7742 2P SDR

2 x AMD EPYC 7742 64-Core testing with a Supermicro H11DSi-NT v2.00 (2.1 BIOS) and ASPEED on Ubuntu 20.04 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 2103093-HA-77422PSDR93
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7742 2P SDRProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDisplay ServerCompilerFile-SystemScreen Resolution12342 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads)Supermicro H11DSi-NT v2.00 (2.1 BIOS)AMD Starship/Matisse16 x 8192 MB DDR4-3200MT/s HMA81GR7CJR8N-XN3841GB Micron_9300_MTFDHAL3T8TDPASPEEDVGA HDMI2 x Intel 10G X550TUbuntu 20.045.8.0-44-generic (x86_64)X Server 1.20.8GCC 9.3.0ext41920x1080OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Processor Details- Scaling Governor: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0x8301034Security Details- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

1234Result OverviewPhoronix Test Suite 10.6.1100%101%102%102%103%Liquid-DSPLiquid-DSPLiquid-DSPLiquid-DSPsrsLTEsrsLTEsrsLTELiquid-DSPLiquid-DSPLiquid-DSPLiquid-DSPLiquid-DSP128 - 256 - 5764 - 256 - 57256 - 256 - 5732 - 256 - 57PHY_DL_TestOFDM_TestPHY_DL_Test16 - 256 - 578 - 256 - 571 - 256 - 574 - 256 - 572 - 256 - 57

7742 2P SDRsrslte: OFDM_Testsrslte: PHY_DL_Testsrslte: PHY_DL_Testliquid-dsp: 1 - 256 - 57liquid-dsp: 2 - 256 - 57liquid-dsp: 4 - 256 - 57liquid-dsp: 8 - 256 - 57liquid-dsp: 16 - 256 - 57liquid-dsp: 32 - 256 - 57liquid-dsp: 64 - 256 - 57liquid-dsp: 128 - 256 - 57liquid-dsp: 256 - 256 - 571234101300000207.787.7536330001071033332130200004269966678317866671603133333266866666730871333335506966667101066667207.087.3535600001070666672130733334270466678322666671617100000271090000031820600005570766667101533333207.887.5535550001070833332128433334261400008300833331618233333269720000030972666675557933333101433333208.087.4535530001070100002131133334270600008316833331611566667268756666731274666675531833333OpenBenchmarking.org

srsLTE

srsLTE is an open-source LTE software radio suite created by Software Radio Systems (SRS). srsLTE can be used for building your own software defined (SDR) LTE mobile network. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSamples / Second, More Is BettersrsLTE 20.10.1Test: OFDM_Test123420M40M60M80M100MSE +/- 458257.57, N = 3SE +/- 742368.58, N = 3SE +/- 290593.26, N = 3SE +/- 417665.47, N = 31013000001010666671015333331014333331. (CXX) g++ options: -std=c++11 -fno-strict-aliasing -march=native -mfpmath=sse -mavx2 -fvisibility=hidden -O3 -fno-trapping-math -fno-math-errno -rdynamic -lpthread -lmbedcrypto -lconfig++ -lsctp -lbladeRF -lm -lfftw3f
OpenBenchmarking.orgSamples / Second, More Is BettersrsLTE 20.10.1Test: OFDM_Test123420M40M60M80M100MMin: 100700000 / Avg: 101300000 / Max: 102200000Min: 99600000 / Avg: 101066666.67 / Max: 102000000Min: 101000000 / Avg: 101533333.33 / Max: 102000000Min: 100600000 / Avg: 101433333.33 / Max: 1019000001. (CXX) g++ options: -std=c++11 -fno-strict-aliasing -march=native -mfpmath=sse -mavx2 -fvisibility=hidden -O3 -fno-trapping-math -fno-math-errno -rdynamic -lpthread -lmbedcrypto -lconfig++ -lsctp -lbladeRF -lm -lfftw3f

OpenBenchmarking.orgeNb Mb/s, More Is BettersrsLTE 20.10.1Test: PHY_DL_Test123450100150200250SE +/- 0.09, N = 3SE +/- 0.12, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 3207.7207.0207.8208.01. (CXX) g++ options: -std=c++11 -fno-strict-aliasing -march=native -mfpmath=sse -mavx2 -fvisibility=hidden -O3 -fno-trapping-math -fno-math-errno -rdynamic -lpthread -lmbedcrypto -lconfig++ -lsctp -lbladeRF -lm -lfftw3f
OpenBenchmarking.orgeNb Mb/s, More Is BettersrsLTE 20.10.1Test: PHY_DL_Test12344080120160200Min: 207.6 / Avg: 207.73 / Max: 207.9Min: 206.8 / Avg: 207 / Max: 207.2Min: 207.8 / Avg: 207.83 / Max: 207.9Min: 207.9 / Avg: 207.97 / Max: 208.11. (CXX) g++ options: -std=c++11 -fno-strict-aliasing -march=native -mfpmath=sse -mavx2 -fvisibility=hidden -O3 -fno-trapping-math -fno-math-errno -rdynamic -lpthread -lmbedcrypto -lconfig++ -lsctp -lbladeRF -lm -lfftw3f

OpenBenchmarking.orgUE Mb/s, More Is BettersrsLTE 20.10.1Test: PHY_DL_Test123420406080100SE +/- 0.10, N = 3SE +/- 0.09, N = 3SE +/- 0.12, N = 3SE +/- 0.06, N = 387.787.387.587.41. (CXX) g++ options: -std=c++11 -fno-strict-aliasing -march=native -mfpmath=sse -mavx2 -fvisibility=hidden -O3 -fno-trapping-math -fno-math-errno -rdynamic -lpthread -lmbedcrypto -lconfig++ -lsctp -lbladeRF -lm -lfftw3f
OpenBenchmarking.orgUE Mb/s, More Is BettersrsLTE 20.10.1Test: PHY_DL_Test123420406080100Min: 87.5 / Avg: 87.7 / Max: 87.8Min: 87.1 / Avg: 87.27 / Max: 87.4Min: 87.3 / Avg: 87.53 / Max: 87.7Min: 87.3 / Avg: 87.4 / Max: 87.51. (CXX) g++ options: -std=c++11 -fno-strict-aliasing -march=native -mfpmath=sse -mavx2 -fvisibility=hidden -O3 -fno-trapping-math -fno-math-errno -rdynamic -lpthread -lmbedcrypto -lconfig++ -lsctp -lbladeRF -lm -lfftw3f

Liquid-DSP

LiquidSDR's Liquid-DSP is a software-defined radio (SDR) digital signal processing library. This test profile runs a multi-threaded benchmark of this SDR/DSP library focused on embedded platform usage. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 1 - Buffer Length: 256 - Filter Length: 57123411M22M33M44M55MSE +/- 8386.50, N = 3SE +/- 16258.33, N = 3SE +/- 49244.29, N = 3SE +/- 11060.44, N = 3536330005356000053555000535530001. (CC) gcc options: -O3 -pthread -lm -lc -lliquid
OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 1 - Buffer Length: 256 - Filter Length: 5712349M18M27M36M45MMin: 53618000 / Avg: 53633000 / Max: 53647000Min: 53536000 / Avg: 53560000 / Max: 53591000Min: 53460000 / Avg: 53555000 / Max: 53625000Min: 53540000 / Avg: 53553000 / Max: 535750001. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 2 - Buffer Length: 256 - Filter Length: 57123420M40M60M80M100MSE +/- 27284.51, N = 3SE +/- 17638.34, N = 3SE +/- 29627.31, N = 3SE +/- 65064.07, N = 31071033331070666671070833331070100001. (CC) gcc options: -O3 -pthread -lm -lc -lliquid
OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 2 - Buffer Length: 256 - Filter Length: 57123420M40M60M80M100MMin: 107050000 / Avg: 107103333.33 / Max: 107140000Min: 107040000 / Avg: 107066666.67 / Max: 107100000Min: 107040000 / Avg: 107083333.33 / Max: 107140000Min: 106880000 / Avg: 107010000 / Max: 1070800001. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 4 - Buffer Length: 256 - Filter Length: 57123450M100M150M200M250MSE +/- 66583.28, N = 3SE +/- 161795.48, N = 3SE +/- 167564.25, N = 3SE +/- 26034.17, N = 32130200002130733332128433332131133331. (CC) gcc options: -O3 -pthread -lm -lc -lliquid
OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 4 - Buffer Length: 256 - Filter Length: 57123440M80M120M160M200MMin: 212900000 / Avg: 213020000 / Max: 213130000Min: 212760000 / Avg: 213073333.33 / Max: 213300000Min: 212590000 / Avg: 212843333.33 / Max: 213160000Min: 213070000 / Avg: 213113333.33 / Max: 2131600001. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 8 - Buffer Length: 256 - Filter Length: 57123490M180M270M360M450MSE +/- 271436.51, N = 3SE +/- 107445.08, N = 3SE +/- 705147.74, N = 3SE +/- 459238.50, N = 34269966674270466674261400004270600001. (CC) gcc options: -O3 -pthread -lm -lc -lliquid
OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 8 - Buffer Length: 256 - Filter Length: 57123470M140M210M280M350MMin: 426520000 / Avg: 426996666.67 / Max: 427460000Min: 426850000 / Avg: 427046666.67 / Max: 427220000Min: 424820000 / Avg: 426140000 / Max: 427230000Min: 426250000 / Avg: 427060000 / Max: 4278400001. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 16 - Buffer Length: 256 - Filter Length: 571234200M400M600M800M1000MSE +/- 1004727.71, N = 3SE +/- 610309.58, N = 3SE +/- 307480.80, N = 3SE +/- 1935823.11, N = 38317866678322666678300833338316833331. (CC) gcc options: -O3 -pthread -lm -lc -lliquid
OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 16 - Buffer Length: 256 - Filter Length: 571234140M280M420M560M700MMin: 830030000 / Avg: 831786666.67 / Max: 833510000Min: 831250000 / Avg: 832266666.67 / Max: 833360000Min: 829490000 / Avg: 830083333.33 / Max: 830520000Min: 828030000 / Avg: 831683333.33 / Max: 8346200001. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 32 - Buffer Length: 256 - Filter Length: 571234300M600M900M1200M1500MSE +/- 4757216.74, N = 3SE +/- 2919474.84, N = 3SE +/- 3612170.78, N = 3SE +/- 6357759.91, N = 316031333331617100000161823333316115666671. (CC) gcc options: -O3 -pthread -lm -lc -lliquid
OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 32 - Buffer Length: 256 - Filter Length: 571234300M600M900M1200M1500MMin: 1595400000 / Avg: 1603133333.33 / Max: 1611800000Min: 1611900000 / Avg: 1617100000 / Max: 1622000000Min: 1613400000 / Avg: 1618233333.33 / Max: 1625300000Min: 1599300000 / Avg: 1611566666.67 / Max: 16206000001. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 64 - Buffer Length: 256 - Filter Length: 571234600M1200M1800M2400M3000MSE +/- 9905610.08, N = 3SE +/- 8359425.82, N = 3SE +/- 14118899.86, N = 3SE +/- 11877336.03, N = 326686666672710900000269720000026875666671. (CC) gcc options: -O3 -pthread -lm -lc -lliquid
OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 64 - Buffer Length: 256 - Filter Length: 571234500M1000M1500M2000M2500MMin: 2648900000 / Avg: 2668666666.67 / Max: 2679700000Min: 2698700000 / Avg: 2710900000 / Max: 2726900000Min: 2678600000 / Avg: 2697200000 / Max: 2724900000Min: 2668700000 / Avg: 2687566666.67 / Max: 27095000001. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 128 - Buffer Length: 256 - Filter Length: 571234700M1400M2100M2800M3500MSE +/- 24746335.31, N = 3SE +/- 76336999.58, N = 15SE +/- 4927586.74, N = 3SE +/- 22988182.61, N = 1530871333333182060000309726666731274666671. (CC) gcc options: -O3 -pthread -lm -lc -lliquid
OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 128 - Buffer Length: 256 - Filter Length: 571234600M1200M1800M2400M3000MMin: 3043700000 / Avg: 3087133333.33 / Max: 3129400000Min: 2823700000 / Avg: 3182060000 / Max: 4146400000Min: 3087700000 / Avg: 3097266666.67 / Max: 3104100000Min: 2975600000 / Avg: 3127466666.67 / Max: 34053000001. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 256 - Buffer Length: 256 - Filter Length: 5712341200M2400M3600M4800M6000MSE +/- 32508528.80, N = 3SE +/- 3106087.21, N = 3SE +/- 20209431.24, N = 3SE +/- 32179928.18, N = 355069666675570766667555793333355318333331. (CC) gcc options: -O3 -pthread -lm -lc -lliquid
OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 256 - Buffer Length: 256 - Filter Length: 5712341000M2000M3000M4000M5000MMin: 5456500000 / Avg: 5506966666.67 / Max: 5567700000Min: 5566000000 / Avg: 5570766666.67 / Max: 5576600000Min: 5517700000 / Avg: 5557933333.33 / Max: 5581400000Min: 5467500000 / Avg: 5531833333.33 / Max: 55656000001. (CC) gcc options: -O3 -pthread -lm -lc -lliquid