Cavium Thunderx vs Amlogic S905

David vs Goliath? (fixed stream to fit in RAM)

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Thunderx
August 12 2016
 
S905 GCC7
April 08 2017
 
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Thunderx

Processor: Unknown (96 Cores), Motherboard: cavium ThunderX Unknown, Memory: 262144MB, Disk: 240GB INTEL SSDSC2BB24 + 4 x 1000GB HGST HTS721010A9, Graphics: ASPEED ASPEED Family, Network: Cavium THUNDERX Interface + Cavium THUNDERX BGX

OS: Ubuntu 16.04, Kernel: 4.2.0-pmu1-g749be54 (aarch64), Display Server: X Server 1.18.3, Display Driver: NVIDIA 352.55), OpenGL: 1.4, Compiler: GCC 5.3.0 + Clang 3.9.0 + LLVM 3.9.0svn, File-System: ext4, Screen Resolution: 2160x1920

Compiler Notes: --disable-libsanitizer --disable-libsanitizer --disable-werror --disable-werror --enable-languages=c,c++,fortran,lto,objc --enable-languages=c,c++,fortran,objc --enable-lto --enable-lto --enable-modules --enable-modules --no-create --no-recursion --with-cpu=thunderx --with-cpu=thunderx

S905 GCC7

Processor: Unknown @ 1.54GHz (4 Cores), Motherboard: Amlogic, Memory: 2048MB, Disk: 16GB NCard + 32GB 00000, Graphics: OSD

OS: Ubuntu 16.04, Kernel: 3.14.79-vegas95 (aarch64), Compiler: GCC 6.3.1 20170316 + Clang 3.8.0-2ubuntu4 + LLVM 3.8.0, File-System: ext4, Screen Resolution: 1280x1440

Compiler Notes: --build=aarch64-linux-gnu --disable-bootstrap --disable-browser-plugin --disable-libquadmath --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --target=aarch64-linux-gnu --with-arch-directory=aarch64 --with-default-libstdcxx-abi=new
Processor Notes: Scaling Governor: meson_cpufreq interactive

Cavium Thunderx vs Amlogic S905ProcessorMotherboardMemoryDiskGraphicsNetworkOSKernelDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionThunderxS905 GCC7Unknown (96 Cores)cavium ThunderX Unknown262144MB240GB INTEL SSDSC2BB24 + 4 x 1000GB HGST HTS721010A9ASPEED ASPEED FamilyCavium THUNDERX Interface + Cavium THUNDERX BGXUbuntu 16.044.2.0-pmu1-g749be54 (aarch64)X Server 1.18.3NVIDIA 352.55)1.4GCC 5.3.0 + Clang 3.9.0 + LLVM 3.9.0svnext42160x1920Unknown @ 1.54GHz (4 Cores)Amlogic2048MB16GB NCard + 32GB 00000OSD3.14.79-vegas95 (aarch64)GCC 6.3.1 20170316 + Clang 3.8.0-2ubuntu4 + LLVM 3.8.01280x1440OpenBenchmarking.orgCompiler Details- Thunderx: --disable-libsanitizer --disable-libsanitizer --disable-werror --disable-werror --enable-languages=c,c++,fortran,lto,objc --enable-languages=c,c++,fortran,objc --enable-lto --enable-lto --enable-modules --enable-modules --no-create --no-recursion --with-cpu=thunderx --with-cpu=thunderx - S905 GCC7: --build=aarch64-linux-gnu --disable-bootstrap --disable-browser-plugin --disable-libquadmath --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --target=aarch64-linux-gnu --with-arch-directory=aarch64 --with-default-libstdcxx-abi=new Processor Details- S905 GCC7: Scaling Governor: meson_cpufreq interactive

Thunderx vs. S905 GCC7 ComparisonPhoronix Test SuiteBaseline+247.7%+247.7%+495.4%+495.4%+743.1%+743.1%63.3%39.7%22.6%21.3%Copy874.7%Add990.7%Scale952.7%Integer ScaleRead Cache53.4%Floating-Point AddInteger CopyInteger AddStreamStreamStreamRAMspeed SMPCacheBenchRAMspeed SMPRAMspeed SMPRAMspeed SMPThunderxS905 GCC7

Cavium Thunderx vs Amlogic S905ramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scalecachebench: Read Cachecachebench: Write CacheThunderxS905 GCC73118.763807.172821.402733.7344608.5640248.5244096.673311.913384.213782.994667.044606.183820.274089.984129.444188.822159.193375.05OpenBenchmarking.org

RAMspeed SMP

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer AddThunderxS905 GCC780016002400320040003118.763782.99

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer CopyThunderxS905 GCC7100020003000400050003807.174667.04

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer ScaleThunderxS905 GCC7100020003000400050002821.404606.18

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point AddThunderxS905 GCC780016002400320040002733.733820.27

Stream

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17AddThunderxS905 GCC710K20K30K40K50KSE +/- 2003.35, N = 10SE +/- 15.19, N = 544608.564089.98-O3 -march=native1. (CC) gcc options: -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17AddThunderxS905 GCC78K16K24K32K40KMin: 35984.7 / Avg: 44608.56 / Max: 54097.9Min: 4070.2 / Avg: 4089.98 / Max: 4150.51. (CC) gcc options: -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17CopyThunderxS905 GCC79K18K27K36K45KSE +/- 1983.34, N = 5SE +/- 11.16, N = 540248.524129.44-O3 -march=native1. (CC) gcc options: -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17CopyThunderxS905 GCC77K14K21K28K35KMin: 37788.4 / Avg: 40248.52 / Max: 48127.8Min: 4112.6 / Avg: 4129.44 / Max: 4173.11. (CC) gcc options: -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17ScaleThunderxS905 GCC79K18K27K36K45KSE +/- 454.77, N = 3SE +/- 26.77, N = 544096.674188.82-O3 -march=native1. (CC) gcc options: -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17ScaleThunderxS905 GCC78K16K24K32K40KMin: 43235.2 / Avg: 44096.67 / Max: 44780.1Min: 4153.9 / Avg: 4188.82 / Max: 42951. (CC) gcc options: -fopenmp

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead CacheThunderxS905 GCC77001400210028003500SE +/- 0.04, N = 3SE +/- 2.25, N = 33311.912159.191. (CC) gcc options: -lrt
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead CacheThunderxS905 GCC76001200180024003000Min: 3311.87 / Avg: 3311.91 / Max: 3311.99Min: 2154.87 / Avg: 2159.19 / Max: 2162.421. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite CacheThunderxS905 GCC77001400210028003500SE +/- 0.06, N = 3SE +/- 2.70, N = 33384.213375.051. (CC) gcc options: -lrt
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite CacheThunderxS905 GCC76001200180024003000Min: 3384.1 / Avg: 3384.21 / Max: 3384.29Min: 3369.66 / Avg: 3375.05 / Max: 3377.781. (CC) gcc options: -lrt

9 Results Shown

RAMspeed SMP:
  Integer Add
  Integer Copy
  Integer Scale
  Floating-Point Add
Stream:
  Add
  Copy
  Scale
CacheBench:
  Read Cache
  Write Cache

Thunderx

Processor: Unknown (96 Cores), Motherboard: cavium ThunderX Unknown, Memory: 262144MB, Disk: 240GB INTEL SSDSC2BB24 + 4 x 1000GB HGST HTS721010A9, Graphics: ASPEED ASPEED Family, Network: Cavium THUNDERX Interface + Cavium THUNDERX BGX

OS: Ubuntu 16.04, Kernel: 4.2.0-pmu1-g749be54 (aarch64), Display Server: X Server 1.18.3, Display Driver: NVIDIA 352.55), OpenGL: 1.4, Compiler: GCC 5.3.0 + Clang 3.9.0 + LLVM 3.9.0svn, File-System: ext4, Screen Resolution: 2160x1920

Compiler Notes: --disable-libsanitizer --disable-libsanitizer --disable-werror --disable-werror --enable-languages=c,c++,fortran,lto,objc --enable-languages=c,c++,fortran,objc --enable-lto --enable-lto --enable-modules --enable-modules --no-create --no-recursion --with-cpu=thunderx --with-cpu=thunderx

Testing initiated at 12 August 2016 10:37 by user ubuntu.

S905 GCC7

Processor: Unknown @ 1.54GHz (4 Cores), Motherboard: Amlogic, Memory: 2048MB, Disk: 16GB NCard + 32GB 00000, Graphics: OSD

OS: Ubuntu 16.04, Kernel: 3.14.79-vegas95 (aarch64), Compiler: GCC 6.3.1 20170316 + Clang 3.8.0-2ubuntu4 + LLVM 3.8.0, File-System: ext4, Screen Resolution: 1280x1440

Compiler Notes: --build=aarch64-linux-gnu --disable-bootstrap --disable-browser-plugin --disable-libquadmath --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --target=aarch64-linux-gnu --with-arch-directory=aarch64 --with-default-libstdcxx-abi=new
Processor Notes: Scaling Governor: meson_cpufreq interactive

Testing initiated at 8 April 2017 16:04 by user odroid.