.42 68.69 36.94
2048 1000 2.68 94.07 51.22
4096 1000 2.99 135.27 76.52
8192 1000 3.81 205.49 119.46
16384 1000 5.01 382.44 220.77
32768 1000 7.50 741.59 424.95
65536 640 15.26 1516.18 866.21
131072 320 36.03 3249.66 1836.18
262144 160 36.80 3161.78 1761.34
524288 80 70.84 5807.50 3409.65
1048576 40 137.63 10822.99 6452.91
2097152 20 276.27 20569.08 12295.05
4194304 10 947.13 44105.09 27371.66
#----------------------------------------------------------------
# Benchmarking Alltoall
# #processes = 128
#----------------------------------------------------------------
#bytes #repetitions t_min[usec] t_max[usec] t_avg[usec]
0 1000 0.04 0.05 0.04
1 1000 9.98 17.50 13.48
2 1000 10.74 18.95 14.41
4 1000 11.08 20.05 15.42
8 1000 16.44 21.98 20.74
16 1000 17.93 24.91 23.11
32 1000 18.17 30.24 24.69
64 1000 22.75 42.22 33.38
128 1000 47.97 81.97 67.65
256 1000 89.41 135.71 113.05
512 1000 226.43 275.58 261.72
1024 1000 433.39 477.57 461.31
2048 1000 796.93 893.48 855.27
4096 1000 1631.56 1772.60 1721.15
8192 1000 3245.18 3630.39 3474.89
16384 1000 5467.21 7322.03 6576.90
32768 619 14506.43 16115.73 15703.36
65536 325 21454.51 30058.84 27450.64
131072 158 49760.56 62055.14 58047.76
262144 120 72443.23 83549.39 78863.36
524288 62 145004.92 163602.21 156604.99
1048576 31 289869.05 329968.46 313681.66
2097152 16 575016.16 651676.33 624253.00
4194304 8 1152973.00 1300860.82 1249248.38
#----------------------------------------------------------------
# Benchmarking Alltoallv
# #processes = 128
#----------------------------------------------------------------
#bytes #repetitions t_min[usec] t_max[usec] t_avg[usec]
0 1000 44.20 57.94 52.86
1 1000 52.63 65.88 61.97
2 1000 52.52 66.15 62.15
4 1000 54.75 67.34 63.46
8 1000 55.12 67.23 63.20
16 1000 55.63 64.73 61.64
32 1000 62.74 71.49 68.12
64 1000 78.94 93.31 86.47
128 1000 128.71 159.72 143.39
256 1000 208.66 273.57 242.02
512 1000 327.96 346.98 341.53
1024 1000 516.23 530.99 526.75
2048 1000 913.50 926.98 920.76
4096 1000 1816.73 1842.53 1830.51
8192 1000 3757.23 3832.35 3793.60
16384 1000 7476.29 7586.73 7521.46
32768 640 15433.46 15628.16 15520.83
65536 325 30447.27 30832.84 30615.20
131072 161 61453.81 62220.14 61786.24
262144 121 82070.69 83002.47 82687.35
524288 61 163896.21 165081.27 164745.43
1048576 31 336624.87 339164.56 338504.05
2097152 16 656931.56 662629.14 661066.94
4194304 8 1322075.80 1333674.16 1330481.47
#----------------------------------------------------------------
# Benchmarking Bcast
# #processes = 128
#----------------------------------------------------------------
#bytes #repetitions t_min[usec] t_max[usec] t_avg[usec]
0 1000 0.04 0.05 0.04
1 1000 1.02 6.05 4.05
2 1000 1.05 6.10 4.07
4 1000 0.99 6.10 4.07
8 1000 1.00 6.07 4.04
16 1000 1.03 6.41 4.27
32 1000 1.00 6.31 4.20
64 1000 1.00 6.49 4.29
128 1000 1.05 6.53 4.36
256 1000 1.16 7.35 4.80
512 1000 1.15 7.48 4.83
1024 1000 1.27 8.29 5.30
2048 1000 1.62 9.73 6.33
4096 1000 2.16 12.34 8.05
8192 1000 3.30 17.46 11.53
16384 1000 7.34 30.74 20.44
32768 1000 8.28 44.55 26.68
65536 640 16.09 61.77 38.28
131072 320 34.18 100.46 68.21
262144 160 54.09 186.74 129.71
524288 80 68.33 378.30 261.14
1048576 40 558.46 741.62 667.33
2097152 20 1240.15 1450.02 1366.40
4194304 10 3371.51 3527.71 3472.64
#---------------------------------------------------
# Benchmarking Barrier
# #processes = 128
#---------------------------------------------------
#repetitions t_min[usec] t_max[usec] t_avg[usec]
1000 4.92 4.92 4.92
# All processes entering MPI_Finalize