Mixbench [pts/mixbench]

A benchmark suite for GPUs on mixed operational intensity kernels.

This benchmark test was uploaded by Phoronix Test Suite.

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Revision History

pts/mixbench-1.0.1 [23 Dec 2018 11:44:14 EST]
- Fix for mixbench's formatting output sometimes lacking spaces between CSV elements.

pts/mixbench-1.0.0 [06 Jun 2016 17:45:21 EDT]
- Initial commit of Mixbench OpenCL benchmark

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User Comments

Vega 64 FE

I am not sure why no one has added this, and am not sure how to - however, for double precision, the Vega 64 is doing pretty well (beating the 2080ti) - for some reason it is not shown in your other tests, only single precision is. Has anyone tested the newest Vega?


./mixbench-hip > vega64_fe.csv

cat vega64_fe.csv
mixbench-hip/alternating (compute & memory balancing GPU microbenchmark)
------------------------ Device specifications ------------------------
Device: Device 6863
CUDA driver version: 0.4
GPU clock rate: 1600 MHz
WarpSize: 64
L2 cache size: 0 KB
Total global mem: 16368 MB
Compute Capability: 3.0
Total SPs: 12288 (64 MPs x 192 SPs/MP)
Compute throughput: 39321.60 GFlops (theoretical single precision FMAs)
Memory bandwidth: 1024.00 GB/sec
-----------------------------------------------------------------------
Total GPU memory 17163091968, free 16894656512
Buffer size: 64MB
Trade-off type:compute with global memory (block strided)
---------------------------------------------------------- CSV data ----------------------------------------------------------
Experiment ID, Single Precision ops,,,, Double precision ops,,,, Integer operations,,,
Compute iters, Flops/byte, ex.time, GFLOPS, GB/sec, Flops/byte, ex.time, GFLOPS, GB/sec, Iops/byte, ex.time, GIOPS, GB/sec
0, 0.000, 40.35, 0.00, 212.89, 0.000, 51.72, 0.00, 332.19, 0.000, 23.63, 0.00, 363.45
1, 0.129, 25.58, 41.97, 325.25, 0.065, 51.77, 20.74, 321.51, 0.129, 25.56, 42.01, 325.55
2, 0.267, 25.56, 84.02, 315.08, 0.133, 49.37, 43.50, 326.23, 0.267, 25.53, 84.13, 315.49
3, 0.414, 25.55, 126.08, 304.69, 0.207, 48.09, 66.99, 323.79, 0.414, 25.54, 126.13, 304.82
4, 0.571, 23.47, 182.98, 320.21, 0.286, 45.91, 93.55, 327.41, 0.571, 23.54, 182.45, 319.29
5, 0.741, 22.40, 239.68, 323.56, 0.370, 44.95, 119.44, 322.50, 0.741, 22.44, 239.20, 322.92
6, 0.923, 20.71, 311.10, 337.03, 0.462, 42.15, 152.84, 331.15, 0.923, 20.76, 310.36, 336.23
7, 1.120, 19.95, 376.78, 336.41, 0.560, 40.99, 183.35, 327.42, 1.120, 20.01, 375.69, 335.44
8, 1.333, 18.66, 460.32, 345.24, 0.667, 39.28, 218.66, 327.99, 1.333, 18.86, 455.58, 341.68
9, 1.565, 17.78, 543.58, 347.29, 0.783, 38.15, 253.29, 323.64, 1.565, 18.10, 533.79, 341.03
10, 1.818, 17.18, 624.84, 343.66, 0.909, 36.16, 296.91, 326.60, 1.818, 17.51, 613.21, 337.26
11, 2.095, 16.65, 709.34, 338.55, 1.048, 34.85, 338.93, 323.53, 2.095, 16.94, 697.12, 332.72
12, 2.400, 15.28, 843.30, 351.38, 1.200, 32.95, 391.09, 325.91, 2.400, 15.69, 821.21, 342.17
13, 2.737, 14.10, 990.21, 361.81, 1.368, 30.44, 458.63, 335.16, 2.737, 14.63, 953.83, 348.51
14, 3.111, 12.64, 1189.22, 382.25, 1.556, 29.64, 507.18, 326.04, 3.111, 13.28, 1132.10, 363.89
15, 3.529, 9.54, 1687.96, 478.26, 1.765, 31.14, 517.15, 293.05, 3.529, 10.83, 1486.98, 421.31
16, 4.000, 12.79, 1343.65, 335.91, 2.000, 32.97, 521.10, 260.55, 4.000, 13.09, 1312.78, 328.20
17, 4.533, 12.78, 1427.87, 314.97, 2.267, 34.92, 522.72, 230.61, 4.533, 13.02, 1401.54, 309.16
18, 5.143, 11.82, 1635.11, 317.94, 2.571, 36.80, 525.21, 204.25, 5.143, 12.14, 1592.52, 309.66
19, 5.846, 10.20, 2000.46, 342.18, 2.923, 38.72, 526.85, 180.24, 5.846, 9.28, 2199.28, 376.19
20, 6.667, 9.27, 2315.47, 347.32, 3.333, 40.57, 529.39, 158.82, 6.667, 9.39, 2286.29, 342.94
21, 7.636, 8.47, 2663.33, 348.77, 3.818, 42.51, 530.47, 138.93, 7.636, 10.30, 2188.62, 286.60
22, 8.800, 8.65, 2730.52, 310.29, 4.400, 44.38, 532.33, 120.98, 8.800, 10.49, 2251.84, 255.89
23, 10.222, 7.75, 3184.88, 311.56, 5.111, 46.27, 533.68, 104.42, 10.222, 11.32, 2180.91, 213.35
24, 12.000, 6.57, 3923.07, 326.92, 6.000, 48.09, 535.86, 89.31, 12.000, 11.44, 2253.33, 187.78
25, 14.286, 5.66, 4745.64, 332.20, 7.143, 50.00, 536.90, 75.17, 14.286, 11.67, 2300.28, 161.02
26, 17.333, 5.30, 5268.44, 303.95, 8.667, 51.87, 538.19, 62.10, 17.333, 12.19, 2289.26, 132.07
27, 21.600, 4.15, 6992.45, 323.72, 10.800, 53.83, 538.60, 49.87, 21.600, 12.53, 2313.92, 107.13
28, 28.000, 3.33, 9032.42, 322.59, 14.000, 55.62, 540.50, 38.61, 28.000, 12.72, 2364.26, 84.44
29, 38.667, 2.93,10634.97, 275.04, 19.333, 57.64, 540.25, 27.94, 38.667, 13.17, 2365.12, 61.17
30, 60.000, 2.96,10894.20, 181.57, 30.000, 59.58, 540.63, 18.02, 60.000, 13.42, 2400.43, 40.01
31, 124.000, 2.74,12128.16, 97.81, 62.000, 61.13, 544.54, 8.78, 124.000, 13.34, 2494.27, 20.12
32, inf, 2.72,12639.47, 0.00, inf, 63.08, 544.67, 0.00, inf, 13.80, 2490.06, 0.00
---------------------------------------------------------------------------------------------------------------

Post by interestingtests on 13 June 2019, 02.16.

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