CacheTest

AMD Ryzen 7 1800X Eight-Core testing with a ASUS PRIME X370-PRO (3203 BIOS) and Gigabyte AMD Radeon RX 460 on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1808271-AR-1808266AR59.

CacheTestProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionNUCRyzen-Plex-Cache-TestIntel Core i7-7567U @ 4.00GHz (2 Cores / 4 Threads)Intel NUC7i7BNB (BNKBL357.86A.0062.2018.0222.1644 BIOS)Intel Device 59044096MB128GB SanDisk SD9SB8W1 + 14GB INTEL MEMPEK1W016GAIntel Kabylake GT3 3072MB (1150MHz)Realtek ALC283ASUS VP247Intel Connection + Intel Device 24fdDebian 9.54.9.0-8-amd64 (x86_64)Xfce 4.12X Server 1.19.2modesetting 1.19.24.5 Mesa 13.0.6GCC 6.3.0 20170516ext41920x1080AMD Ryzen 7 1800X Eight-Core @ 3.60GHz (8 Cores / 16 Threads)ASUS PRIME X370-PRO (3203 BIOS)AMD Family 17h32768MB4001GB Seagate ST4000DM000-2AE1 + 6 x 4001GB Western Digital WD40EZRZ-22G + 5 x 4001GB Seagate ST4000DM005-2DP1 + 4001GB HGST HDN724040AL + 3 x 4001GB Western Digital WD40EZRZ-00G + 525GB Crucial_CT525MX3Gigabyte AMD Radeon RX 460AMD Device aae0Intel I211 Gigabit ConnectionUbuntu 18.044.15.0-33-generic (x86_64)GCC 7.3.01024x768OpenBenchmarking.orgCompiler Details- NUC: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v - Ryzen-Plex-Cache-Test: --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Processor Details- NUC: Scaling Governor: intel_pstate powersave- Ryzen-Plex-Cache-Test: Scaling Governor: acpi-cpufreq ondemandSecurity Details- NUC: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW Protection- Ryzen-Plex-Cache-Test: __user pointer sanitization + Full AMD retpoline + SSB disabled via prctl and seccomp Protection

CacheTestcachebench: ReadDifferenceStandard ErrorStandard DeviationNUCRyzen-Plex-Cache-Test3361.251.20x0.850.04%2810.121.00x9.240.57%OpenBenchmarking.org

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadNUCRyzen-Plex-Cache-Test7001400210028003500SE +/- 0.85, N = 3SE +/- 9.24, N = 33361.252810.121. (CC) gcc options: -lrt

Phoronix Test Suite v10.8.4