stream_eðyc

2 x Intel Xeon E5-2697 v2 testing with a SANMINA-SCI SCBF and Matrox s MGA G200eW WPCM450 on Red Hat Enterprise Linux Server 7.3 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1802075-AL-1802070AL06
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8192 MB DDR4-2667MHz
February 07 2018
 
16384 MB DDR3-1866MHz Samsung M393B2G70QH0-CMA
February 07 2018
 
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stream_eðycProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen Resolution8192 MB DDR4-2667MHz16384 MB DDR3-1866MHz Samsung M393B2G70QH0-CMA2 x AMD EPYC 7351 16-Core @ 2.40GHz (32 Cores)Supermicro H11DSU-iNAMD Device 145032 x 8192 MB DDR4-2667MHz240GB INTEL SSDSC2KB24ASPEED ASPEED FamilyIntel I350 Gigabit Connection + Mellanox MT27500 FamilyRed Hat Enterprise Linux Server 7.33.10.0-514.16.1.el7.x86_64 (x86_64)GCC 6.1.0ext41024x7682 x Intel Xeon E5-2697 v2 @ 3.50GHz (24 Cores)SANMINA-SCI SCBFIntel Xeon E7 v2/Xeon8 x 16384 MB DDR3-1866MHz Samsung M393B2G70QH0-CMA128GB Micron_M600_MTFDMatrox s MGA G200eW WPCM450Intel 82580 Gigabit Backplane Connection + Mellanox MT27500 FamilyOpenBenchmarking.orgProcessor Details- 8192 MB DDR4-2667MHz: Scaling Governor: acpi-cpufreq performance- 16384 MB DDR3-1866MHz Samsung M393B2G70QH0-CMA: Scaling Governor: intel_pstate performance

8192 MB DDR4-2667MHz vs. 16384 MB DDR3-1866MHz Samsung M393B2G70QH0-CMA ComparisonPhoronix Test SuiteBaseline+152%+152%+304%+304%+456%+456%+608%+608%Copy608.1%Scale422.6%Add395.3%Triad385.3%StreamStreamStreamStream8192 MB DDR4-2667MHz16384 MB DDR3-1866MHz Samsung M393B2G70QH0-CMA

stream_eðycstream: Copystream: Scalestream: Triadstream: Add8192 MB DDR4-2667MHz16384 MB DDR3-1866MHz Samsung M393B2G70QH0-CMA163189.48118092.68123417.36125017.1023045.5722596.4625433.2225240.08OpenBenchmarking.org

Stream

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copy8192 MB DDR4-2667MHz16384 MB DDR3-1866MHz Samsung M393B2G70QH0-CMA30K60K90K120K150KSE +/- 4578.68, N = 10SE +/- 386.67, N = 10163189.4823045.571. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copy8192 MB DDR4-2667MHz16384 MB DDR3-1866MHz Samsung M393B2G70QH0-CMA30K60K90K120K150KMin: 147777.8 / Avg: 163189.48 / Max: 184349.8Min: 21271.8 / Avg: 23045.57 / Max: 24546.31. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scale8192 MB DDR4-2667MHz16384 MB DDR3-1866MHz Samsung M393B2G70QH0-CMA30K60K90K120K150KSE +/- 3696.12, N = 5SE +/- 466.91, N = 5118092.6822596.461. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scale8192 MB DDR4-2667MHz16384 MB DDR3-1866MHz Samsung M393B2G70QH0-CMA20K40K60K80K100KMin: 108313.5 / Avg: 118092.68 / Max: 128741.1Min: 21771.4 / Avg: 22596.46 / Max: 24397.61. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triad8192 MB DDR4-2667MHz16384 MB DDR3-1866MHz Samsung M393B2G70QH0-CMA30K60K90K120K150KSE +/- 3891.63, N = 5SE +/- 434.72, N = 5123417.3625433.221. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triad8192 MB DDR4-2667MHz16384 MB DDR3-1866MHz Samsung M393B2G70QH0-CMA20K40K60K80K100KMin: 113824.9 / Avg: 123417.36 / Max: 134854.2Min: 24898.6 / Avg: 25433.22 / Max: 27157.91. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Add8192 MB DDR4-2667MHz16384 MB DDR3-1866MHz Samsung M393B2G70QH0-CMA30K60K90K120K150KSE +/- 4470.89, N = 5SE +/- 547.26, N = 5125017.1025240.081. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Add8192 MB DDR4-2667MHz16384 MB DDR3-1866MHz Samsung M393B2G70QH0-CMA20K40K60K80K100KMin: 115335.1 / Avg: 125017.1 / Max: 137441.2Min: 24414.4 / Avg: 25240.08 / Max: 27321.11. (CC) gcc options: -O3 -march=native -fopenmp