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Unverified Commit 020a63c6 authored by Yifan Xiong's avatar Yifan Xiong Committed by GitHub
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Tests - Refine test cases for microbenchmark (#268) 

__Description__

Refine test cases for microbenchmark:
* Refine test fixture, add BenchmarkTestCase class.
* Refine test data.
* Resolve no numa issue for test_ib_loopback_util case.
parent a15f773b
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tests/data/ib_loopback_8M_size.log 0 → 100644
View file @ 020a63c6
RDMA_Write BW Test
Dual-port : OFF Device : ib0
Number of qps : 1 Transport type : IB
Connection type : RC Using SRQ : OFF
PCIe relax order: ON
TX depth : 128
CQ Moderation : 1
Mtu : 4096[B]
Link type : IB
Max inline data : 0[B]
rdma_cm QPs : OFF
Data ex. method : Ethernet
---------------------------------------------------------------------------------------
local address: LID 0xd06 QPN 0x095f PSN 0x3c9e82 RKey 0x080359 VAddr 0x007f9fc479c000
remote address: LID 0xd06 QPN 0x095e PSN 0xbd024b RKey 0x080258 VAddr 0x007fe62504b000
---------------------------------------------------------------------------------------
#bytes #iterations BW peak[MB/sec] BW average[MB/sec] MsgRate[Mpps]
8388608 20000 24056.74 24056.72 0.003007
************************************
* Waiting for client to connect... *
************************************
---------------------------------------------------------------------------------------
RDMA_Write BW Test
Dual-port : OFF Device : ib0
Number of qps : 1 Transport type : IB
Connection type : RC Using SRQ : OFF
PCIe relax order: ON
CQ Moderation : 1
Mtu : 4096[B]
Link type : IB
Max inline data : 0[B]
rdma_cm QPs : OFF
Data ex. method : Ethernet
---------------------------------------------------------------------------------------
local address: LID 0xd06 QPN 0x095e PSN 0xbd024b RKey 0x080258 VAddr 0x007fe62504b000
remote address: LID 0xd06 QPN 0x095f PSN 0x3c9e82 RKey 0x080359 VAddr 0x007f9fc479c000
---------------------------------------------------------------------------------------
#bytes #iterations BW peak[MB/sec] BW average[MB/sec] MsgRate[Mpps]
8388608 20000 24056.74 24056.72 0.003007
---------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------
tests/data/ib_loopback_all_sizes.log 0 → 100644
View file @ 020a63c6
************************************
* Waiting for client to connect... *
************************************
---------------------------------------------------------------------------------------
RDMA_Write BW Test
Dual-port : OFF Device : ib0
Number of qps : 1 Transport type : IB
Connection type : RC Using SRQ : OFF
PCIe relax order: ON
---------------------------------------------------------------------------------------
RDMA_Write BW Test
Dual-port : OFF Device : ib0
Number of qps : 1 Transport type : IB
Connection type : RC Using SRQ : OFF
PCIe relax order: ON
ibv_wr* API : ON
TX depth : 128
CQ Moderation : 100
Mtu : 4096[B]
Link type : IB
Max inline data : 0[B]
rdma_cm QPs : OFF
Data ex. method : Ethernet
---------------------------------------------------------------------------------------
ibv_wr* API : ON
CQ Moderation : 100
Mtu : 4096[B]
Link type : IB
Max inline data : 0[B]
rdma_cm QPs : OFF
Data ex. method : Ethernet
---------------------------------------------------------------------------------------
local address: LID 0xd06 QPN 0x092f PSN 0x3ff1bc RKey 0x080329 VAddr 0x007fc97ff50000
local address: LID 0xd06 QPN 0x092e PSN 0x3eb82d RKey 0x080228 VAddr 0x007f19adcbf000
remote address: LID 0xd06 QPN 0x092e PSN 0x3eb82d RKey 0x080228 VAddr 0x007f19adcbf000
remote address: LID 0xd06 QPN 0x092f PSN 0x3ff1bc RKey 0x080329 VAddr 0x007fc97ff50000
---------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------
#bytes #iterations BW peak[MB/sec] BW average[MB/sec] MsgRate[Mpps]
#bytes #iterations BW peak[MB/sec] BW average[MB/sec] MsgRate[Mpps]
2 2000 5.32 5.30 2.778732
4 2000 10.65 10.64 2.788833
8 2000 21.30 21.27 2.787609
16 2000 42.60 42.55 2.788268
32 2000 84.90 82.82 2.713896
64 2000 173.55 171.66 2.812504
128 2000 362.27 353.83 2.898535
256 2000 687.82 679.37 2.782698
512 2000 1337.12 1311.59 2.686135
1024 2000 2674.25 2649.39 2.712980
2048 2000 5248.56 5118.18 2.620509
4096 2000 10034.02 9948.41 2.546793
8192 2000 18620.51 12782.56 1.636168
16384 2000 23115.27 16782.50 1.074080
32768 2000 22927.94 18586.03 0.594753
65536 2000 23330.56 21167.79 0.338685
131072 2000 22750.35 21443.14 0.171545
262144 2000 22673.63 22411.35 0.089645
524288 2000 22679.02 22678.86 0.045358
1048576 2000 22817.06 22816.86 0.022817
2097152 2000 22919.37 22919.27 0.011460
4194304 2000 23277.93 23277.91 0.005819
8388608 2000 23240.68 23240.68 0.002905
---------------------------------------------------------------------------------------
8388608 2000 23240.68 23240.68 0.002905
---------------------------------------------------------------------------------------
tests/data/nccl_allgather.log 0 → 100644
View file @ 020a63c6
# nThread 1 nGpus 8 minBytes 1 maxBytes 8589934592 step: 2(factor) warmup iters: 5 iters: 20 validation: 0
#
# Using devices
# Rank 0 Pid 112372 on localhost device 0 [0x00] A100-SXM4-40GB
# Rank 1 Pid 112372 on localhost device 1 [0x00] A100-SXM4-40GB
# Rank 2 Pid 112372 on localhost device 2 [0x00] A100-SXM4-40GB
# Rank 3 Pid 112372 on localhost device 3 [0x00] A100-SXM4-40GB
# Rank 4 Pid 112372 on localhost device 4 [0x00] A100-SXM4-40GB
# Rank 5 Pid 112372 on localhost device 5 [0x00] A100-SXM4-40GB
# Rank 6 Pid 112372 on localhost device 6 [0x00] A100-SXM4-40GB
# Rank 7 Pid 112372 on localhost device 7 [0x00] A100-SXM4-40GB
#
# out-of-place in-place
# size count type time algbw busbw error time algbw busbw error
# (B) (elements) (us) (GB/s) (GB/s) (us) (GB/s) (GB/s)
hostname:3442:3442 [0] NCCL INFO Launch mode Parallel
0 0 float 34.27 0.00 0.00 N/A 33.57 0.00 0.00 N/A
0 0 float 33.41 0.00 0.00 N/A 33.62 0.00 0.00 N/A
0 0 float 33.94 0.00 0.00 N/A 33.48 0.00 0.00 N/A
0 0 float 33.83 0.00 0.00 N/A 33.62 0.00 0.00 N/A
0 0 float 33.82 0.00 0.00 N/A 33.57 0.00 0.00 N/A
32 1 float 35.03 0.00 0.00 N/A 34.15 0.00 0.00 N/A
64 2 float 34.36 0.00 0.00 N/A 33.83 0.00 0.00 N/A
128 4 float 33.94 0.00 0.00 N/A 35.22 0.00 0.00 N/A
256 8 float 34.44 0.01 0.01 N/A 34.82 0.01 0.01 N/A
512 16 float 34.84 0.01 0.01 N/A 34.76 0.01 0.01 N/A
1024 32 float 35.38 0.03 0.03 N/A 34.53 0.03 0.03 N/A
2048 64 float 34.67 0.06 0.05 N/A 34.91 0.06 0.05 N/A
4096 128 float 34.62 0.12 0.10 N/A 34.81 0.12 0.10 N/A
8192 256 float 34.76 0.24 0.21 N/A 35.03 0.23 0.20 N/A
16384 512 float 34.80 0.47 0.41 N/A 34.90 0.47 0.41 N/A
32768 1024 float 34.54 0.95 0.83 N/A 35.23 0.93 0.81 N/A
65536 2048 float 36.34 1.80 1.58 N/A 36.01 1.82 1.59 N/A
131072 4096 float 40.18 3.26 2.85 N/A 39.43 3.32 2.91 N/A
262144 8192 float 46.45 5.64 4.94 N/A 46.27 5.67 4.96 N/A
524288 16384 float 58.48 8.96 7.84 N/A 60.40 8.68 7.60 N/A
1048576 32768 float 72.95 14.37 12.58 N/A 73.07 14.35 12.56 N/A
2097152 65536 float 77.28 27.14 23.75 N/A 75.84 27.65 24.20 N/A
4194304 131072 float 100.7 41.64 36.43 N/A 99.56 42.13 36.86 N/A
8388608 262144 float 123.5 67.94 59.44 N/A 120.7 69.51 60.82 N/A
16777216 524288 float 167.7 100.03 87.52 N/A 164.6 101.94 89.20 N/A
33554432 1048576 float 265.8 126.24 110.46 N/A 257.5 130.33 114.04 N/A
67108864 2097152 float 379.7 176.74 154.65 N/A 367.6 182.57 159.75 N/A
134217728 4194304 float 698.6 192.13 168.12 N/A 657.3 204.20 178.67 N/A
268435456 8388608 float 1192.2 225.16 197.01 N/A 1136.0 236.29 206.76 N/A
536870912 16777216 float 2304.1 233.01 203.88 N/A 2227.9 240.98 210.85 N/A
1073741824 33554432 float 4413.4 243.29 212.88 N/A 4258.8 252.12 220.61 N/A
2147483648 67108864 float 8658.8 248.01 217.01 N/A 8389.4 255.98 223.98 N/A
4294967296 134217728 float 17016 252.40 220.85 N/A 16474 260.71 228.12 N/A
8589934592 268435456 float 33646 255.31 223.39 N/A 32669 262.94 230.07 N/A
# Out of bounds values : 0 OK
# Avg bus bandwidth : 58.2651
#
tests/data/nccl_allreduce.log 0 → 100644
View file @ 020a63c6
# nThread 1 nGpus 8 minBytes 1 maxBytes 8589934592 step: 2(factor) warmup iters: 5 iters: 20 validation: 0
#
# Using devices
# Rank 0 Pid 112424 on localhost device 0 [0x00] A100-SXM4-40GB
# Rank 1 Pid 112424 on localhost device 1 [0x00] A100-SXM4-40GB
# Rank 2 Pid 112424 on localhost device 2 [0x00] A100-SXM4-40GB
# Rank 3 Pid 112424 on localhost device 3 [0x00] A100-SXM4-40GB
# Rank 4 Pid 112424 on localhost device 4 [0x00] A100-SXM4-40GB
# Rank 5 Pid 112424 on localhost device 5 [0x00] A100-SXM4-40GB
# Rank 6 Pid 112424 on localhost device 6 [0x00] A100-SXM4-40GB
# Rank 7 Pid 112424 on localhost device 7 [0x00] A100-SXM4-40GB
#
# out-of-place in-place
# size count type redop time algbw busbw error time algbw busbw error
# (B) (elements) (us) (GB/s) (GB/s) (us) (GB/s) (GB/s)
hostname:3442:3442 [0] NCCL INFO Launch mode Parallel
0 0 float sum 35.20 0.00 0.00 N/A 34.05 0.00 0.00 N/A
0 0 float sum 34.18 0.00 0.00 N/A 33.50 0.00 0.00 N/A
4 1 float sum 34.73 0.00 0.00 N/A 35.30 0.00 0.00 N/A
8 2 float sum 34.66 0.00 0.00 N/A 34.84 0.00 0.00 N/A
16 4 float sum 35.00 0.00 0.00 N/A 35.61 0.00 0.00 N/A
32 8 float sum 35.60 0.00 0.00 N/A 35.27 0.00 0.00 N/A
64 16 float sum 34.83 0.00 0.00 N/A 34.61 0.00 0.00 N/A
128 32 float sum 34.53 0.00 0.01 N/A 43.78 0.00 0.01 N/A
256 64 float sum 34.56 0.01 0.01 N/A 34.95 0.01 0.01 N/A
512 128 float sum 34.94 0.01 0.03 N/A 35.20 0.01 0.03 N/A
1024 256 float sum 36.07 0.03 0.05 N/A 35.77 0.03 0.05 N/A
2048 512 float sum 35.42 0.06 0.10 N/A 35.89 0.06 0.10 N/A
4096 1024 float sum 35.92 0.11 0.20 N/A 36.11 0.11 0.20 N/A
8192 2048 float sum 35.91 0.23 0.40 N/A 36.07 0.23 0.40 N/A
16384 4096 float sum 36.18 0.45 0.79 N/A 35.87 0.46 0.80 N/A
32768 8192 float sum 36.65 0.89 1.56 N/A 35.73 0.92 1.60 N/A
65536 16384 float sum 37.82 1.73 3.03 N/A 37.25 1.76 3.08 N/A
131072 32768 float sum 41.19 3.18 5.57 N/A 41.11 3.19 5.58 N/A
262144 65536 float sum 47.53 5.52 9.65 N/A 47.94 5.47 9.57 N/A
524288 131072 float sum 60.32 8.69 15.21 N/A 60.52 8.66 15.16 N/A
1048576 262144 float sum 74.78 14.02 24.54 N/A 76.17 13.77 24.09 N/A
2097152 524288 float sum 93.48 22.43 39.26 N/A 96.10 21.82 38.19 N/A
4194304 1048576 float sum 112.0 37.44 65.52 N/A 110.2 38.06 66.60 N/A
8388608 2097152 float sum 162.0 51.79 90.63 N/A 160.0 52.44 91.77 N/A
16777216 4194304 float sum 226.0 74.23 129.90 N/A 225.0 74.57 130.49 N/A
33554432 8388608 float sum 374.3 89.65 156.89 N/A 372.8 90.00 157.50 N/A
67108864 16777216 float sum 584.5 114.81 200.91 N/A 581.9 115.33 201.82 N/A
134217728 33554432 float sum 1162.2 115.49 202.11 N/A 1162.5 115.46 202.05 N/A
268435456 67108864 float sum 2112.2 127.09 222.40 N/A 2111.8 127.11 222.45 N/A
536870912 134217728 float sum 4200.3 127.82 223.68 N/A 4184.0 128.32 224.55 N/A
1073741824 268435456 float sum 8159.5 131.59 230.29 N/A 8176.5 131.32 229.81 N/A
2147483648 536870912 float sum 16215 132.44 231.76 N/A 16203 132.53 231.93 N/A
4294967296 1073741824 float sum 32070 133.92 234.37 N/A 32052 134.00 234.50 N/A
8589934592 2147483648 float sum 63896 134.44 235.26 N/A 63959 134.30 235.03 N/A
# Out of bounds values : 0 OK
# Avg bus bandwidth : 68.4048
#
tests/data/nccl_alltoall.log 0 → 100644
View file @ 020a63c6
# nThread 1 nGpus 8 minBytes 1 maxBytes 8589934592 step: 2(factor) warmup iters: 5 iters: 20 validation: 0
#
# Using devices
# Rank 0 Pid 167261 on localhost device 0 [0x00] A100-SXM4-40GB
# Rank 1 Pid 167261 on localhost device 1 [0x00] A100-SXM4-40GB
# Rank 2 Pid 167261 on localhost device 2 [0x00] A100-SXM4-40GB
# Rank 3 Pid 167261 on localhost device 3 [0x00] A100-SXM4-40GB
# Rank 4 Pid 167261 on localhost device 4 [0x00] A100-SXM4-40GB
# Rank 5 Pid 167261 on localhost device 5 [0x00] A100-SXM4-40GB
# Rank 6 Pid 167261 on localhost device 6 [0x00] A100-SXM4-40GB
# Rank 7 Pid 167261 on localhost device 7 [0x00] A100-SXM4-40GB
#
# out-of-place in-place
# size count type redop time algbw busbw error time algbw busbw error
# (B) (elements) (us) (GB/s) (GB/s) (us) (GB/s) (GB/s)
0 0 float 1.63 0.00 0.00 N/A 1.38 0.00 0.00 N/A
0 0 float 1.35 0.00 0.00 N/A 1.34 0.00 0.00 N/A
0 0 float 1.35 0.00 0.00 N/A 1.77 0.00 0.00 N/A
0 0 float 1.37 0.00 0.00 N/A 1.39 0.00 0.00 N/A
0 0 float 1.34 0.00 0.00 N/A 1.33 0.00 0.00 N/A
32 1 float 89.00 0.00 0.00 N/A 85.13 0.00 0.00 N/A
64 2 float 86.83 0.00 0.00 N/A 85.77 0.00 0.00 N/A
128 4 float 86.02 0.00 0.00 N/A 85.30 0.00 0.00 N/A
256 8 float 87.20 0.00 0.00 N/A 86.21 0.00 0.00 N/A
512 16 float 87.33 0.01 0.01 N/A 88.47 0.01 0.01 N/A
1024 32 float 88.17 0.01 0.01 N/A 88.98 0.01 0.01 N/A
2048 64 float 86.44 0.02 0.02 N/A 86.65 0.02 0.02 N/A
4096 128 float 86.75 0.05 0.04 N/A 86.68 0.05 0.04 N/A
8192 256 float 88.78 0.09 0.08 N/A 87.05 0.09 0.08 N/A
16384 512 float 87.71 0.19 0.16 N/A 86.76 0.19 0.17 N/A
32768 1024 float 86.26 0.38 0.33 N/A 88.92 0.37 0.32 N/A
65536 2048 float 87.67 0.75 0.65 N/A 89.16 0.74 0.64 N/A
131072 4096 float 87.35 1.50 1.31 N/A 86.76 1.51 1.32 N/A
262144 8192 float 87.02 3.01 2.64 N/A 87.98 2.98 2.61 N/A
524288 16384 float 86.58 6.06 5.30 N/A 89.33 5.87 5.14 N/A
1048576 32768 float 87.42 11.99 10.50 N/A 88.90 11.79 10.32 N/A
2097152 65536 float 89.61 23.40 20.48 N/A 90.10 23.27 20.37 N/A
4194304 131072 float 96.44 43.49 38.05 N/A 99.62 42.10 36.84 N/A
8388608 262144 float 121.1 69.28 60.62 N/A 120.6 69.56 60.87 N/A
16777216 524288 float 160.4 104.62 91.55 N/A 158.8 105.64 92.43 N/A
33554432 1048576 float 237.5 141.30 123.64 N/A 234.5 143.11 125.22 N/A
67108864 2097152 float 396.8 169.13 147.99 N/A 387.0 173.41 151.73 N/A
134217728 4194304 float 633.6 211.83 185.35 N/A 620.9 216.17 189.15 N/A
268435456 8388608 float 1189.1 225.75 197.53 N/A 1167.8 229.86 201.13 N/A
536870912 16777216 float 2236.6 240.04 210.03 N/A 2197.4 244.32 213.78 N/A
1073741824 33554432 float 4335.5 247.66 216.71 N/A 4274.2 251.22 219.81 N/A
2147483648 67108864 float 8510.4 252.34 220.79 N/A 8405.3 255.49 223.56 N/A
4294967296 134217728 float 16860 254.74 222.90 N/A 16678 257.53 225.34 N/A
8589934592 268435456 float 33508 256.36 224.31 N/A 33234 258.47 226.16 N/A
# Out of bounds values : 0 OK
# Avg bus bandwidth : 58.6481
#
tests/data/nccl_broadcast.log 0 → 100644
View file @ 020a63c6
# nThread 1 nGpus 8 minBytes 1 maxBytes 8589934592 step: 2(factor) warmup iters: 5 iters: 20 validation: 0
#
# Using devices
# Rank 0 Pid 112528 on localhost device 0 [0x00] A100-SXM4-40GB
# Rank 1 Pid 112528 on localhost device 1 [0x00] A100-SXM4-40GB
# Rank 2 Pid 112528 on localhost device 2 [0x00] A100-SXM4-40GB
# Rank 3 Pid 112528 on localhost device 3 [0x00] A100-SXM4-40GB
# Rank 4 Pid 112528 on localhost device 4 [0x00] A100-SXM4-40GB
# Rank 5 Pid 112528 on localhost device 5 [0x00] A100-SXM4-40GB
# Rank 6 Pid 112528 on localhost device 6 [0x00] A100-SXM4-40GB
# Rank 7 Pid 112528 on localhost device 7 [0x00] A100-SXM4-40GB
#
# out-of-place in-place
# size count type root time algbw busbw error time algbw busbw error
# (B) (elements) (us) (GB/s) (GB/s) (us) (GB/s) (GB/s)
hostname:3442:3442 [0] NCCL INFO Launch mode Parallel
0 0 float 0 34.61 0.00 0.00 N/A 34.33 0.00 0.00 N/A
0 0 float 0 34.43 0.00 0.00 N/A 35.06 0.00 0.00 N/A
4 1 float 0 33.96 0.00 0.00 N/A 33.80 0.00 0.00 N/A
8 2 float 0 34.16 0.00 0.00 N/A 34.32 0.00 0.00 N/A
16 4 float 0 34.47 0.00 0.00 N/A 34.85 0.00 0.00 N/A
32 8 float 0 35.24 0.00 0.00 N/A 34.75 0.00 0.00 N/A
64 16 float 0 35.12 0.00 0.00 N/A 34.89 0.00 0.00 N/A
128 32 float 0 34.67 0.00 0.00 N/A 34.36 0.00 0.00 N/A
256 64 float 0 34.23 0.01 0.01 N/A 34.42 0.01 0.01 N/A
512 128 float 0 34.26 0.01 0.01 N/A 35.20 0.01 0.01 N/A
1024 256 float 0 34.87 0.03 0.03 N/A 34.80 0.03 0.03 N/A
2048 512 float 0 34.90 0.06 0.06 N/A 35.27 0.06 0.06 N/A
4096 1024 float 0 35.37 0.12 0.12 N/A 34.59 0.12 0.12 N/A
8192 2048 float 0 34.95 0.23 0.23 N/A 34.79 0.24 0.24 N/A
16384 4096 float 0 34.94 0.47 0.47 N/A 34.94 0.47 0.47 N/A
32768 8192 float 0 35.03 0.94 0.94 N/A 34.71 0.94 0.94 N/A
65536 16384 float 0 36.04 1.82 1.82 N/A 36.48 1.80 1.80 N/A
131072 32768 float 0 40.09 3.27 3.27 N/A 39.92 3.28 3.28 N/A
262144 65536 float 0 46.58 5.63 5.63 N/A 45.89 5.71 5.71 N/A
524288 131072 float 0 58.37 8.98 8.98 N/A 59.67 8.79 8.79 N/A
1048576 262144 float 0 76.02 13.79 13.79 N/A 78.43 13.37 13.37 N/A
2097152 524288 float 0 78.12 26.85 26.85 N/A 78.84 26.60 26.60 N/A
4194304 1048576 float 0 81.06 51.74 51.74 N/A 80.39 52.17 52.17 N/A
8388608 2097152 float 0 97.20 86.30 86.30 N/A 96.09 87.30 87.30 N/A
16777216 4194304 float 0 143.1 117.22 117.22 N/A 142.1 118.06 118.06 N/A
33554432 8388608 float 0 223.4 150.21 150.21 N/A 221.3 151.61 151.61 N/A
67108864 16777216 float 0 374.8 179.05 179.05 N/A 374.4 179.23 179.23 N/A
134217728 33554432 float 0 672.2 199.67 199.67 N/A 670.0 200.34 200.34 N/A
268435456 67108864 float 0 1271.5 211.11 211.11 N/A 1264.5 212.28 212.28 N/A
536870912 134217728 float 0 2436.3 220.37 220.37 N/A 2434.5 220.53 220.53 N/A
1073741824 268435456 float 0 4769.2 225.14 225.14 N/A 4697.5 228.58 228.58 N/A
2147483648 536870912 float 0 9314.2 230.56 230.56 N/A 9248.3 232.20 232.20 N/A
4294967296 1073741824 float 0 18487 232.33 232.33 N/A 18381 233.66 233.66 N/A
8589934592 2147483648 float 0 36896 232.81 232.81 N/A 36599 234.70 234.70 N/A
# Out of bounds values : 0 OK
# Avg bus bandwidth : 64.8653
#
tests/data/nccl_reduce.log 0 → 100644
View file @ 020a63c6
# nThread 1 nGpus 8 minBytes 1 maxBytes 8589934592 step: 2(factor) warmup iters: 5 iters: 20 validation: 0
#
# Using devices
# Rank 0 Pid 112476 on localhost device 0 [0x00] A100-SXM4-40GB
# Rank 1 Pid 112476 on localhost device 1 [0x00] A100-SXM4-40GB
# Rank 2 Pid 112476 on localhost device 2 [0x00] A100-SXM4-40GB
# Rank 3 Pid 112476 on localhost device 3 [0x00] A100-SXM4-40GB
# Rank 4 Pid 112476 on localhost device 4 [0x00] A100-SXM4-40GB
# Rank 5 Pid 112476 on localhost device 5 [0x00] A100-SXM4-40GB
# Rank 6 Pid 112476 on localhost device 6 [0x00] A100-SXM4-40GB
# Rank 7 Pid 112476 on localhost device 7 [0x00] A100-SXM4-40GB
#
# out-of-place in-place
# size count type redop root time algbw busbw error time algbw busbw error
# (B) (elements) (us) (GB/s) (GB/s) (us) (GB/s) (GB/s)
hostname:3442:3442 [0] NCCL INFO Launch mode Parallel
0 0 float sum 0 36.90 0.00 0.00 N/A 36.47 0.00 0.00 N/A
0 0 float sum 0 34.18 0.00 0.00 N/A 35.70 0.00 0.00 N/A
4 1 float sum 0 35.40 0.00 0.00 N/A 35.59 0.00 0.00 N/A
8 2 float sum 0 36.35 0.00 0.00 N/A 35.74 0.00 0.00 N/A
16 4 float sum 0 35.47 0.00 0.00 N/A 34.27 0.00 0.00 N/A
32 8 float sum 0 36.16 0.00 0.00 N/A 36.19 0.00 0.00 N/A
64 16 float sum 0 35.61 0.00 0.00 N/A 35.45 0.00 0.00 N/A
128 32 float sum 0 34.78 0.00 0.00 N/A 35.80 0.00 0.00 N/A
256 64 float sum 0 35.37 0.01 0.01 N/A 35.89 0.01 0.01 N/A
512 128 float sum 0 35.49 0.01 0.01 N/A 35.53 0.01 0.01 N/A
1024 256 float sum 0 35.38 0.03 0.03 N/A 35.52 0.03 0.03 N/A
2048 512 float sum 0 35.97 0.06 0.06 N/A 35.13 0.06 0.06 N/A
4096 1024 float sum 0 36.03 0.11 0.11 N/A 35.82 0.11 0.11 N/A
8192 2048 float sum 0 36.80 0.22 0.22 N/A 36.71 0.22 0.22 N/A
16384 4096 float sum 0 35.37 0.46 0.46 N/A 36.79 0.45 0.45 N/A
32768 8192 float sum 0 35.16 0.93 0.93 N/A 35.72 0.92 0.92 N/A
65536 16384 float sum 0 38.08 1.72 1.72 N/A 37.74 1.74 1.74 N/A
131072 32768 float sum 0 43.07 3.04 3.04 N/A 41.59 3.15 3.15 N/A
262144 65536 float sum 0 52.16 5.03 5.03 N/A 50.49 5.19 5.19 N/A
524288 131072 float sum 0 67.58 7.76 7.76 N/A 66.57 7.88 7.88 N/A
1048576 262144 float sum 0 76.74 13.66 13.66 N/A 80.47 13.03 13.03 N/A
2097152 524288 float sum 0 78.51 26.71 26.71 N/A 78.76 26.63 26.63 N/A
4194304 1048576 float sum 0 81.47 51.48 51.48 N/A 80.30 52.23 52.23 N/A
8388608 2097152 float sum 0 94.72 88.57 88.57 N/A 94.06 89.19 89.19 N/A
16777216 4194304 float sum 0 137.7 121.83 121.83 N/A 139.6 120.17 120.17 N/A
33554432 8388608 float sum 0 218.3 153.70 153.70 N/A 218.1 153.83 153.83 N/A
67108864 16777216 float sum 0 370.8 180.96 180.96 N/A 369.8 181.49 181.49 N/A
134217728 33554432 float sum 0 661.0 203.06 203.06 N/A 659.9 203.39 203.39 N/A
268435456 67108864 float sum 0 1251.4 214.52 214.52 N/A 1268.1 211.68 211.68 N/A
536870912 134217728 float sum 0 2421.6 221.70 221.70 N/A 2413.4 222.45 222.45 N/A
1073741824 268435456 float sum 0 4736.0 226.72 226.72 N/A 4757.9 225.68 225.68 N/A
2147483648 536870912 float sum 0 9323.5 230.33 230.33 N/A 9354.0 229.58 229.58 N/A
4294967296 1073741824 float sum 0 18594 230.99 230.99 N/A 18570 231.28 231.28 N/A
8589934592 2147483648 float sum 0 37613 228.38 228.38 N/A 37539 228.83 228.83 N/A
# Out of bounds values : 0 OK
# Avg bus bandwidth : 65.018
#
tests/data/nccl_reducescatter.log 0 → 100644
View file @ 020a63c6
# nThread 1 nGpus 8 minBytes 1 maxBytes 8589934592 step: 2(factor) warmup iters: 5 iters: 20 validation: 0
#
# Using devices
# Rank 0 Pid 112580 on localhost device 0 [0x00] A100-SXM4-40GB
# Rank 1 Pid 112580 on localhost device 1 [0x00] A100-SXM4-40GB
# Rank 2 Pid 112580 on localhost device 2 [0x00] A100-SXM4-40GB
# Rank 3 Pid 112580 on localhost device 3 [0x00] A100-SXM4-40GB
# Rank 4 Pid 112580 on localhost device 4 [0x00] A100-SXM4-40GB
# Rank 5 Pid 112580 on localhost device 5 [0x00] A100-SXM4-40GB
# Rank 6 Pid 112580 on localhost device 6 [0x00] A100-SXM4-40GB
# Rank 7 Pid 112580 on localhost device 7 [0x00] A100-SXM4-40GB
#
# out-of-place in-place
# size count type redop time algbw busbw error time algbw busbw error
# (B) (elements) (us) (GB/s) (GB/s) (us) (GB/s) (GB/s)
hostname:3442:3442 [0] NCCL INFO Launch mode Parallel
0 0 float sum 34.88 0.00 0.00 N/A 33.65 0.00 0.00 N/A
0 0 float sum 33.54 0.00 0.00 N/A 33.72 0.00 0.00 N/A
0 0 float sum 33.45 0.00 0.00 N/A 33.44 0.00 0.00 N/A
0 0 float sum 34.07 0.00 0.00 N/A 33.44 0.00 0.00 N/A
0 0 float sum 33.55 0.00 0.00 N/A 33.43 0.00 0.00 N/A
32 1 float sum 35.06 0.00 0.00 N/A 35.14 0.00 0.00 N/A
64 2 float sum 34.82 0.00 0.00 N/A 34.76 0.00 0.00 N/A
128 4 float sum 34.38 0.00 0.00 N/A 34.52 0.00 0.00 N/A
256 8 float sum 34.75 0.01 0.01 N/A 34.32 0.01 0.01 N/A
512 16 float sum 34.71 0.01 0.01 N/A 35.43 0.01 0.01 N/A
1024 32 float sum 35.16 0.03 0.03 N/A 34.75 0.03 0.03 N/A
2048 64 float sum 35.43 0.06 0.05 N/A 35.29 0.06 0.05 N/A
4096 128 float sum 35.49 0.12 0.10 N/A 35.17 0.12 0.10 N/A
8192 256 float sum 35.18 0.23 0.20 N/A 35.77 0.23 0.20 N/A
16384 512 float sum 35.27 0.46 0.41 N/A 35.49 0.46 0.40 N/A
32768 1024 float sum 35.00 0.94 0.82 N/A 35.09 0.93 0.82 N/A
65536 2048 float sum 36.78 1.78 1.56 N/A 36.92 1.77 1.55 N/A
131072 4096 float sum 40.71 3.22 2.82 N/A 39.78 3.29 2.88 N/A
262144 8192 float sum 48.12 5.45 4.77 N/A 46.65 5.62 4.92 N/A
524288 16384 float sum 59.81 8.77 7.67 N/A 58.88 8.90 7.79 N/A
1048576 32768 float sum 72.37 14.49 12.68 N/A 74.95 13.99 12.24 N/A
2097152 65536 float sum 80.64 26.01 22.76 N/A 79.62 26.34 23.05 N/A
4194304 131072 float sum 108.9 38.53 33.72 N/A 109.3 38.37 33.57 N/A
8388608 262144 float sum 147.3 56.96 49.84 N/A 166.8 50.28 44.00 N/A
16777216 524288 float sum 152.4 110.11 96.34 N/A 152.8 109.82 96.09 N/A
33554432 1048576 float sum 240.5 139.50 122.06 N/A 240.8 139.33 121.91 N/A
67108864 2097152 float sum 356.1 188.45 164.89 N/A 352.1 190.57 166.75 N/A
134217728 4194304 float sum 618.1 217.15 190.01 N/A 615.2 218.18 190.90 N/A
268435456 8388608 float sum 1108.7 242.11 211.84 N/A 1112.6 241.27 211.11 N/A
536870912 16777216 float sum 2169.0 247.52 216.58 N/A 2181.8 246.07 215.31 N/A
1073741824 33554432 float sum 4203.0 255.47 223.54 N/A 4206.3 255.27 223.36 N/A
2147483648 67108864 float sum 8356.9 256.97 224.85 N/A 8323.5 258.00 225.75 N/A
4294967296 134217728 float sum 16400 261.89 229.15 N/A 16402 261.86 229.13 N/A
8589934592 268435456 float sum 32464 264.60 231.52 N/A 32502 264.29 231.25 N/A
# Out of bounds values : 0 OK
# Avg bus bandwidth : 60.168
#
tests/data/rocm_memory_d2h_bw.log 0 → 100644
View file @ 020a63c6
Device:Device 738c Mem=32.0GB #CUs=120 Freq=1502Mhz MallocMode=pinned
test atts units median mean stddev min max
D2H_Bandwidth_pinned +064By GB/sec 0.0000 0.0000 0.0000 0.0000 0.0000
D2H_Bandwidth_pinned +256By GB/sec 0.0000 0.0000 0.0000 0.0000 0.0000
D2H_Bandwidth_pinned +512By GB/sec 0.0000 0.0000 0.0000 0.0000 0.0000
D2H_Bandwidth_pinned 1kB GB/sec 0.0428 0.0426 0.0019 0.0114 0.0446
D2H_Bandwidth_pinned 2kB GB/sec 0.0850 0.0844 0.0034 0.0415 0.0893
D2H_Bandwidth_pinned 4kB GB/sec 0.1701 0.1687 0.0084 0.0504 0.1773
D2H_Bandwidth_pinned 8kB GB/sec 0.3378 0.3348 0.0168 0.1085 0.3546
D2H_Bandwidth_pinned 16kB GB/sec 0.6667 0.6606 0.0218 0.5618 0.6897
D2H_Bandwidth_pinned 32kB GB/sec 1.3072 1.2954 0.0663 0.5682 1.3605
D2H_Bandwidth_pinned 64kB GB/sec 2.5550 2.5339 0.0955 2.1382 2.6904
D2H_Bandwidth_pinned 128kB GB/sec 4.8162 4.7807 0.2331 2.0940 4.9621
D2H_Bandwidth_pinned 256kB GB/sec 8.2286 8.2192 0.1671 7.2456 8.5286
D2H_Bandwidth_pinned 512kB GB/sec 12.7930 12.7062 0.4407 7.1196 13.0478
D2H_Bandwidth_pinned 1024kB GB/sec 17.5603 17.4938 0.3921 12.7184 17.7989
D2H_Bandwidth_pinned 2048kB GB/sec 21.6275 21.5591 0.2233 20.6073 21.8076
D2H_Bandwidth_pinned 4096kB GB/sec 24.2708 24.2556 0.0942 23.5724 24.4292
D2H_Bandwidth_pinned 8192kB GB/sec 24.9287 24.9093 0.0733 24.7171 25.0359
D2H_Bandwidth_pinned 16384kB GB/sec 26.4588 26.1976 2.4387 1.9387 26.5191
D2H_Bandwidth_pinned 32768kB GB/sec 27.2939 27.1202 0.7941 23.2086 27.3277
D2H_Bandwidth_pinned 65536kB GB/sec 26.8278 26.7238 0.3894 24.7946 26.9000
D2H_Bandwidth_pinned 131072kB GB/sec 27.4751 27.3457 0.3968 25.4168 27.5098
D2H_Bandwidth_pinned 262144kB GB/sec 27.8236 27.7173 0.3072 26.7977 27.8525
D2H_Bandwidth_pinned 524288kB GB/sec 28.0193 27.9348 0.1912 27.4707 28.0314
D2H_Time_pinned +064By ms 0.0229 0.0246 0.0457 0.0216 1.4690
D2H_Time_pinned +256By ms 0.0232 0.0234 0.0013 0.0221 0.0378
D2H_Time_pinned +512By ms 0.0234 0.0238 0.0063 0.0224 0.2091
D2H_Time_pinned 1kB ms 0.0234 0.0236 0.0028 0.0224 0.0875
D2H_Time_pinned 2kB ms 0.0235 0.0237 0.0014 0.0224 0.0482
D2H_Time_pinned 4kB ms 0.0235 0.0239 0.0031 0.0226 0.0794
D2H_Time_pinned 8kB ms 0.0237 0.0240 0.0027 0.0226 0.0738
D2H_Time_pinned 16kB ms 0.0240 0.0242 0.0009 0.0232 0.0285
D2H_Time_pinned 32kB ms 0.0245 0.0248 0.0021 0.0235 0.0563
D2H_Time_pinned 64kB ms 0.0254 0.0257 0.0011 0.0242 0.0304
D2H_Time_pinned 128kB ms 0.0272 0.0275 0.0026 0.0264 0.0626
D2H_Time_pinned 256kB ms 0.0318 0.0319 0.0007 0.0307 0.0362
D2H_Time_pinned 512kB ms 0.0410 0.0413 0.0024 0.0402 0.0736
D2H_Time_pinned 1024kB ms 0.0597 0.0599 0.0017 0.0589 0.0824
D2H_Time_pinned 2048kB ms 0.0970 0.0973 0.0010 0.0962 0.1018
D2H_Time_pinned 4096kB ms 0.1728 0.1729 0.0007 0.1717 0.1779
D2H_Time_pinned 8192kB ms 0.3365 0.3367 0.0010 0.3350 0.3394
D2H_Time_pinned 16384kB ms 0.6341 0.7147 0.7979 0.6326 8.6538
D2H_Time_pinned 32768kB ms 1.2294 1.2385 0.0420 1.2278 1.4458
D2H_Time_pinned 65536kB ms 2.5014 2.5117 0.0391 2.4947 2.7066
D2H_Time_pinned 131072kB ms 4.8850 4.9092 0.0748 4.8789 5.2806
D2H_Time_pinned 262144kB ms 9.6478 9.6860 0.1106 9.6377 10.0171
D2H_Time_pinned 524288kB ms 19.1607 19.2196 0.1333 19.1525 19.5434
Note: results marked with (*) had missing values such as
might occur with a mixture of architectural capabilities.
tests/data/rocm_memory_h2d_bw.log 0 → 100644
View file @ 020a63c6
Device:Device 738c Mem=32.0GB #CUs=120 Freq=1502Mhz MallocMode=pinned
test atts units median mean stddev min max
H2D_Bandwidth_pinned +064By GB/sec 0.0000 0.0000 0.0000 0.0000 0.0000
H2D_Bandwidth_pinned +256By GB/sec 0.0000 0.0000 0.0000 0.0000 0.0000
H2D_Bandwidth_pinned +512By GB/sec 0.0000 0.0000 0.0000 0.0000 0.0000
H2D_Bandwidth_pinned 1kB GB/sec 0.0414 0.0411 0.0017 0.0189 0.0434
H2D_Bandwidth_pinned 2kB GB/sec 0.0828 0.0824 0.0018 0.0683 0.0862
H2D_Bandwidth_pinned 4kB GB/sec 0.1656 0.1652 0.0032 0.1374 0.1724
H2D_Bandwidth_pinned 8kB GB/sec 0.3268 0.3251 0.0117 0.1880 0.3425
H2D_Bandwidth_pinned 16kB GB/sec 0.6410 0.6365 0.0259 0.3597 0.6757
H2D_Bandwidth_pinned 32kB GB/sec 1.2422 1.2432 0.0278 0.9346 1.2987
H2D_Bandwidth_pinned 64kB GB/sec 2.3968 2.4161 0.1486 0.7242 2.6042
H2D_Bandwidth_pinned 128kB GB/sec 4.6786 4.6339 0.1310 4.1143 4.8162
H2D_Bandwidth_pinned 256kB GB/sec 7.8349 7.8369 0.1150 6.9093 8.0270
H2D_Bandwidth_pinned 512kB GB/sec 11.9963 11.9828 0.1287 11.2158 12.2201
H2D_Bandwidth_pinned 1024kB GB/sec 16.3342 16.3315 0.0956 16.0147 16.5823
H2D_Bandwidth_pinned 2048kB GB/sec 19.9790 19.9770 0.0853 19.7681 20.1635
H2D_Bandwidth_pinned 4096kB GB/sec 22.2706 22.2642 0.0552 22.0644 22.3847
H2D_Bandwidth_pinned 8192kB GB/sec 22.8232 22.7881 0.1669 21.3196 22.8930
H2D_Bandwidth_pinned 16384kB GB/sec 24.1521 24.1411 0.0429 24.0165 24.2162
H2D_Bandwidth_pinned 32768kB GB/sec 24.8695 24.7086 0.7491 20.6288 24.9035
H2D_Bandwidth_pinned 65536kB GB/sec 24.4840 24.0101 2.5769 6.1754 24.5292
H2D_Bandwidth_pinned 131072kB GB/sec 25.0487 24.9593 0.2601 24.1286 25.0711
H2D_Bandwidth_pinned 262144kB GB/sec 25.3280 25.2351 0.1788 24.8746 25.3498
H2D_Bandwidth_pinned 524288kB GB/sec 24.7523 24.6708 0.1586 24.3154 24.7880
H2D_Timepinned +064By ms 0.0245 0.0253 0.0240 0.0232 0.7821
H2D_Timepinned +256By ms 0.0243 0.0244 0.0013 0.0232 0.0546
H2D_Timepinned +512By ms 0.0243 0.0244 0.0014 0.0230 0.0566
H2D_Timepinned 1kB ms 0.0242 0.0244 0.0016 0.0230 0.0530
H2D_Timepinned 2kB ms 0.0242 0.0243 0.0005 0.0232 0.0293
H2D_Timepinned 4kB ms 0.0242 0.0242 0.0005 0.0232 0.0291
H2D_Timepinned 8kB ms 0.0245 0.0247 0.0013 0.0234 0.0426
H2D_Timepinned 16kB ms 0.0250 0.0252 0.0015 0.0237 0.0445
H2D_Timepinned 32kB ms 0.0258 0.0258 0.0006 0.0246 0.0342
H2D_Timepinned 64kB ms 0.0271 0.0272 0.0045 0.0250 0.0898
H2D_Timepinned 128kB ms 0.0280 0.0283 0.0008 0.0272 0.0318
H2D_Timepinned 256kB ms 0.0334 0.0334 0.0005 0.0326 0.0379
H2D_Timepinned 512kB ms 0.0437 0.0437 0.0005 0.0429 0.0467
H2D_Timepinned 1024kB ms 0.0642 0.0642 0.0004 0.0632 0.0654
H2D_Timepinned 2048kB ms 0.1050 0.1050 0.0004 0.1040 0.1061
H2D_Timepinned 4096kB ms 0.1883 0.1884 0.0005 0.1874 0.1901
H2D_Timepinned 8192kB ms 0.3675 0.3681 0.0028 0.3664 0.3934
H2D_Timepinned 16384kB ms 0.6946 0.6950 0.0012 0.6928 0.6986
H2D_Timepinned 32768kB ms 1.3492 1.3595 0.0482 1.3474 1.6266
H2D_Timepinned 65536kB ms 2.7409 2.9163 1.1368 2.7358 10.8670
H2D_Timepinned 131072kB ms 5.3582 5.3780 0.0576 5.3534 5.5626
H2D_Timepinned 262144kB ms 10.5983 10.6379 0.0761 10.5892 10.7915
H2D_Timepinned 524288kB ms 21.6897 21.7622 0.1411 21.6585 22.0794
Note: results marked with (*) had missing values such as
might occur with a mixture of architectural capabilities.
tests/helper/testcase.py 0 → 100644
View file @ 020a63c6
# Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.
"""Unittest TestCase helpers."""
import os
import shutil
import tempfile
from pathlib import Path
class BenchmarkTestCase(object):
"""Base class for benchmark test case.
Examples:
Inherit from both BenchmarkTestCase and unittest.TestCase.
```
def FooBenchmarkTestCase(BenchmarkTestCase, unittest.TestCase):
def setUp(self):
super().setUp()
...
```
"""
def setUp(self):
"""Hook method for setting up the test fixture before exercising it."""
pass
def tearDown(self):
"""Hook method for deconstructing the test fixture after testing it."""
pass
@classmethod
def setUpClass(cls):
"""Hook method for setting up class fixture before running tests in the class.
Will create a temp directory and mock envs for all tests.
Run once for the whole class.
"""
cls._tmp_dir = tempfile.mkdtemp(prefix='sbtest')
cls._curr_mock_envs = {}
@classmethod
def tearDownClass(cls):
"""Hook method for deconstructing the class fixture after running all tests in the class.
Will restore original envs and cleanup temp directory.
Run once for the whole class.
"""
cls.cleanupMockEnvs(cls)
shutil.rmtree(cls._tmp_dir)
def createMockEnvs(self, envs=None):
"""Create mock envs for tests.
Args:
envs (dict, optional): Environment variables to be mocked.
Defaults to None and will mock SB_MICRO_PATH to temp directory.
"""
if not envs:
envs = {'SB_MICRO_PATH': self._tmp_dir}
for name in envs:
self._curr_mock_envs[name] = os.environ.get(name, None)
os.environ[name] = envs[name]
def cleanupMockEnvs(self):
"""Cleanup mock envs and restore original envs."""
for name in self._curr_mock_envs:
if self._curr_mock_envs[name] is None:
del os.environ[name]
else:
os.environ[name] = self._curr_mock_envs[name]
def createMockFiles(self, files, mode=0o755):
"""Create mock files for tests.
Args:
files (List[str]): List of file names, relative path will be created under temp directory.
mode (int, optional): Octal integer for file mode. Defaults to 0o755.
"""
for filename in files:
filepath = Path(self._tmp_dir) / filename
filepath.parent.mkdir(parents=True, exist_ok=True)
filepath.touch(mode=mode, exist_ok=True)
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