AMD CPU Linux 4.15 Retpoline Benchmarking

AMD Linux CPU tests for a future article on Phoronix.com.

HTML result view exported from: https://openbenchmarking.org/result/1801165-FO-RETPOLINE86&obr_imw=y&sor&grr.

ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopCompilerFile-SystemScreen ResolutionDisplay DriverFX-8370A10-7870KRyzen 7 1800XTR 1950XEPYC 7601 No Retpoline Minimal Generic Retpoline Minimal AMD Retpoline No Retpoline Minimal Generic Retpoline Minimal AMD Retpoline No Retpoline Minimal Generic Retpoline Minimal AMD Retpoline No Retpoline Minimal Generic Retpoline Minimal AMD Retpoline No Retpoline Minimal Generic Retpoline Minimal AMD RetpolineAMD FX-8370 Eight-Core @ 4.00GHz (4 Cores / 8 Threads)ASRock 990FX Killer (P1.60 BIOS)AMD RD9x0/RX9808192MB120GB SPCC Solid StateAMD FirePro V8700 1024MBRealtek ALC1150DELL S2409WQualcomm Atheros Killer E220x GigabitUbuntu 17.104.15.0-999-generic (x86_64) 20180114GNOME Shell 3.26.2GCC 7.2.0ext41920x1080AMD A10-7870K Radeon R7 12 Compute Cores 4C+8G @ 3.90GHz (2 Cores / 4 Threads)ASUS A88XM-E (2001 BIOS)AMD Family 15h2 x 8192 MB DDR3-2400MT/s250GB Samsung SSD 850ASUS AMD Radeon R7 1024MB (355MHz)AMD Kaveri HDMI/DPRealtek RTL8111/8168/8411AMD 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 14502 x 8192 MB DDR4-1533MHz128GB INTEL SSDPEKKW128G7AMD Radeon RX 460AMD Device aae0Intel I211 Gigabit ConnectionDebian 9.1GNOME Shell 3.22.3modesetting 1.19.2GCC 6.3.0 20170516AMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (16 Cores / 32 Threads)Gigabyte X399 AORUS Gaming 7 (F3g BIOS)4 x 4096 MB DDR4-3600MHz F4-3600C17-4GVK120GB Force MP500MSI AMD Radeon R7 370 / R9 270/370 OEM 4096MBRealtek ALC1220VE228Qualcomm Atheros Device e0b1 + Intel Device 24fdDebian 9.3AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads)TYAN B8026T70AE24HR (V0.05.B10 BIOS)8 x 16384 MB DDR4-2666MHz Samsung M393A2K40BB2-CTD280GB INTEL SSDPE21D280GAASPEED ASPEED FamilyBroadcom Limited NetXtreme BCM5720 Gigabit PCIe1920x1080OpenBenchmarking.orgCompiler Details- FX-8370: No Retpoline: --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 - FX-8370: Minimal Generic Retpoline: --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 - FX-8370: Minimal AMD Retpoline: --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 - A10-7870K: No Retpoline: --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 - A10-7870K: Minimal Generic Retpoline: --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 - A10-7870K: Minimal AMD Retpoline: --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: No Retpoline: --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 7 1800X: Minimal Generic Retpoline: --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 7 1800X: Minimal AMD Retpoline: --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 - TR 1950X: No Retpoline: --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 - TR 1950X: Minimal Generic Retpoline: --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 - TR 1950X: Minimal AMD Retpoline: --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 - EPYC 7601: No Retpoline: --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 - EPYC 7601: Minimal Generic Retpoline: --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 - EPYC 7601: Minimal AMD Retpoline: --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 Disk Details- FX-8370: No Retpoline: CFQ / data=ordered,errors=remount-ro,relatime,rw- FX-8370: Minimal Generic Retpoline: CFQ / data=ordered,errors=remount-ro,relatime,rw- FX-8370: Minimal AMD Retpoline: CFQ / data=ordered,errors=remount-ro,relatime,rw- A10-7870K: No Retpoline: CFQ / data=ordered,errors=remount-ro,relatime,rw- A10-7870K: Minimal Generic Retpoline: CFQ / data=ordered,errors=remount-ro,relatime,rw- A10-7870K: Minimal AMD Retpoline: CFQ / data=ordered,errors=remount-ro,relatime,rw- Ryzen 7 1800X: No Retpoline: NONE / data=ordered,errors=remount-ro,relatime,rw- Ryzen 7 1800X: Minimal Generic Retpoline: NONE / data=ordered,errors=remount-ro,relatime,rw- Ryzen 7 1800X: Minimal AMD Retpoline: NONE / data=ordered,errors=remount-ro,relatime,rw- TR 1950X: No Retpoline: NONE / data=ordered,errors=remount-ro,relatime,rw- TR 1950X: Minimal Generic Retpoline: NONE / data=ordered,errors=remount-ro,relatime,rw- TR 1950X: Minimal AMD Retpoline: NONE / data=ordered,errors=remount-ro,relatime,rw- EPYC 7601: No Retpoline: NONE / data=ordered,errors=remount-ro,relatime,rw- EPYC 7601: Minimal Generic Retpoline: NONE / data=ordered,errors=remount-ro,relatime,rw- EPYC 7601: Minimal AMD Retpoline: NONE / data=ordered,errors=remount-ro,relatime,rwProcessor Details- FX-8370: No Retpoline: Scaling Governor: acpi-cpufreq ondemand- FX-8370: Minimal Generic Retpoline: Scaling Governor: acpi-cpufreq ondemand- FX-8370: Minimal AMD Retpoline: Scaling Governor: acpi-cpufreq ondemand- A10-7870K: No Retpoline: Scaling Governor: acpi-cpufreq ondemand- A10-7870K: Minimal Generic Retpoline: Scaling Governor: acpi-cpufreq ondemand- A10-7870K: Minimal AMD Retpoline: Scaling Governor: acpi-cpufreq ondemand- Ryzen 7 1800X: No Retpoline: Scaling Governor: acpi-cpufreq performance- Ryzen 7 1800X: Minimal Generic Retpoline: Scaling Governor: acpi-cpufreq performance- Ryzen 7 1800X: Minimal AMD Retpoline: Scaling Governor: acpi-cpufreq performance- TR 1950X: No Retpoline: Scaling Governor: acpi-cpufreq performance- TR 1950X: Minimal Generic Retpoline: Scaling Governor: acpi-cpufreq performance- TR 1950X: Minimal AMD Retpoline: Scaling Governor: acpi-cpufreq performance- EPYC 7601: No Retpoline: Scaling Governor: acpi-cpufreq performance- EPYC 7601: Minimal Generic Retpoline: Scaling Governor: acpi-cpufreq performance- EPYC 7601: Minimal AMD Retpoline: Scaling Governor: acpi-cpufreq performancePython Details- FX-8370: No Retpoline: Python 2.7.14 + Python 3.6.3- FX-8370: Minimal Generic Retpoline: Python 2.7.14 + Python 3.6.3- FX-8370: Minimal AMD Retpoline: Python 2.7.14 + Python 3.6.3- A10-7870K: No Retpoline: Python 2.7.14 + Python 3.6.3- A10-7870K: Minimal Generic Retpoline: Python 2.7.14 + Python 3.6.3- A10-7870K: Minimal AMD Retpoline: Python 2.7.14 + Python 3.6.3- Ryzen 7 1800X: No Retpoline: Python 2.7.13 + Python 3.5.3- Ryzen 7 1800X: Minimal Generic Retpoline: Python 2.7.13 + Python 3.5.3- Ryzen 7 1800X: Minimal AMD Retpoline: Python 2.7.13 + Python 3.5.3- TR 1950X: No Retpoline: Python 2.7.13 + Python 3.5.3- TR 1950X: Minimal Generic Retpoline: Python 2.7.13 + Python 3.5.3- TR 1950X: Minimal AMD Retpoline: Python 2.7.13 + Python 3.5.3- EPYC 7601: No Retpoline: Python 2.7.13 + Python 3.5.3- EPYC 7601: Minimal Generic Retpoline: Python 2.7.13 + Python 3.5.3- EPYC 7601: Minimal AMD Retpoline: Python 2.7.13 + Python 3.5.3Security Details- FX-8370: Minimal Generic Retpoline: Minimal generic ASM retpoline Protection- FX-8370: Minimal AMD Retpoline: Minimal AMD ASM retpoline Protection- A10-7870K: Minimal Generic Retpoline: Minimal generic ASM retpoline Protection- A10-7870K: Minimal AMD Retpoline: Minimal AMD ASM retpoline Protection- Ryzen 7 1800X: Minimal Generic Retpoline: Minimal generic ASM retpoline Protection- Ryzen 7 1800X: Minimal AMD Retpoline: Minimal AMD ASM retpoline Protection- TR 1950X: Minimal Generic Retpoline: Minimal generic ASM retpoline Protection- TR 1950X: Minimal AMD Retpoline: Minimal AMD ASM retpoline Protection- EPYC 7601: Minimal Generic Retpoline: Minimal generic ASM retpoline Protection

apache: Static Web Page Servingredis: SETredis: GETredis: LPUSHredis: SADDredis: LPOPsystemd-boot-total: Userspacesystemd-boot-total: Kernelsystemd-boot-total: Totalhackbench: 16 - Processhackbench: 4 - Processbuild-linux-kernel: Time To Compileebizzy: mpcbench: Multi-Precision Benchmarkpostmark: Disk Transaction Performancecompilebench: Read Compiled Treecompilebench: Initial Createcompilebench: Compilefs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizefs-mark: 1000 Files, 1MB Sizefio: Seq Write - Libaio - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Libaio - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Libaio - No - Yes - 4KB - Default Test Directoryfio: Rand Read - Libaio - No - Yes - 4KB - Default Test DirectoryFX-8370A10-7870KRyzen 7 1800XTR 1950XEPYC 7601 No Retpoline Minimal Generic Retpoline Minimal AMD Retpoline No Retpoline Minimal Generic Retpoline Minimal AMD Retpoline No Retpoline Minimal Generic Retpoline Minimal AMD Retpoline No Retpoline Minimal Generic Retpoline Minimal AMD Retpoline No Retpoline Minimal Generic Retpoline Minimal AMD Retpoline20634.291117496.421445453.871093374.711253142.001174827.832227027804469092.8825.36166.9113173649203554653.10207.62273.7684.6084.73162.05298.3551.6316.1620540.631118824.211426063.541075321.831236630.251171967.092226027803853094.4225.62167.3612769949373441658.74207.22273.0684.6083.90163.84278.8251.7116.2120556.601143328.831507196.871076697.371231708.581611571.912423028004055090.3324.95167.4913058649303456520.73205.29269.6484.7784.57162.27304.8252.2516.5123267.011032706.901291191.56983670.171131272.081069210.0421530348044900173.0740.73299.036883943033694697.51299.75591.2477.3378.13308.18209.34242.29209.9823338.571020779.081260593.25979627.171110020.961086990.0422030301041280169.6541.28299.146634442973658693.18296.92587.6176.7078.80308.36214.05242.73190.3023413.411018755.771328079.29980775.441111988.381413244.7121500352042320170.4941.10299.856402542603676694.50300.58581.7677.6078.00305.14210.28241.36202.891680600.002299025.901687178.021907680.662254770.00971240153040236.219.2480.48466948755072121170.72464.92709.5050.27192.07307.58129.93274.93105.511663789.462209355.541755435.371799841.961988918.71895340562969232.9310.3580.34468456755771421183.27469.82705.0949.78194.13308.40129.90263.80105.461710667.422337728.171700020.341857678.502532522.171062940503136433.538.1380.71478063756372821183.95495.41711.1550.27116.08315.04129.26305.59140.601557377.692116850.811526102.131660480.922119687.54665534083008922.556.5047.32883044761070761220.38498.131205.38571.62412.45816.63511.67828.55556.081627502.141966506.921560696.171658604.132031671.21556834392892524.127.6747.28874715762770761170.24492.991162.66353.17445.67771.20512.90779.54366.491525505.251957205.301552225.711707168.791741614.58751833973082521.618.0447.07894162760369441201.50491.911339.97538.47474.08816.69512.40830.93368.8621684.031231749.781711091.351301242.001380302.481713804.338214805253024.347.2836.831173956616059061363.13410.311787.04905.70898.231090.371182.001039.531138.9021342.761226139.951513383.541226066.381335992.071392370.227714705269025.007.4136.711140919611059061349.82404.641781.16933.90930.001062.751173.481055.511122.8321313.451293339.791674545.651276214.201350592.251579265.777714705265024.267.1736.471150056609359061345.39408.401788.41897.90896.401084.431133.671095.631120.02OpenBenchmarking.org

Apache Benchmark

Static Web Page Serving

Minimal AMD RetpolineMinimal Generic RetpolineNo RetpolineOpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.7Static Web Page ServingA10-7870KEPYC 7601FX-83705K10K15K20K25KSE +/- 41.44, N = 3SE +/- 53.32, N = 3SE +/- 146.84, N = 3SE +/- 38.90, N = 3SE +/- 115.18, N = 3SE +/- 37.23, N = 3SE +/- 17.88, N = 3SE +/- 20.61, N = 3SE +/- 33.57, N = 323413.4121313.4520556.6023338.5721342.7620540.6323267.0121684.0320634.291. (CC) gcc options: -shared -fPIC -O2 -pthread

Redis

Test: SET

Minimal AMD RetpolineNo RetpolineMinimal Generic RetpolineOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: SETRyzen 7 1800XTR 1950XEPYC 7601FX-8370A10-7870K400K800K1200K1600K2000KSE +/- 30166.20, N = 6SE +/- 16184.29, N = 3SE +/- 12310.46, N = 3SE +/- 4544.03, N = 3SE +/- 6367.02, N = 3SE +/- 26947.15, N = 3SE +/- 29058.02, N = 6SE +/- 20188.59, N = 4SE +/- 9927.93, N = 3SE +/- 1548.78, N = 3SE +/- 25918.68, N = 3SE +/- 37351.56, N = 6SE +/- 17293.22, N = 5SE +/- 11910.74, N = 3SE +/- 3485.08, N = 31710667.421525505.251293339.791143328.831018755.771680600.001557377.691231749.781117496.421032706.901663789.461627502.141226139.951118824.211020779.081. (CC) gcc options: -ggdb -rdynamic -lm -pthread

Redis

Test: GET

Minimal AMD RetpolineNo RetpolineMinimal Generic RetpolineOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: GETRyzen 7 1800XTR 1950XEPYC 7601FX-8370A10-7870K500K1000K1500K2000K2500KSE +/- 38985.00, N = 3SE +/- 29789.08, N = 5SE +/- 37144.32, N = 6SE +/- 17721.87, N = 3SE +/- 6222.15, N = 3SE +/- 35894.29, N = 5SE +/- 33158.99, N = 4SE +/- 44569.60, N = 6SE +/- 16355.52, N = 3SE +/- 19566.96, N = 4SE +/- 34207.71, N = 6SE +/- 23808.91, N = 3SE +/- 19875.70, N = 3SE +/- 12141.89, N = 3SE +/- 7513.40, N = 32337728.171957205.301674545.651507196.871328079.292299025.902116850.811711091.351445453.871291191.562209355.541966506.921513383.541426063.541260593.251. (CC) gcc options: -ggdb -rdynamic -lm -pthread

Redis

Test: LPUSH

Minimal Generic RetpolineMinimal AMD RetpolineNo RetpolineOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: LPUSHRyzen 7 1800XTR 1950XEPYC 7601FX-8370A10-7870K400K800K1200K1600K2000KSE +/- 4481.29, N = 3SE +/- 22387.56, N = 3SE +/- 22337.01, N = 6SE +/- 5340.77, N = 3SE +/- 9822.98, N = 3SE +/- 16098.63, N = 3SE +/- 13440.99, N = 3SE +/- 18083.76, N = 5SE +/- 12063.82, N = 3SE +/- 5536.78, N = 3SE +/- 24758.75, N = 6SE +/- 26963.52, N = 3SE +/- 13679.32, N = 3SE +/- 6614.45, N = 3SE +/- 5590.21, N = 31755435.371560696.171226066.381075321.83979627.171700020.341552225.711276214.201076697.37980775.441687178.021526102.131301242.001093374.71983670.171. (CC) gcc options: -ggdb -rdynamic -lm -pthread

Redis

Test: SADD

No RetpolineMinimal AMD RetpolineMinimal Generic RetpolineOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: SADDRyzen 7 1800XTR 1950XEPYC 7601FX-8370A10-7870K400K800K1200K1600K2000KSE +/- 21679.86, N = 3SE +/- 14935.40, N = 3SE +/- 28557.26, N = 6SE +/- 2394.87, N = 3SE +/- 5344.73, N = 3SE +/- 33617.75, N = 6SE +/- 36392.51, N = 6SE +/- 27069.45, N = 3SE +/- 10527.42, N = 3SE +/- 5466.90, N = 3SE +/- 13429.75, N = 3SE +/- 13736.58, N = 3SE +/- 20412.03, N = 5SE +/- 4064.50, N = 3SE +/- 8937.74, N = 31907680.661660480.921380302.481253142.001131272.081857678.501707168.791350592.251231708.581111988.381799841.961658604.131335992.071236630.251110020.961. (CC) gcc options: -ggdb -rdynamic -lm -pthread

Redis

Test: LPOP

Minimal AMD RetpolineNo RetpolineMinimal Generic RetpolineOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: LPOPRyzen 7 1800XTR 1950XEPYC 7601FX-8370A10-7870K500K1000K1500K2000K2500KSE +/- 33323.50, N = 3SE +/- 20126.62, N = 3SE +/- 18071.63, N = 3SE +/- 69365.13, N = 6SE +/- 10260.23, N = 3SE +/- 118939.95, N = 6SE +/- 33411.62, N = 3SE +/- 20585.25, N = 3SE +/- 10849.85, N = 3SE +/- 6209.01, N = 3SE +/- 135113.50, N = 6SE +/- 28908.19, N = 3SE +/- 22396.70, N = 4SE +/- 7323.99, N = 3SE +/- 4272.53, N = 32532522.171741614.581611571.911579265.771413244.712254770.002119687.541713804.331174827.831069210.042031671.211988918.711392370.221171967.091086990.041. (CC) gcc options: -ggdb -rdynamic -lm -pthread

Systemd Total Boot Time

Test: Userspace

Minimal Generic RetpolineMinimal AMD RetpolineNo RetpolineOpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: UserspaceEPYC 7601TR 1950XRyzen 7 1800XA10-7870KFX-83705K10K15K20K25K7755688953220302226077751810629215002423082665597122153022270

Systemd Total Boot Time

Test: Kernel

Minimal Generic RetpolineMinimal AMD RetpolineNo RetpolineOpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: KernelEPYC 7601FX-8370A10-7870KTR 1950XRyzen 7 1800X9001800270036004500147027803010343940561470280033973520405014802780340834804015

Systemd Total Boot Time

Test: Total

Minimal Generic RetpolineNo RetpolineMinimal AMD RetpolineOpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: TotalTR 1950XRyzen 7 1800XFX-8370A10-7870KEPYC 760111K22K33K44K55K289252969238530412805269030089304024469044900525303082531364405504232052650

Hackbench

Count: 16 - Type: Process

Minimal AMD RetpolineNo RetpolineMinimal Generic RetpolineOpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ProcessTR 1950XEPYC 7601Ryzen 7 1800XFX-8370A10-7870K4080120160200SE +/- 0.35, N = 6SE +/- 0.28, N = 3SE +/- 0.54, N = 3SE +/- 1.75, N = 3SE +/- 0.30, N = 3SE +/- 0.43, N = 3SE +/- 0.20, N = 3SE +/- 0.55, N = 3SE +/- 1.90, N = 6SE +/- 0.47, N = 3SE +/- 0.77, N = 6SE +/- 0.39, N = 3SE +/- 0.08, N = 3SE +/- 1.15, N = 3SE +/- 1.07, N = 321.6124.2633.5390.33170.4922.5524.3436.2192.88173.0724.1225.0032.9394.42169.651. (CC) gcc options: -lpthread

Hackbench

Count: 4 - Type: Process

No RetpolineMinimal AMD RetpolineMinimal Generic RetpolineOpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: ProcessTR 1950XEPYC 7601Ryzen 7 1800XFX-8370A10-7870K918273645SE +/- 0.56, N = 6SE +/- 0.14, N = 3SE +/- 0.67, N = 6SE +/- 0.46, N = 3SE +/- 0.10, N = 3SE +/- 0.06, N = 3SE +/- 0.17, N = 6SE +/- 0.12, N = 3SE +/- 0.02, N = 3SE +/- 0.18, N = 3SE +/- 0.09, N = 3SE +/- 0.32, N = 6SE +/- 0.49, N = 6SE +/- 0.50, N = 3SE +/- 0.26, N = 36.507.289.2425.3640.737.178.048.1324.9541.107.417.6710.3525.6241.281. (CC) gcc options: -lpthread

Timed Linux Kernel Compilation

Time To Compile

Minimal AMD RetpolineMinimal Generic RetpolineNo RetpolineOpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.13Time To CompileEPYC 7601TR 1950XRyzen 7 1800XFX-8370A10-7870K70140210280350SE +/- 0.50, N = 5SE +/- 0.78, N = 6SE +/- 0.80, N = 3SE +/- 1.46, N = 3SE +/- 1.44, N = 3SE +/- 0.63, N = 4SE +/- 0.76, N = 4SE +/- 0.81, N = 3SE +/- 1.56, N = 3SE +/- 1.47, N = 3SE +/- 0.58, N = 4SE +/- 0.67, N = 6SE +/- 0.79, N = 3SE +/- 1.61, N = 3SE +/- 1.40, N = 336.4747.0780.71167.49299.8536.7147.2880.34167.36299.1436.8347.3280.48166.91299.03

ebizzy

No RetpolineMinimal AMD RetpolineMinimal Generic RetpolineOpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3EPYC 7601TR 1950XRyzen 7 1800XFX-8370A10-7870K300K600K900K1200K1500KSE +/- 33481.52, N = 6SE +/- 13452.30, N = 5SE +/- 10566.04, N = 6SE +/- 1332.11, N = 3SE +/- 4982.55, N = 6SE +/- 24831.43, N = 6SE +/- 8972.17, N = 3SE +/- 4913.00, N = 3SE +/- 2401.49, N = 3SE +/- 3814.57, N = 6SE +/- 21558.63, N = 6SE +/- 11761.10, N = 6SE +/- 823.70, N = 3SE +/- 799.56, N = 3SE +/- 3055.57, N = 61173956883044466948131736688391150056894162478063130586640251140919874715468456127699663441. (CC) gcc options: -pthread -lpthread -O3 -march=native

GNU MPC

Multi-Precision Benchmark

Minimal Generic RetpolineNo RetpolineMinimal AMD RetpolineOpenBenchmarking.orgGlobal Score, More Is BetterGNU MPC 1.1.0Multi-Precision BenchmarkTR 1950XRyzen 7 1800XEPYC 7601FX-8370A10-7870K16003200480064008000SE +/- 8.82, N = 3SE +/- 23.33, N = 3SE +/- 60.28, N = 3SE +/- 3.33, N = 3SE +/- 41.77, N = 3SE +/- 32.15, N = 3SE +/- 20.82, N = 3SE +/- 5.77, N = 3SE +/- 10.00, N = 3SE +/- 63.33, N = 3SE +/- 16.67, N = 3SE +/- 20.28, N = 3SE +/- 46.67, N = 3SE +/- 5.77, N = 3SE +/- 5.77, N = 37627755761104937429776107550616049204303760375636093493042601. (CC) gcc options: -O2 -pedantic -fomit-frame-pointer -m64

PostMark

Disk Transaction Performance

Minimal AMD RetpolineNo RetpolineMinimal Generic RetpolineOpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceRyzen 7 1800XTR 1950XEPYC 7601A10-7870KFX-837016003200480064008000SE +/- 70.00, N = 3SE +/- 46.33, N = 3SE +/- 16.00, N = 3SE +/- 70.00, N = 3SE +/- 66.00, N = 3SE +/- 46.33, N = 3SE +/- 18.33, N = 3SE +/- 16.67, N = 3SE +/- 66.00, N = 3SE +/- 46.33, N = 3SE +/- 17.67, N = 3SE +/- 31.33, N = 37282694459063676345672127076590636943554714270765906365834411. (CC) gcc options: -O3

Compile Bench

Test: Read Compiled Tree

No RetpolineMinimal Generic RetpolineMinimal AMD RetpolineOpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled TreeEPYC 7601TR 1950XRyzen 7 1800XA10-7870KFX-837030060090012001500SE +/- 9.25, N = 3SE +/- 25.95, N = 3SE +/- 9.99, N = 3SE +/- 3.78, N = 3SE +/- 5.17, N = 3SE +/- 7.53, N = 3SE +/- 2.25, N = 3SE +/- 7.42, N = 3SE +/- 0.44, N = 3SE +/- 4.12, N = 3SE +/- 8.61, N = 3SE +/- 10.46, N = 3SE +/- 17.62, N = 3SE +/- 6.00, N = 3SE +/- 128.06, N = 31363.131220.381170.72697.51653.101349.821183.271170.24693.18658.741345.391201.501183.95694.50520.73

Compile Bench

Test: Initial Create

No RetpolineMinimal AMD RetpolineMinimal Generic RetpolineOpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateTR 1950XRyzen 7 1800XEPYC 7601A10-7870KFX-8370110220330440550SE +/- 1.52, N = 3SE +/- 15.54, N = 3SE +/- 0.43, N = 3SE +/- 13.31, N = 3SE +/- 2.30, N = 3SE +/- 8.14, N = 3SE +/- 1.99, N = 3SE +/- 4.13, N = 3SE +/- 14.28, N = 3SE +/- 2.24, N = 3SE +/- 1.67, N = 3SE +/- 3.13, N = 3SE +/- 3.21, N = 3SE +/- 12.44, N = 3SE +/- 1.85, N = 3498.13464.92410.31299.75207.62495.41491.91408.40300.58205.29492.99469.82404.64296.92207.22

Compile Bench

Test: Compile

Minimal AMD RetpolineNo RetpolineMinimal Generic RetpolineOpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileEPYC 7601TR 1950XRyzen 7 1800XA10-7870KFX-8370400800120016002000SE +/- 4.18, N = 3SE +/- 112.74, N = 6SE +/- 12.44, N = 4SE +/- 11.72, N = 3SE +/- 1.05, N = 3SE +/- 5.66, N = 3SE +/- 136.18, N = 6SE +/- 5.31, N = 3SE +/- 7.79, N = 6SE +/- 0.55, N = 3SE +/- 17.34, N = 3SE +/- 119.30, N = 6SE +/- 10.30, N = 3SE +/- 8.32, N = 5SE +/- 0.59, N = 31788.411339.97711.15581.76269.641787.041205.38709.50591.24273.761781.161162.66705.09587.61273.06

FS-Mark

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

Minimal Generic RetpolineNo RetpolineMinimal AMD RetpolineOpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeEPYC 7601TR 1950XFX-8370A10-7870KRyzen 7 1800X2004006008001000SE +/- 1.67, N = 3SE +/- 5.67, N = 3SE +/- 0.25, N = 3SE +/- 0.50, N = 3SE +/- 0.82, N = 4SE +/- 4.25, N = 3SE +/- 10.46, N = 6SE +/- 0.15, N = 3SE +/- 0.35, N = 3SE +/- 1.02, N = 6SE +/- 2.97, N = 3SE +/- 1.65, N = 3SE +/- 0.38, N = 3SE +/- 0.10, N = 3SE +/- 1.18, N = 6933.90353.1784.6076.7049.78905.70571.6284.6077.3350.27897.90538.4784.7777.6050.271. (CC) gcc options: -static

FS-Mark

Test: 1000 Files, 1MB Size

Minimal Generic RetpolineNo RetpolineMinimal AMD RetpolineOpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeEPYC 7601TR 1950XRyzen 7 1800XFX-8370A10-7870K2004006008001000SE +/- 1.80, N = 3SE +/- 38.10, N = 6SE +/- 2.46, N = 3SE +/- 0.75, N = 3SE +/- 0.12, N = 3SE +/- 4.82, N = 3SE +/- 7.50, N = 6SE +/- 3.53, N = 3SE +/- 0.30, N = 3SE +/- 0.09, N = 3SE +/- 1.16, N = 3SE +/- 28.24, N = 6SE +/- 31.13, N = 6SE +/- 0.91, N = 3SE +/- 0.12, N = 3930.00445.67194.1383.9078.80898.23412.45192.0784.7378.13896.40474.08116.0884.5778.001. (CC) gcc options: -static

Flexible IO Tester

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

No RetpolineMinimal AMD RetpolineMinimal Generic RetpolineOpenBenchmarking.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 DirectoryEPYC 7601TR 1950XRyzen 7 1800XA10-7870KFX-837060K120K180K240K300KSE +/- 4017.78, N = 3SE +/- 1567.36, N = 3SE +/- 79.77, N = 3SE +/- 237.56, N = 3SE +/- 332.53, N = 3SE +/- 3695.04, N = 3SE +/- 3557.94, N = 6SE +/- 90.74, N = 3SE +/- 872.44, N = 3SE +/- 49.34, N = 3SE +/- 3828.25, N = 6SE +/- 82.46, N = 3SE +/- 84.00, N = 3SE +/- 77.91, N = 3SE +/- 250.02, N = 32791152041557704176891405082776012041697875876281405632720211927967709577087409561. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

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

No RetpolineMinimal AMD RetpolineMinimal Generic RetpolineOpenBenchmarking.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 DirectoryEPYC 7601TR 1950XRyzen 7 1800XA10-7870KFX-83702004006008001000SE +/- 15.68, N = 3SE +/- 6.27, N = 3SE +/- 0.32, N = 3SE +/- 0.95, N = 3SE +/- 1.33, N = 3SE +/- 14.43, N = 3SE +/- 14.23, N = 6SE +/- 0.36, N = 3SE +/- 3.49, N = 3SE +/- 0.20, N = 3SE +/- 15.00, N = 6SE +/- 0.33, N = 3SE +/- 0.34, N = 3SE +/- 0.31, N = 3SE +/- 1.00, N = 31090.37816.63308.18307.58162.051084.43816.69315.04305.14162.271062.75771.20308.40308.36163.841. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

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

No RetpolineMinimal Generic RetpolineMinimal AMD RetpolineOpenBenchmarking.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 DirectoryEPYC 7601TR 1950XFX-8370A10-7870KRyzen 7 1800X60K120K180K240K300KSE +/- 3792.23, N = 3SE +/- 1.15, N = 3SE +/- 11.05, N = 3SE +/- 4298.89, N = 6SE +/- 0.58, N = 3SE +/- 4523.81, N = 4SE +/- 17.62, N = 3SE +/- 49.36, N = 3SE +/- 4611.99, N = 6SE +/- 2005.89, N = 3SE +/- 3.53, N = 3SE +/- 18.68, N = 3SE +/- 4481.65, N = 6SE +/- 0.33, N = 33025721279137458452331324793003941282226970253508324702901701280957620152566323121. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

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

No RetpolineMinimal Generic RetpolineMinimal AMD RetpolineOpenBenchmarking.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 DirectoryEPYC 7601TR 1950XFX-8370A10-7870KRyzen 7 1800X30060090012001500SE +/- 14.80, N = 3SE +/- 0.00, N = 3SE +/- 0.04, N = 3SE +/- 17.20, N = 6SE +/- 0.00, N = 3SE +/- 17.67, N = 4SE +/- 0.07, N = 3SE +/- 0.20, N = 3SE +/- 18.45, N = 6SE +/- 0.00, N = 3SE +/- 7.93, N = 3SE +/- 0.01, N = 3SE +/- 0.07, N = 3SE +/- 17.93, N = 6SE +/- 0.00, N = 31182.00511.67298.35209.34129.931173.48512.90278.82214.05129.901133.67512.40304.82210.28129.261. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

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

Minimal AMD RetpolineMinimal Generic RetpolineNo RetpolineOpenBenchmarking.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 DirectoryEPYC 7601TR 1950XRyzen 7 1800XA10-7870KFX-837060K120K180K240K300KSE +/- 606.47, N = 3SE +/- 2769.25, N = 6SE +/- 1488.03, N = 3SE +/- 258.70, N = 3SE +/- 60.10, N = 3SE +/- 3937.17, N = 6SE +/- 2554.30, N = 3SE +/- 6774.49, N = 6SE +/- 24.33, N = 3SE +/- 55.32, N = 3SE +/- 3475.52, N = 3SE +/- 1540.78, N = 3SE +/- 6879.32, N = 6SE +/- 33.63, N = 3SE +/- 40.05, N = 32804712077297639360336130602703071948806594660679129242662502071346872860568129041. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

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

Minimal AMD RetpolineMinimal Generic RetpolineNo RetpolineOpenBenchmarking.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 DirectoryEPYC 7601TR 1950XRyzen 7 1800XA10-7870KFX-83702004006008001000SE +/- 2.37, N = 3SE +/- 11.08, N = 6SE +/- 5.95, N = 3SE +/- 1.04, N = 3SE +/- 0.24, N = 3SE +/- 15.25, N = 6SE +/- 10.22, N = 3SE +/- 27.10, N = 6SE +/- 0.10, N = 3SE +/- 0.22, N = 3SE +/- 13.73, N = 3SE +/- 6.16, N = 3SE +/- 27.52, N = 6SE +/- 0.13, N = 3SE +/- 0.16, N = 31095.63830.93305.59241.3652.251055.51779.54263.80242.7351.711039.53828.55274.93242.2951.631. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

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

No RetpolineMinimal Generic RetpolineMinimal AMD RetpolineOpenBenchmarking.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 DirectoryEPYC 7601TR 1950XA10-7870KRyzen 7 1800XFX-837060K120K180K240K300KSE +/- 1150.87, N = 3SE +/- 17.37, N = 3SE +/- 6035.82, N = 6SE +/- 16.74, N = 3SE +/- 2.60, N = 3SE +/- 5246.12, N = 3SE +/- 8.33, N = 3SE +/- 9776.57, N = 6SE +/- 16.20, N = 3SE +/- 5.78, N = 3SE +/- 5149.37, N = 6SE +/- 147.88, N = 3SE +/- 7485.00, N = 6SE +/- 33.33, N = 3SE +/- 1.00, N = 329155913901752491263734037287394916194757026361404828670292212507193514741251. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

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

No RetpolineMinimal Generic RetpolineMinimal AMD RetpolineOpenBenchmarking.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 DirectoryEPYC 7601TR 1950XA10-7870KRyzen 7 1800XFX-83702004006008001000SE +/- 4.90, N = 3SE +/- 0.07, N = 3SE +/- 24.14, N = 6SE +/- 0.07, N = 3SE +/- 0.01, N = 3SE +/- 20.63, N = 3SE +/- 0.03, N = 3SE +/- 39.11, N = 6SE +/- 0.07, N = 3SE +/- 0.02, N = 3SE +/- 20.11, N = 6SE +/- 0.59, N = 3SE +/- 29.94, N = 6SE +/- 0.13, N = 3SE +/- 0.00, N = 31138.90556.08209.98105.5116.161122.83366.49190.30105.4616.211120.02368.86202.89140.6016.511. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Phoronix Test Suite v10.8.5