Threadripper 3990X Scaling - FreeBSD 12.1 vs. Linux

Benchmarks by Michael Larabel for a future article.

HTML result view exported from: https://openbenchmarking.org/result/2002192-PTS-SCALING311.

ProcessorMotherboardChipsetMemoryDiskAudioGraphicsMonitorNetworkOSKernelCompilerFile-SystemDesktopDisplay ServerDisplay DriverOpenGLScreen ResolutionFreeBSD 12.1FreeBSD 12.1 + GCC9Ubuntu 20.04CentOS Stream 16 Threads 32 Threads 48 Threads 64 Threads 128 Threads 16 Threads 32 Threads 48 Threads 64 Threads 128 Threads 16 Threads 32 Threads 48 Threads 64 Threads 128 Threads 16 Threads 32 Threads 48 Threads 64 Threads 128 ThreadsAMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (16 Cores)System76 Thelio Major thelio-major-r2AMD [AMD] Starship/Matisse Root Complex128GBSamsung SSD 970 EVO Plus 500GBATI (0xab38) HDAFreeBSD12.1-RELEASE (x86_64)Clang 8.0.1 (SVN 366581)zfsAMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (32 Cores)AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (48 Cores)AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (64 Cores)AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (128 Cores)AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (16 Cores)AMD [AMD]AMD [AMD/ATI] Navi 10AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (32 Cores)AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (48 Cores)AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (64 Cores)AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (128 Cores)GCC 9.2.0 + clang (FreeBSD Ports Collection) 9.2.0AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (16 Cores)System76 Thelio Major (F3h Z5 BIOS)AMD Starship/Matisse126GBAMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (1750/875MHz)AMD Navi 10 HDMI AudioVA2431Intel I211 + Intel Wi-Fi 6 AX200Ubuntu 20.045.4.0-14-generic (x86_64)GNOME Shell 3.34.3X Server 1.20.7amdgpu 19.1.04.5 Mesa 19.3.3 (LLVM 9.0.1)GCC 9.2.1 20200203ext41920x1080AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (32 Cores)AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (48 Cores)AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (64 Cores)AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (64 Cores / 128 Threads)AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (16 Cores)llvmpipe 126GB (1750/875MHz)CentOS Linux 84.18.0-177.el8.x86_64 (x86_64)GNOME Shell 3.32.2X Server 1.20.3modesetting 1.20.33.3 Mesa 19.1.4 (LLVM 8.0 128 bits)GCC 8.3.1 20190507xfsAMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (32 Cores)AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (48 Cores)AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (64 Cores)AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (64 Cores / 128 Threads)OpenBenchmarking.orgPython Details- FreeBSD 12.1: 16 Threads: Python 3.7.6- FreeBSD 12.1: 32 Threads: Python 3.7.6- FreeBSD 12.1: 48 Threads: Python 3.7.6- FreeBSD 12.1: 64 Threads: Python 3.7.6- FreeBSD 12.1: 128 Threads: Python 3.7.6- FreeBSD 12.1 + GCC9: 16 Threads: Python 3.7.6- FreeBSD 12.1 + GCC9: 32 Threads: Python 3.7.6- FreeBSD 12.1 + GCC9: 48 Threads: Python 3.7.6- FreeBSD 12.1 + GCC9: 64 Threads: Python 3.7.6- FreeBSD 12.1 + GCC9: 128 Threads: Python 3.7.6- Ubuntu 20.04: 16 Threads: + Python 3.8.2rc1- Ubuntu 20.04: 32 Threads: + Python 3.8.2rc1- Ubuntu 20.04: 48 Threads: + Python 3.8.2rc1- Ubuntu 20.04: 64 Threads: + Python 3.8.2rc1- Ubuntu 20.04: 128 Threads: + Python 3.8.2rc1- CentOS Stream: 16 Threads: + Python 3.6.8- CentOS Stream: 32 Threads: + Python 3.6.8- CentOS Stream: 48 Threads: + Python 3.6.8- CentOS Stream: 64 Threads: + Python 3.6.8- CentOS Stream: 128 Threads: + Python 3.6.8Compiler Details- FreeBSD 12.1 + GCC9: 128 Threads: --build=x86_64-portbld-freebsd12.0 --disable-nls --disable-plugin --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran --enable-multilib --localstatedir=/var --mandir=/usr/local/man --with-as=/usr/local/bin/as --with-build-config=bootstrap-debug --with-gmp=/usr/local --with-ld=/usr/local/bin/ld- Ubuntu 20.04: 16 Threads: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v- Ubuntu 20.04: 32 Threads: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v- Ubuntu 20.04: 48 Threads: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v- Ubuntu 20.04: 64 Threads: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v- Ubuntu 20.04: 128 Threads: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v- CentOS Stream: 16 Threads: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver- CentOS Stream: 32 Threads: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver- CentOS Stream: 48 Threads: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver- CentOS Stream: 64 Threads: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver- CentOS Stream: 128 Threads: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driverProcessor Details- Ubuntu 20.04: 16 Threads: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025- Ubuntu 20.04: 32 Threads: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025- Ubuntu 20.04: 48 Threads: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025- Ubuntu 20.04: 64 Threads: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025- Ubuntu 20.04: 128 Threads: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025- CentOS Stream: 16 Threads: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x8301025- CentOS Stream: 32 Threads: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x8301025- CentOS Stream: 48 Threads: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x8301025- CentOS Stream: 64 Threads: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x8301025- CentOS Stream: 128 Threads: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x8301025Security Details- Ubuntu 20.04: 16 Threads: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + tsx_async_abort: Not affected- Ubuntu 20.04: 32 Threads: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + tsx_async_abort: Not affected- Ubuntu 20.04: 48 Threads: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + tsx_async_abort: Not affected- Ubuntu 20.04: 64 Threads: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + tsx_async_abort: Not affected- Ubuntu 20.04: 128 Threads: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: conditional RSB filling + tsx_async_abort: Not affected- CentOS Stream: 16 Threads: SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + tsx_async_abort: Not affected- CentOS Stream: 32 Threads: SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + tsx_async_abort: Not affected- CentOS Stream: 48 Threads: SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + tsx_async_abort: Not affected- CentOS Stream: 64 Threads: SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + tsx_async_abort: Not affected- CentOS Stream: 128 Threads: SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: conditional RSB filling + tsx_async_abort: Not affected

john-the-ripper: Blowfishjohn-the-ripper: MD5graphics-magick: Sharpengraphics-magick: Enhancedgraphics-magick: Noise-Gaussianx264: H.264 Video Encodingmt-dgemm: Sustained Floating-Point Ratestockfish: Total Timebuild-llvm: Time To Compilebuild2: Time To Compileprimesieve: 1e12 Prime Number Generationsmallpt: Global Illumination Renderer; 128 Samplesm-queens: Time To Solvetachyon: Total Timeopenssl: RSA 4096-bit Performancepgbench: Buffer Test - Normal Load - Read OnlyFreeBSD 12.1FreeBSD 12.1 + GCC9Ubuntu 20.04CentOS Stream 16 Threads 32 Threads 48 Threads 64 Threads 128 Threads 16 Threads 32 Threads 48 Threads 64 Threads 128 Threads 16 Threads 32 Threads 48 Threads 64 Threads 128 Threads 16 Threads 32 Threads 48 Threads 64 Threads 128 Threads290901274333255379386134.860.88421835896162200.42963.59018.9098.62362.0868.47824584.8222555.472103561002344000468706667219.611.53514168711512123.22351.6579.8684.64432.3984.36368745.8322937.281318785503176667630957853238.591.8711989617490195.01349.2737.1863.44223.1843.035812183.6370682.9016259796739070007641131985239.801.76112412056303686.35748.1585.8072.81018.7042.491315117.4398450.992088127633412233377411331146224.800.90802816087623780.39149.9165.6422.12412.1501.622615360.5421625.5105942615315313332573752952.29479435843708193.55465.07918.1277.96954.1854574.7220821.4151434957924963334626965243.04351968959758115.22152.1189.6414.29528.3688727.7319458.5400156833134383336179486842.7849379608973491.9649.8306.9903.16820.31712141.7360458.67783583646398733370511548204.78854211923103786.46949.0145.7952.59516.34515052.1392735.69810385218406933374411649674.24549216516925279.81549.1135.4833.01710.82615339.9419852.102975264181642667255363348100.815.16531934230271239.49569.93612.2397.35854.6203.24934593.2242511.619366506763005667461644529159.129.10764865459686146.85955.5356.4563.89328.3921.73468772.3434571.031364715024108667603853623197.0112.62330490983352107.82753.0754.6672.84320.3121.273112255.9574662.8590478987450660007161015675196.5713.750668113157181111.56851.5473.7792.32816.4111.060515202.2703294.8797149103353820007081043749183.2918.585527155769516109.50552.8513.7761.7610.7720.841315395.01068293.739364269261645333258371370133.422.42527735875947235.33157.14612.1567.36253.3541.92294586.9336221.344017519903015000468676629231.053.41390867631553121.91246.4616.4243.92527.9171.04368759.9612253.317659732884120333626909800254.343.2603909608756296.36244.9324.6532.86619.9400.789312226.9810879.6395569159950646677471090916262.356.45782211970381487.46744.0123.7762.38516.0860.673615217.0937954.410384120331544800074110961030213.635.18292916071249796.56245.7053.7571.79610.6660.515715330.31216799.036859OpenBenchmarking.org

John The Ripper

Test: Blowfish

MinAvgMaxFreeBSD 12.12909077868127633FreeBSD 12.1 + GCC9261536258585218Ubuntu 20.04264186590191033CentOS Stream2692672827120331OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: Blowfish16 Threads32 Threads48 Threads64 Threads128 Threads40K80K120K160K200K

John The Ripper

Test: MD5

MinAvgMaxFreeBSD 12.1127433329648674122333FreeBSD 12.1 + GCC9153133331045334069333Ubuntu 20.04164266738410005382000CentOS Stream164533338586675448000OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: MD516 Threads32 Threads48 Threads64 Threads128 Threads1.4M2.8M4.2M5.6M7M

GraphicsMagick

Operation: Sharpen

MinAvgMaxFreeBSD 12.1255578774FreeBSD 12.1 + GCC9257557744Ubuntu 20.04255549716CentOS Stream258568747OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Sharpen16 Threads32 Threads48 Threads64 Threads128 Threads2004006008001000

GraphicsMagick

Operation: Enhanced

MinAvgMaxFreeBSD 12.13798611133FreeBSD 12.1 + GCC93758671164Ubuntu 20.043637841043CentOS Stream3718281096OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Enhanced16 Threads32 Threads48 Threads64 Threads128 Threads400800120016002000

GraphicsMagick

Operation: Noise-Gaussian

MinAvgMaxFreeBSD 12.13868071146FreeBSD 12.1 + GCC9295658967Ubuntu 20.04348585749CentOS Stream3707491030OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Noise-Gaussian16 Threads32 Threads48 Threads64 Threads128 Threads2004006008001000

x264

H.264 Video Encoding

MinAvgMaxFreeBSD 12.1134.9211.5239.8Ubuntu 20.04100.8167.4197.0CentOS Stream133.4219.0262.4OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video Encoding16 Threads32 Threads48 Threads64 Threads128 Threads70140210280350

ACES DGEMM

Sustained Floating-Point Rate

MinAvgMaxFreeBSD 12.10.91.41.9FreeBSD 12.1 + GCC92.33.44.8Ubuntu 20.045.211.818.6CentOS Stream2.44.16.5OpenBenchmarking.orgGFLOP/s, More Is BetterACES DGEMM 1.0Sustained Floating-Point Rate16 Threads32 Threads48 Threads64 Threads128 Threads612182430

Stockfish

Total Time

MinAvgMaxFreeBSD 12.13589616296444370160876237FreeBSD 12.1 + GCC93584370897058698165169252Ubuntu 20.043423027191920001155769516CentOS Stream3587594796002275160712497OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total Time16 Threads32 Threads48 Threads64 Threads128 Threads50M100M150M200M250M

Timed LLVM Compilation

Time To Compile

MinAvgMaxFreeBSD 12.180.4117.1200.4FreeBSD 12.1 + GCC979.8113.4193.6Ubuntu 20.04107.8143.1239.5CentOS Stream87.5127.5235.3OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To Compile16 Threads32 Threads48 Threads64 Threads128 Threads60120180240300

Build2

Time To Compile

MinAvgMaxFreeBSD 12.148.252.563.6FreeBSD 12.1 + GCC949.053.065.1Ubuntu 20.0451.656.669.9CentOS Stream44.047.757.2OpenBenchmarking.orgSeconds, Fewer Is BetterBuild2 0.12Time To Compile16 Threads32 Threads48 Threads64 Threads128 Threads20406080100

Primesieve

1e12 Prime Number Generation

MinAvgMaxFreeBSD 12.15.69.518.9FreeBSD 12.1 + GCC95.59.218.1Ubuntu 20.043.86.212.2CentOS Stream3.86.212.2OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 7.41e12 Prime Number Generation16 Threads32 Threads48 Threads64 Threads128 Threads612182430

Smallpt

Global Illumination Renderer; 128 Samples

MinAvgMaxFreeBSD 12.12.14.38.6FreeBSD 12.1 + GCC92.64.28.0Ubuntu 20.041.83.67.4CentOS Stream1.83.77.4OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 Samples16 Threads32 Threads48 Threads64 Threads128 Threads3691215

m-queens

Time To Solve

MinAvgMaxFreeBSD 12.112.229.762.1FreeBSD 12.1 + GCC910.826.054.2Ubuntu 20.0410.826.154.6CentOS Stream10.725.653.4OpenBenchmarking.orgSeconds, Fewer Is Betterm-queens 1.2Time To Solve16 Threads32 Threads48 Threads64 Threads128 Threads20406080100

Tachyon

Total Time

MinAvgMaxFreeBSD 12.11.64.08.5Ubuntu 20.040.81.63.2CentOS Stream0.51.01.9OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.98.9Total Time16 Threads32 Threads48 Threads64 Threads128 Threads3691215

OpenSSL

RSA 4096-bit Performance

MinAvgMaxFreeBSD 12.145851119815361FreeBSD 12.1 + GCC945751116715340Ubuntu 20.0445931124415395CentOS Stream45871122415330OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit Performance16 Threads32 Threads48 Threads64 Threads128 Threads4K8K12K16K20K

PostgreSQL pgbench

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

MinAvgMaxFreeBSD 12.1222555347250421626FreeBSD 12.1 + GCC9220821342665419852Ubuntu 20.042425126046671068294CentOS Stream3362217828221216799OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read Only16 Threads32 Threads48 Threads64 Threads128 Threads400K800K1200K1600K2000K

Phoronix Test Suite v10.8.4