Linux 4.15 vs. Linux 4.16-rc1 Kernel Benchmarking On Ubuntu

Tests for a future article on Phoronix.com by Michael Larabel.

HTML result view exported from: https://openbenchmarking.org/result/1802141-FO-LINUX416K90&grw&sro.

ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionDisplay ServerVulkanCore i5 6600KCore i7 6800KXeon E3-1280 v5Core i9 7980XERyzen 7 1800X Linux 4.15.2 Linux 4.16-rc1 Linux 4.15.2 Linux 4.16-rc1 Linux 4.15.2 Linux 4.16-rc1 Linux 4.15.2 Linux 4.16-rc1 Linux 4.15.2 Linux 4.16-rc1Intel Core i5-6600K @ 3.90GHz (4 Cores)MSI Z170A GAMING PRO (MS-7984) v1.0 (1.00 BIOS)Intel Sky Lake15360MB256GB TS256GSSD370SIntel HD 530 3072MB (1150MHz)Realtek ALC1150Acer B286HKIntel ConnectionUbuntu 16.044.15.2-041502-generic (x86_64)Unity 7.4.0modesetting 1.19.34.5 Mesa 17.0.7GCC 5.4.0 20160609ext41920x10804.16.0-041600rc1-generic (x86_64) 20180211Intel Core i7-6800K @ 3.80GHz (6 Cores / 12 Threads)MSI X99A WORKSTATION (MS-7A54) v1.0 (1.0C BIOS)Intel Xeon E7 v4/Xeon16384MB2 x 120GB TOSHIBA-TR150NV120 12288MBASUS PB278Ubuntu 17.104.15.2-041502-generic (x86_64)GNOME Shell 3.26.1Waylandmodesetting 1.19.54.3 Mesa 17.2.2GCC 7.2.02560x14404.16.0-041600rc1-generic (x86_64) 20180211Intel Xeon E3-1280 v5 @ 4.00GHz (4 Cores / 8 Threads)MSI C236A WORKSTATION (MS-7998) v1.0 (2.50 BIOS)Intel Skylake256GB TOSHIBA-RD400Sapphire AMD Radeon 4096MB4.15.2-041502-generic (x86_64)GNOME Shell 3.26.24.5 Mesa 17.4.0-devel- padoka PPA (LLVM 6.0.0)4.16.0-041600rc1-generic (x86_64) 20180211Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads)ASUS PRIME X299-A (1004 BIOS)Intel Sky Lake-E DMI3 Registers256GB INTEL SSDPEKKW256G8NV117 1024MBRealtek ALC1220Acer B286HKUbuntu 18.044.15.2-041502-generic (x86_64)modesetting 1.19.64.3 Mesa 17.3.33840x21604.16.0-041600rc1-generic (x86_64) 20180211AMD Ryzen 7 1800X Eight-Core @ 3.60GHz (8 Cores / 16 Threads)MSI X370 XPOWER GAMING TITANIUM (MS-7A31) v1.0 (1.90 BIOS)AMD Device 1450525GB Crucial_CT525MX3 + 120GB Force MP500MSI AMD Radeon RX 580 8192MBAMD Device aaf0DELL P2415QIntel I211 Gigabit ConnectionUbuntu 16.044.15.2-041502-generic (x86_64)Unity 7.4.0modesetting 1.19.54.5 Mesa 18.1.0-devel (git-831fb29252) (LLVM 6.0.0)1.0.42GCC 5.4.0 201606094.16.0-041600rc1-generic (x86_64) 20180211OpenBenchmarking.orgCompiler Details- Core i5 6600K: Linux 4.15.2: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --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 --enable-plugin --enable-shared --enable-threads=posix --host=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-tune=generic -v - Core i5 6600K: Linux 4.16-rc1: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --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 --enable-plugin --enable-shared --enable-threads=posix --host=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-tune=generic -v - Core i7 6800K: Linux 4.15.2: --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - Core i7 6800K: Linux 4.16-rc1: --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - Xeon E3-1280 v5: Linux 4.15.2: --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - Xeon E3-1280 v5: Linux 4.16-rc1: --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - Core i9 7980XE: Linux 4.15.2: --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - Core i9 7980XE: Linux 4.16-rc1: --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - Ryzen 7 1800X: Linux 4.15.2: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --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 --enable-plugin --enable-shared --enable-threads=posix --host=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-tune=generic -v - Ryzen 7 1800X: Linux 4.16-rc1: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --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 --enable-plugin --enable-shared --enable-threads=posix --host=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-tune=generic -v Disk Details- Core i5 6600K: Linux 4.15.2: CFQ / data=ordered,errors=remount-ro,relatime,rw- Core i5 6600K: Linux 4.16-rc1: CFQ / data=ordered,errors=remount-ro,relatime,rw- Core i7 6800K: Linux 4.15.2: CFQ / data=ordered,errors=remount-ro,relatime,rw- Core i7 6800K: Linux 4.16-rc1: CFQ / data=ordered,errors=remount-ro,relatime,rw- Xeon E3-1280 v5: Linux 4.15.2: NONE / data=ordered,errors=remount-ro,relatime,rw- Xeon E3-1280 v5: Linux 4.16-rc1: NONE / data=ordered,errors=remount-ro,relatime,rw- Core i9 7980XE: Linux 4.15.2: NONE / data=ordered,errors=remount-ro,relatime,rw- Core i9 7980XE: Linux 4.16-rc1: NONE / data=ordered,errors=remount-ro,relatime,rw- Ryzen 7 1800X: Linux 4.15.2: NONE / data=ordered,errors=remount-ro,relatime,rw- Ryzen 7 1800X: Linux 4.16-rc1: NONE / data=ordered,errors=remount-ro,relatime,rwProcessor Details- Core i5 6600K: Linux 4.15.2: Scaling Governor: intel_pstate powersave- Core i5 6600K: Linux 4.16-rc1: Scaling Governor: intel_pstate powersave- Core i7 6800K: Linux 4.15.2: Scaling Governor: intel_pstate powersave- Core i7 6800K: Linux 4.16-rc1: Scaling Governor: intel_pstate powersave- Xeon E3-1280 v5: Linux 4.15.2: Scaling Governor: intel_pstate powersave- Xeon E3-1280 v5: Linux 4.16-rc1: Scaling Governor: intel_pstate powersave- Core i9 7980XE: Linux 4.15.2: Scaling Governor: intel_pstate powersave- Core i9 7980XE: Linux 4.16-rc1: Scaling Governor: intel_pstate powersave- Ryzen 7 1800X: Linux 4.15.2: Scaling Governor: acpi-cpufreq ondemand- Ryzen 7 1800X: Linux 4.16-rc1: Scaling Governor: acpi-cpufreq ondemandPython Details- Core i5 6600K: Linux 4.15.2: Python 2.7.12 + Python 3.5.2- Core i5 6600K: Linux 4.16-rc1: Python 2.7.12 + Python 3.5.2- Core i7 6800K: Linux 4.15.2: Python 2.7.14 + Python 3.6.3- Core i7 6800K: Linux 4.16-rc1: Python 2.7.14 + Python 3.6.3- Xeon E3-1280 v5: Linux 4.15.2: Python 2.7.14 + Python 3.6.3- Xeon E3-1280 v5: Linux 4.16-rc1: Python 2.7.14 + Python 3.6.3- Core i9 7980XE: Linux 4.15.2: Python 2.7.14+ + Python 3.6.4- Core i9 7980XE: Linux 4.16-rc1: Python 2.7.14+ + Python 3.6.4- Ryzen 7 1800X: Linux 4.15.2: Python 2.7.12 + Python 3.5.2- Ryzen 7 1800X: Linux 4.16-rc1: Python 2.7.12 + Python 3.5.2Security Details- Core i5 6600K: Linux 4.15.2: KPTI + __user pointer sanitization + Full generic retpoline Protection- Core i5 6600K: Linux 4.16-rc1: KPTI + __user pointer sanitization + Full generic retpoline Protection- Core i7 6800K: Linux 4.15.2: KPTI + __user pointer sanitization + Full generic retpoline Protection- Core i7 6800K: Linux 4.16-rc1: KPTI + __user pointer sanitization + Full generic retpoline Protection- Xeon E3-1280 v5: Linux 4.15.2: KPTI + __user pointer sanitization + Full generic retpoline Protection- Xeon E3-1280 v5: Linux 4.16-rc1: KPTI + __user pointer sanitization + Full generic retpoline Protection- Core i9 7980XE: Linux 4.15.2: KPTI + __user pointer sanitization + Full generic retpoline Protection- Core i9 7980XE: Linux 4.16-rc1: KPTI + __user pointer sanitization + Full generic retpoline Protection- Ryzen 7 1800X: Linux 4.15.2: __user pointer sanitization + Full AMD retpoline Protection- Ryzen 7 1800X: Linux 4.16-rc1: __user pointer sanitization + Full AMD retpoline Protection

compilebench: Initial Createstress-ng: Forkingstress-ng: Semaphoresstress-ng: Socket Activitystress-ng: Context Switchingstress-ng: System V Message Passingfio: Rand Read - Libaio - No - Yes - 4KB - Default Test Directorysystemd-boot-total: Firmwarefio: Rand Write - Libaio - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Libaio - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Libaio - No - Yes - 4KB - Default Test Directorysystemd-boot-total: Userspacesystemd-boot-total: Kernelsystemd-boot-total: Loaderfs-mark: 1000 Files, 1MB Sizesystemd-boot-total: Totalfs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizejava-jmh: Throughputschbench: 8 - 8schbench: 16 - 8schbench: 32 - 8schbench: 8 - 16schbench: 8 - 24schbench: 8 - 32schbench: 16 - 16schbench: 16 - 24schbench: 16 - 32schbench: 32 - 16schbench: 32 - 24schbench: 32 - 32build-gcc: Time To Compilebuild-linux-kernel: Time To Compilex264: H.264 Video Encodingnginx: Static Web Page Servingapache: Static Web Page Servingredis: LPOPredis: SADDredis: LPUSHredis: GETredis: SETsqlite: Default Test Directorypgbench: Buffer Test - Normal Load - Read Writepgbench: Buffer Test - Heavy Contention - Read Writeebizzy: Core i5 6600KCore i7 6800KXeon E3-1280 v5Core i9 7980XERyzen 7 1800X Linux 4.15.2 Linux 4.16-rc1 Linux 4.15.2 Linux 4.16-rc1 Linux 4.15.2 Linux 4.16-rc1 Linux 4.15.2 Linux 4.16-rc1 Linux 4.15.2 Linux 4.16-rc1474.4330141.926028902.093273.091662527.163167286.89270.0056730287.61273.24296.3682701740415085.7710890180.2785.6715582764795.09169643367787714752356693568064772437784384109841113926401305941197290727279361236.53135.6032.2539485.482018866.371986767.171848483.422392381.001781505.4165.341971.814632.74241733492.0230424.055902626.003631.271670830.413467396.78266.6768050286.93249.51298.0984101600415085.6782220181.4785.7015581271433.13175019355499714411363008562347783019773120107383513496321419947193911525436161235.86135.8832.2839290.892518966.501967245.251838239.422445174.001817177.4566.151969.334653.18238544372.8260387.013822369.364146.263459739.198580981.51166.7222220285.78222.30432.77212002860334059.624963051.0742.0221563140079.91654931364482260481383251829122103042152963154944241074333236502408215891088.04100.7554.3134070.0828309.562089077.791932208.081713448.752347495.501822746.6639.652462.882101.88198031370.7562610.123816390.314314.963508831.428579160.50202.07275.10183.06427.1621280277056.282405048.6043.2021561669265.23660271361072190511384961857712106882212693097604319574292276283958393391079.14100.4954.8233946.3729533.692158316.901988654.061686888.132283767.331812962.3843.252777.272442.00202123509.0953521.135242450.632701.032378020.396183335.94852.1414810635.41827.84736.64210202020524093.8743110152.7789.0014745244047.8510641118389332256017885922502431214932000048947265570168539798952513209601096.11131.2641.6729260.7824150.802093143.212222509.421838313.582506297.081892231.3866.533028.444083.65242576518.9154590.835234737.592229.122309742.176345815.43865.3414650591.15820.06740.23210102060524092.2742980110.8358.6714744605250.4110619718730732955718030923116831931731061351200065536067686498935513366611097.49131.0241.9030065.8424622.582112465.252177222.671825295.292523153.581930490.8368.382379.463010.52234161568.65122767.033156026.1511897.9915287863.527977452.21462.1423140967.91545.891018.602176032903710136.9551920130.5369.2061033639825.3515323426881015894977183328108331103040148224181675177749234923292352810.6538.95124.6944262.1532376.192091468.882126179.501924578.332360288.081961779.4417.046849.726202.85620960653.13122260.483124475.3011875.3815039413.678233805.25455.2223230778.42547.831021.532184032204040125.2752340115.3867.5761019572691.621543543029984324930183157107819103467145664176043173995233387294741805.9738.92126.0944157.1132929.072160343.002264253.001977056.792683496.922006889.3319.229858.2910587.87615846467.1043897.613355498.056163.624348675.849738860.91392.7413930285.96547.05289.63854044602710369.2729660781.98417.0214781785646.8645845101419178091104235147371173312176384223829296107313856454827616107894.8770.1771.2231315.5327268.122407229.291666027.001574132.962320495.041614514.7118.6510089.789526.46240091457.0143999.203315069.446084.464443909.4513189694.90418.5011870311.17598.28314.57854044703540284.6328440666.67399.6014782650915.594580398176179712105515147371181333177749225365301227300544464043616107890.2870.1971.1133196.6027266.111871264.341676189.231598766.922119712.711596605.7119.9710245.849607.65255463OpenBenchmarking.org

Compile Bench

Test: Initial Create

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateLinux 4.15.2Linux 4.16-rc1140280420560700SE +/- 11.24, N = 6SE +/- 3.15, N = 3SE +/- 16.46, N = 6SE +/- 15.97, N = 6SE +/- 9.64, N = 3SE +/- 5.74, N = 3SE +/- 14.03, N = 3SE +/- 8.98, N = 3SE +/- 7.74, N = 3SE +/- 8.17, N = 6474.43492.02372.82370.75568.65653.13467.10457.01509.09518.91

Stress-NG

Test: Forking

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: ForkingLinux 4.15.2Linux 4.16-rc130K60K90K120K150KSE +/- 260.29, N = 3SE +/- 42.40, N = 3SE +/- 139.56, N = 3SE +/- 127.53, N = 3SE +/- 430.49, N = 3SE +/- 466.14, N = 3SE +/- 66.75, N = 3SE +/- 295.72, N = 3SE +/- 104.80, N = 3SE +/- 111.49, N = 330141.9230424.0560387.0162610.12122767.03122260.4843897.6143999.2053521.1354590.831. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -lc

Stress-NG

Test: Semaphores

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: SemaphoresLinux 4.15.2Linux 4.16-rc11.3M2.6M3.9M5.2M6.5MSE +/- 86742.80, N = 3SE +/- 37845.77, N = 3SE +/- 14575.04, N = 3SE +/- 7641.66, N = 3SE +/- 26623.38, N = 3SE +/- 17926.22, N = 3SE +/- 15414.34, N = 3SE +/- 4545.32, N = 3SE +/- 8049.17, N = 3SE +/- 30132.22, N = 36028902.095902626.003822369.363816390.313156026.153124475.303355498.053315069.445242450.635234737.591. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -lc

Stress-NG

Test: Socket Activity

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket ActivityLinux 4.15.2Linux 4.16-rc13K6K9K12K15KSE +/- 459.52, N = 6SE +/- 508.50, N = 6SE +/- 95.14, N = 6SE +/- 94.84, N = 6SE +/- 128.74, N = 3SE +/- 159.39, N = 3SE +/- 55.27, N = 3SE +/- 29.22, N = 3SE +/- 314.69, N = 6SE +/- 334.95, N = 63273.093631.274146.264314.9611897.9911875.386163.626084.462701.032229.121. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -lc

Stress-NG

Test: Context Switching

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingLinux 4.15.2Linux 4.16-rc13M6M9M12M15MSE +/- 1732.69, N = 3SE +/- 3429.40, N = 3SE +/- 65294.00, N = 6SE +/- 68009.06, N = 3SE +/- 183504.25, N = 3SE +/- 84049.89, N = 3SE +/- 950.76, N = 3SE +/- 8786.92, N = 3SE +/- 9315.93, N = 3SE +/- 6708.16, N = 31662527.161670830.413459739.193508831.4215287863.5215039413.674348675.844443909.452378020.392309742.171. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -lc

Stress-NG

Test: System V Message Passing

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: System V Message PassingLinux 4.15.2Linux 4.16-rc13M6M9M12M15MSE +/- 217391.53, N = 6SE +/- 51298.56, N = 3SE +/- 24696.12, N = 3SE +/- 160916.66, N = 3SE +/- 6147.94, N = 3SE +/- 4948.62, N = 3SE +/- 85268.40, N = 3SE +/- 16603.70, N = 3SE +/- 442218.51, N = 6SE +/- 441590.84, N = 63167286.893467396.788580981.518579160.507977452.218233805.259738860.9113189694.906183335.946345815.431. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -lc

Flexible IO Tester

Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 4.15.2Linux 4.16-rc12004006008001000SE +/- 0.26, N = 3SE +/- 0.58, N = 3SE +/- 0.05, N = 3SE +/- 0.34, N = 3SE +/- 0.38, N = 3SE +/- 0.50, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 3.72, N = 3SE +/- 0.11, N = 3270.00266.67166.72202.07462.14455.22392.74418.50852.14865.341. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

Systemd Total Boot Time

Test: Firmware

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: FirmwareLinux 4.15.2Linux 4.16-rc115K30K45K60K75K567306805022220231402323013930118701481014650

Flexible IO Tester

Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 4.15.2Linux 4.16-rc12004006008001000SE +/- 0.22, N = 3SE +/- 0.35, N = 3SE +/- 0.81, N = 3SE +/- 12.05, N = 6SE +/- 2.07, N = 3SE +/- 116.41, N = 6SE +/- 0.53, N = 3SE +/- 9.78, N = 6SE +/- 1.18, N = 3SE +/- 10.98, N = 6287.61286.93285.78275.10967.91778.42285.96311.17635.41591.151. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 4.15.2Linux 4.16-rc12004006008001000SE +/- 2.38, N = 3SE +/- 31.78, N = 6SE +/- 0.61, N = 3SE +/- 1.67, N = 3SE +/- 0.61, N = 3SE +/- 0.56, N = 3SE +/- 0.06, N = 3SE +/- 0.02, N = 3SE +/- 0.09, N = 3SE +/- 0.08, N = 3273.24249.51222.30183.06545.89547.83547.05598.28827.84820.061. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 4.15.2Linux 4.16-rc12004006008001000SE +/- 1.82, N = 3SE +/- 0.26, N = 3SE +/- 0.35, N = 3SE +/- 4.77, N = 3SE +/- 11.46, N = 3SE +/- 10.73, N = 3SE +/- 0.33, N = 3SE +/- 5.09, N = 3SE +/- 1.73, N = 3SE +/- 11.74, N = 3296.36298.09432.77427.161018.601021.53289.63314.57736.64740.231. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

Systemd Total Boot Time

Test: Userspace

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: UserspaceLinux 4.15.2Linux 4.16-rc15K10K15K20K25K8270841021200212802176021840854085402102021010

Systemd Total Boot Time

Test: Kernel

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: KernelLinux 4.15.2Linux 4.16-rc1100020003000400050001740160028602770329032204460447020202060

Systemd Total Boot Time

Test: Loader

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: LoaderLinux 4.15.2Linux 4.16-rc111002200330044005500415041503340371040402710354052405240

FS-Mark

Test: 1000 Files, 1MB Size

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeLinux 4.15.2Linux 4.16-rc180160240320400SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 12.30, N = 6SE +/- 12.52, N = 6SE +/- 30.29, N = 6SE +/- 31.33, N = 6SE +/- 35.84, N = 6SE +/- 33.65, N = 6SE +/- 1.08, N = 3SE +/- 1.21, N = 385.7785.6759.6256.28136.95125.27369.27284.6393.8792.271. (CC) gcc options: -static

Systemd Total Boot Time

Test: Total

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: TotalLinux 4.15.2Linux 4.16-rc120K40K60K80K100K10890822204963024050519205234029660284404311042980

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsLinux 4.15.2Linux 4.16-rc12004006008001000SE +/- 0.13, N = 3SE +/- 0.13, N = 3SE +/- 0.96, N = 3SE +/- 1.43, N = 6SE +/- 2.13, N = 4SE +/- 2.35, N = 6SE +/- 16.20, N = 6SE +/- 82.11, N = 6SE +/- 1.17, N = 3SE +/- 15.46, N = 6180.27181.4751.0748.60130.53115.38781.98666.67152.77110.831. (CC) gcc options: -static

FS-Mark

Test: 4000 Files, 32 Sub Dirs, 1MB Size

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeLinux 4.15.2Linux 4.16-rc190180270360450SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.70, N = 6SE +/- 0.85, N = 3SE +/- 4.99, N = 6SE +/- 3.27, N = 6SE +/- 9.51, N = 6SE +/- 12.30, N = 6SE +/- 0.29, N = 3SE +/- 0.93, N = 385.6785.7042.0243.2069.2067.57417.02399.6089.0058.671. (CC) gcc options: -static

Java JMH

Throughput

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgOps/s, More Is BetterJava JMHThroughputLinux 4.15.2Linux 4.16-rc113000M26000M39000M52000M65000M15582764795.0915581271433.1321563140079.9121561669265.2361033639825.3561019572691.6214781785646.8614782650915.5914745244047.8514744605250.41

Schbench

Message Threads: 8 - Workers Per Message Thread: 8

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 8 - Workers Per Message Thread: 8Linux 4.15.2Linux 4.16-rc140K80K120K160K200KSE +/- 5057.18, N = 6SE +/- 4167.20, N = 6SE +/- 1821.00, N = 6SE +/- 1091.34, N = 3SE +/- 287.01, N = 3SE +/- 264.19, N = 6SE +/- 451.54, N = 3SE +/- 185.98, N = 3SE +/- 1570.34, N = 6SE +/- 1185.49, N = 31696431750196549366027153231543545845458031064111061971. (CC) gcc options: -O2 -lpthread

Schbench

Message Threads: 16 - Workers Per Message Thread: 8

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 16 - Workers Per Message Thread: 8Linux 4.15.2Linux 4.16-rc180K160K240K320K400KSE +/- 3846.63, N = 3SE +/- 6266.05, N = 3SE +/- 2012.13, N = 3SE +/- 256.00, N = 3SE +/- 112.89, N = 3SE +/- 2017.55, N = 3SE +/- 768.00, N = 3SE +/- 1516.92, N = 3SE +/- 1038.12, N = 33677873554991364481361074268843029101419981761838931873071. (CC) gcc options: -O2 -lpthread

Schbench

Message Threads: 32 - Workers Per Message Thread: 8

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 32 - Workers Per Message Thread: 8Linux 4.15.2Linux 4.16-rc1150K300K450K600K750KSE +/- 19122.59, N = 6SE +/- 7601.85, N = 3SE +/- 3291.70, N = 3SE +/- 2548.60, N = 3SE +/- 225.77, N = 3SE +/- 1409.94, N = 3SE +/- 3160.79, N = 3SE +/- 2865.22, N = 6SE +/- 8005.34, N = 6SE +/- 5364.47, N = 3714752714411226048219051101589984321780911797123225603295571. (CC) gcc options: -O2 -lpthread

Schbench

Message Threads: 8 - Workers Per Message Thread: 16

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 8 - Workers Per Message Thread: 16Linux 4.15.2Linux 4.16-rc180K160K240K320K400KSE +/- 6804.87, N = 6SE +/- 3876.80, N = 3SE +/- 170.67, N = 3SE +/- 295.60, N = 3SE +/- 279.78, N = 3SE +/- 259.53, N = 3SE +/- 1119.14, N = 3SE +/- 1580.40, N = 3SE +/- 2963.17, N = 6SE +/- 2076.25, N = 335669336300813832513849649771493011042351055151788591803091. (CC) gcc options: -O2 -lpthread

Schbench

Message Threads: 8 - Workers Per Message Thread: 24

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 8 - Workers Per Message Thread: 24Linux 4.15.2Linux 4.16-rc1120K240K360K480K600KSE +/- 15398.49, N = 6SE +/- 18880.08, N = 6SE +/- 2995.49, N = 4SE +/- 1680.87, N = 3SE +/- 1334.31, N = 4SE +/- 866.04, N = 3SE +/- 2097.19, N = 3SE +/- 1680.87, N = 3SE +/- 295.60, N = 3SE +/- 4004.31, N = 456806456234718291218577183328831571473711473712250242311681. (CC) gcc options: -O2 -lpthread

Schbench

Message Threads: 8 - Workers Per Message Thread: 32

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 8 - Workers Per Message Thread: 32Linux 4.15.2Linux 4.16-rc1200K400K600K800K1000KSE +/- 16105.73, N = 6SE +/- 20428.17, N = 6SE +/- 3622.65, N = 4SE +/- 2560.00, N = 3SE +/- 559.57, N = 3SE +/- 1700.25, N = 3SE +/- 1288.51, N = 3SE +/- 2076.25, N = 3SE +/- 4476.54, N = 3SE +/- 3846.63, N = 37724377830192103042106881083311078191733121813333121493193171. (CC) gcc options: -O2 -lpthread

Schbench

Message Threads: 16 - Workers Per Message Thread: 16

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 16 - Workers Per Message Thread: 16Linux 4.15.2Linux 4.16-rc1200K400K600K800K1000KSE +/- 17189.79, N = 6SE +/- 6583.40, N = 3SE +/- 682.67, N = 3SE +/- 782.09, N = 3SE +/- 666.47, N = 3SE +/- 1938.40, N = 3SE +/- 3526.65, N = 3SE +/- 8473.05, N = 6SE +/- 5605.04, N = 67843847731202152962212691030401034671763841777493200003106131. (CC) gcc options: -O2 -lpthread

Schbench

Message Threads: 16 - Workers Per Message Thread: 24

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 16 - Workers Per Message Thread: 24Linux 4.15.2Linux 4.16-rc1200K400K600K800K1000KSE +/- 48683.04, N = 6SE +/- 11175.73, N = 3SE +/- 4732.61, N = 5SE +/- 6256.74, N = 3SE +/- 2131.63, N = 3SE +/- 1230.69, N = 3SE +/- 2461.39, N = 3SE +/- 8459.63, N = 4SE +/- 8724.06, N = 3109841110738353154943097601482241456642238292253654894725120001. (CC) gcc options: -O2 -lpthread

Schbench

Message Threads: 16 - Workers Per Message Thread: 32

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 16 - Workers Per Message Thread: 32Linux 4.15.2Linux 4.16-rc1300K600K900K1200K1500KSE +/- 49714.82, N = 6SE +/- 18469.89, N = 3SE +/- 2975.68, N = 3SE +/- 8156.37, N = 3SE +/- 1230.69, N = 3SE +/- 2514.08, N = 3SE +/- 682.67, N = 3SE +/- 3361.74, N = 3SE +/- 2461.39, N = 3SE +/- 11170.52, N = 4139264013496324241074319571816751760432961073012276557016553601. (CC) gcc options: -O2 -lpthread

Schbench

Message Threads: 32 - Workers Per Message Thread: 16

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 32 - Workers Per Message Thread: 16Linux 4.15.2Linux 4.16-rc1300K600K900K1200K1500KSE +/- 40750.11, N = 6SE +/- 74312.90, N = 6SE +/- 5921.91, N = 3SE +/- 1806.17, N = 3SE +/- 1194.67, N = 3SE +/- 1806.17, N = 3SE +/- 5254.76, N = 3SE +/- 1773.62, N = 3SE +/- 10634.05, N = 6SE +/- 4096.00, N = 3130594114199474333234292271777491739953138563005446853976768641. (CC) gcc options: -O2 -lpthread

Schbench

Message Threads: 32 - Workers Per Message Thread: 24

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 32 - Workers Per Message Thread: 24Linux 4.15.2Linux 4.16-rc1400K800K1200K1600K2000KSE +/- 80759.21, N = 6SE +/- 61167.28, N = 6SE +/- 10476.21, N = 4SE +/- 1806.17, N = 3SE +/- 1038.12, N = 3SE +/- 3426.11, N = 3SE +/- 3413.33, N = 3SE +/- 5587.87, N = 3SE +/- 7872.90, N = 3SE +/- 18900.90, N = 6197290719391156502406283952349232333874548274640439895259893551. (CC) gcc options: -O2 -lpthread

Schbench

Message Threads: 32 - Workers Per Message Thread: 32

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 32 - Workers Per Message Thread: 32Linux 4.15.2Linux 4.16-rc1600K1200K1800K2400K3000KSE +/- 115596.25, N = 6SE +/- 97067.42, N = 6SE +/- 5587.87, N = 3SE +/- 16819.11, N = 3SE +/- 5120.00, N = 3SE +/- 2793.93, N = 3SE +/- 9557.33, N = 3SE +/- 7127.25, N = 3SE +/- 34269.59, N = 6SE +/- 36915.80, N = 627279362543616821589839339292352294741616107616107132096013366611. (CC) gcc options: -O2 -lpthread

Timed GCC Compilation

Time To Compile

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 7.2Time To CompileLinux 4.15.2Linux 4.16-rc130060090012001500SE +/- 1.12, N = 3SE +/- 2.20, N = 3SE +/- 8.06, N = 3SE +/- 3.12, N = 3SE +/- 1.15, N = 3SE +/- 0.53, N = 3SE +/- 0.09, N = 3SE +/- 0.37, N = 2SE +/- 2.64, N = 3SE +/- 0.64, N = 31236.531235.861088.041079.14810.65805.97894.87890.281096.111097.49

Timed Linux Kernel Compilation

Time To Compile

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.13Time To CompileLinux 4.15.2Linux 4.16-rc1306090120150SE +/- 0.92, N = 3SE +/- 1.08, N = 3SE +/- 1.39, N = 3SE +/- 1.19, N = 3SE +/- 0.68, N = 6SE +/- 0.59, N = 6SE +/- 0.75, N = 3SE +/- 1.00, N = 5SE +/- 0.93, N = 3SE +/- 1.07, N = 3135.60135.88100.75100.4938.9538.9270.1770.19131.26131.02

x264

H.264 Video Encoding

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-02-05H.264 Video EncodingLinux 4.15.2Linux 4.16-rc1306090120150SE +/- 0.55, N = 4SE +/- 0.55, N = 4SE +/- 0.91, N = 4SE +/- 0.85, N = 4SE +/- 2.35, N = 3SE +/- 2.23, N = 3SE +/- 0.29, N = 3SE +/- 0.66, N = 3SE +/- 0.30, N = 3SE +/- 0.16, N = 332.2532.2854.3154.82124.69126.0971.2271.1141.6741.901. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

NGINX Benchmark

Static Web Page Serving

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingLinux 4.15.2Linux 4.16-rc19K18K27K36K45KSE +/- 59.01, N = 3SE +/- 148.96, N = 3SE +/- 275.10, N = 3SE +/- 655.86, N = 3SE +/- 199.41, N = 3SE +/- 90.44, N = 3SE +/- 120.35, N = 3SE +/- 208.37, N = 3SE +/- 90.37, N = 3SE +/- 69.75, N = 339485.4839290.8934070.0833946.3744262.1544157.1131315.5333196.6029260.7830065.841. (CC) gcc options: -lpthread -lcrypt -lz -O3 -march=native

Apache Benchmark

Static Web Page Serving

Core i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingLinux 4.15.2Linux 4.16-rc17K14K21K28K35KSE +/- 138.09, N = 3SE +/- 15.77, N = 3SE +/- 68.96, N = 3SE +/- 262.87, N = 3SE +/- 81.07, N = 3SE +/- 113.02, N = 3SE +/- 76.34, N = 3SE +/- 40.26, N = 328309.5629533.6932376.1932929.0727268.1227266.1124150.8024622.581. (CC) gcc options: -shared -fPIC -O2 -pthread

Redis

Test: LPOP

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: LPOPLinux 4.15.2Linux 4.16-rc1500K1000K1500K2000K2500KSE +/- 4907.40, N = 3SE +/- 9723.67, N = 3SE +/- 132081.21, N = 6SE +/- 123546.45, N = 6SE +/- 30438.46, N = 3SE +/- 23728.13, N = 3SE +/- 76486.35, N = 6SE +/- 29876.56, N = 3SE +/- 33635.28, N = 3SE +/- 36438.52, N = 32018866.372518966.502089077.792158316.902091468.882160343.002407229.291871264.342093143.212112465.251. (CC) gcc options: -ggdb -rdynamic -lm -pthread

Redis

Test: SADD

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: SADDLinux 4.15.2Linux 4.16-rc1500K1000K1500K2000K2500KSE +/- 3477.88, N = 3SE +/- 5617.58, N = 3SE +/- 21040.01, N = 3SE +/- 32214.46, N = 4SE +/- 5443.52, N = 3SE +/- 34890.27, N = 6SE +/- 15460.11, N = 3SE +/- 36458.84, N = 6SE +/- 17915.46, N = 3SE +/- 12994.93, N = 31986767.171967245.251932208.081988654.062126179.502264253.001666027.001676189.232222509.422177222.671. (CC) gcc options: -ggdb -rdynamic -lm -pthread

Redis

Test: LPUSH

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: LPUSHLinux 4.15.2Linux 4.16-rc1400K800K1200K1600K2000KSE +/- 7094.55, N = 3SE +/- 1950.94, N = 3SE +/- 11037.78, N = 3SE +/- 21438.05, N = 3SE +/- 16065.51, N = 3SE +/- 27818.37, N = 3SE +/- 11056.12, N = 3SE +/- 19363.70, N = 3SE +/- 8467.46, N = 3SE +/- 20962.14, N = 31848483.421838239.421713448.751686888.131924578.331977056.791574132.961598766.921838313.581825295.291. (CC) gcc options: -ggdb -rdynamic -lm -pthread

Redis

Test: GET

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: GETLinux 4.15.2Linux 4.16-rc1600K1200K1800K2400K3000KSE +/- 6608.81, N = 3SE +/- 15133.08, N = 3SE +/- 9544.76, N = 3SE +/- 27415.78, N = 3SE +/- 45769.44, N = 3SE +/- 13423.90, N = 3SE +/- 70141.23, N = 6SE +/- 33404.33, N = 3SE +/- 6265.67, N = 3SE +/- 5607.79, N = 32392381.002445174.002347495.502283767.332360288.082683496.922320495.042119712.712506297.082523153.581. (CC) gcc options: -ggdb -rdynamic -lm -pthread

Redis

Test: SET

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: SETLinux 4.15.2Linux 4.16-rc1400K800K1200K1600K2000KSE +/- 31334.71, N = 3SE +/- 9357.85, N = 3SE +/- 11541.26, N = 3SE +/- 15697.37, N = 3SE +/- 29804.15, N = 6SE +/- 14153.31, N = 3SE +/- 38392.20, N = 6SE +/- 3068.09, N = 3SE +/- 67589.30, N = 6SE +/- 34770.06, N = 31781505.411817177.451822746.661812962.381961779.442006889.331614514.711596605.711892231.381930490.831. (CC) gcc options: -ggdb -rdynamic -lm -pthread

SQLite

Test Target: Default Test Directory

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Test Target: Default Test DirectoryLinux 4.15.2Linux 4.16-rc11530456075SE +/- 0.05, N = 3SE +/- 0.08, N = 3SE +/- 1.10, N = 6SE +/- 2.30, N = 6SE +/- 1.51, N = 6SE +/- 2.60, N = 6SE +/- 2.24, N = 6SE +/- 2.31, N = 6SE +/- 0.06, N = 3SE +/- 0.32, N = 365.3466.1539.6543.2517.0419.2218.6519.9766.5368.381. (CC) gcc options: -O2 -ldl -lpthread

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Write

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.0Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteLinux 4.15.2Linux 4.16-rc12K4K6K8K10KSE +/- 32.47, N = 4SE +/- 34.15, N = 6SE +/- 463.21, N = 6SE +/- 307.96, N = 6SE +/- 194.98, N = 3SE +/- 186.92, N = 6SE +/- 48.81, N = 3SE +/- 9.08, N = 31971.811969.332462.882777.276849.729858.2910089.7810245.843028.442379.461. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -fPIC -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Write

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.0Scaling: Buffer Test - Test: Heavy Contention - Mode: Read WriteLinux 4.15.2Linux 4.16-rc12K4K6K8K10KSE +/- 44.03, N = 3SE +/- 47.32, N = 3SE +/- 33.46, N = 3SE +/- 505.77, N = 6SE +/- 290.77, N = 6SE +/- 92.90, N = 3SE +/- 64.02, N = 4SE +/- 51.88, N = 44632.744653.182101.882442.006202.8510587.879526.469607.654083.653010.521. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -fPIC -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

ebizzy

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3Linux 4.15.2Linux 4.16-rc1130K260K390K520K650KSE +/- 314.64, N = 3SE +/- 1005.98, N = 3SE +/- 3638.51, N = 3SE +/- 645.41, N = 3SE +/- 9619.67, N = 5SE +/- 7917.76, N = 3SE +/- 9038.57, N = 6SE +/- 3675.87, N = 3SE +/- 4246.16, N = 3SE +/- 3833.49, N = 42417332385441980312021236209606158462400912554632425762341611. (CC) gcc options: -pthread -lpthread -O3 -march=native

Flexible IO Tester

Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 4.15.2Linux 4.16-rc150K100K150K200K250KSE +/- 66.11, N = 3SE +/- 144.99, N = 3SE +/- 12.44, N = 3SE +/- 86.01, N = 3SE +/- 95.50, N = 3SE +/- 124.13, N = 3SE +/- 6.33, N = 3SE +/- 3.28, N = 3SE +/- 929.26, N = 3SE +/- 28.31, N = 367495666654167750513115531113800981801046212130302163301. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 4.15.2Linux 4.16-rc150K100K150K200K250KSE +/- 54.99, N = 3SE +/- 88.66, N = 3SE +/- 202.07, N = 3SE +/- 3013.65, N = 6SE +/- 517.97, N = 3SE +/- 29101.58, N = 6SE +/- 132.80, N = 3SE +/- 2445.00, N = 6SE +/- 294.84, N = 3SE +/- 2744.20, N = 67189871729714426877224197519460271486777881588491477851. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 4.15.2Linux 4.16-rc140K80K120K160K200KSE +/- 593.82, N = 3SE +/- 7945.70, N = 6SE +/- 153.01, N = 3SE +/- 418.49, N = 3SE +/- 151.96, N = 3SE +/- 140.85, N = 3SE +/- 14.85, N = 3SE +/- 4.26, N = 3SE +/- 22.93, N = 3SE +/- 20.85, N = 3683086237455570457601364691369541367581495672069572050121. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Core i5 6600KCore i7 6800KCore i9 7980XERyzen 7 1800XXeon E3-1280 v5OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 4.15.2Linux 4.16-rc160K120K180K240K300KSE +/- 455.29, N = 3SE +/- 65.68, N = 3SE +/- 88.00, N = 3SE +/- 1192.56, N = 3SE +/- 4921.34, N = 3SE +/- 2745.42, N = 3SE +/- 83.19, N = 3SE +/- 1273.72, N = 3SE +/- 432.68, N = 3SE +/- 2935.16, N = 3740867452010818910678625876626149472403786401841571850551. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

Phoronix Test Suite v10.8.5