Ubuntu Kernel Comparison Low-Latency Kernel

AMD EPYC 8534P 64-Core testing with a AMD Cinnabar (RCB1009C BIOS) and ASPEED on Ubuntu 23.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2401290-NE-UBUNTUKER76&sgm=1&swl=1&sor&grs.

Ubuntu Kernel Comparison Low-Latency KernelProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDesktopDisplay ServerCompilerFile-SystemScreen Resolution6.5.0-15-lowlatency6.5.0-15-genericAMD EPYC 8534P 64-Core @ 2.30GHz (64 Cores / 128 Threads)AMD Cinnabar (RCB1009C BIOS)AMD Device 14a46 x 32GB DRAM-4800MT/s Samsung M321R4GA0BB0-CQKMG3201GB Micron_7450_MTFDKCB3T2TFSASPEED2 x Broadcom NetXtreme BCM5720 PCIeUbuntu 23.106.5.0-15-lowlatency (x86_64)GNOME ShellX Server 1.21.1.7GCC 13.2.0ext41920x12006.5.0-15-generic (x86_64)OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-13-FTCNCZ/gcc-13-13.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-FTCNCZ/gcc-13-13.2.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --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 Processor Details- Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xaa00212 Java Details- OpenJDK Runtime Environment (build 11.0.20+8-post-Ubuntu-1ubuntu1)Python Details- Python 3.11.5Security Details- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Mitigation of safe RET + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS IBPB: conditional STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Ubuntu Kernel Comparison Low-Latency Kernelstress-ng: Socket Activitystress-ng: Pipestress-ng: NUMAopenfoam: drivaerFastback, Small Mesh Size - Mesh Timestress-ng: Forkingpgbench: 1000 - 1000 - Read Write - Average Latencypgbench: 1000 - 1000 - Read Writestress-ng: System V Message Passingstress-ng: Pthreadstress-ng: Semaphoresstress-ng: Futexuvg266: Bosphorus 4K - Ultra Faststress-ng: Mixed Schedulerdacapobench: Apache Tomcatsvt-hevc: 10 - Bosphorus 4Kopenradioss: Rubber O-Ring Seal Installationdacapobench: Apache Xalan XSLTstress-ng: Glibc C String Functionsbuild-linux-kernel: allmodconfighackbench: 16 - Threadstress-ng: SENDFILEdacapobench: GraphChistress-ng: Mutexpgbench: 100 - 1000 - Read Only - Average Latencypgbench: 100 - 1000 - Read Onlysvt-av1: Preset 12 - Bosphorus 4Kdacapobench: Zxing 1D/2D Barcode Image Processingbuild-linux-kernel: defconfigsvt-hevc: 7 - Bosphorus 1080ppytorch: CPU - 1 - ResNet-50rawtherapee: Total Benchmark Timesvt-av1: Preset 13 - Bosphorus 4Kdacapobench: BioJava Biological Data Frameworkdarktable: Masskrug - CPU-onlystress-ng: MEMFDstress-ng: MMAPsvt-hevc: 7 - Bosphorus 4Kstress-ng: Cloningopenradioss: Cell Phone Drop Testpytorch: CPU - 16 - ResNet-50dacapobench: PMD Source Code Analyzersvt-av1: Preset 4 - Bosphorus 4Ktensorflow: CPU - 1 - ResNet-50pytorch: CPU - 32 - ResNet-50stress-ng: Context Switchingsvt-hevc: 1 - Bosphorus 1080pbuild-llvm: Unix Makefilesstress-ng: Pollxmrig: Wownero - 1Mopenfoam: drivaerFastback, Small Mesh Size - Execution Timeembree: Pathtracer ISPC - Asian Dragondacapobench: FOP Print Formatterincompact3d: input.i3d 129 Cells Per Directionbuild-godot: Time To Compilebuild-llvm: Ninjadacapobench: Apache Lucene Search Engineopenfoam: drivaerFastback, Medium Mesh Size - Execution Timehackbench: 32 - Processdarktable: Server Rack - CPU-onlydacapobench: Apache Cassandrastress-ng: Cryptoblender: BMW27 - CPU-Onlyxmrig: Monero - 1Mgimp: rotatestress-ng: Vector Floating Pointdacapobench: Jythonembree: Pathtracer ISPC - Asian Dragon Objcompress-7zip: Compression Ratingquicksilver: CTS2dacapobench: Spring Bootembree: Pathtracer ISPC - Crownblender: Barbershop - CPU-Onlysvt-hevc: 1 - Bosphorus 4Khackbench: 16 - Processdarktable: Boat - CPU-onlyvvenc: Bosphorus 4K - Fasterstress-ng: AVL Treeblender: Classroom - CPU-Onlyospray-studio: 3 - 4K - 32 - Path Tracer - CPUospray-studio: 2 - 4K - 1 - Path Tracer - CPUstress-ng: Floating Pointospray-studio: 1 - 4K - 32 - Path Tracer - CPUquicksilver: CORAL2 P1gimp: resizeospray-studio: 2 - 4K - 32 - Path Tracer - CPUquicksilver: CORAL2 P2ospray-studio: 3 - 4K - 1 - Path Tracer - CPUospray-studio: 1 - 4K - 1 - Path Tracer - CPUdacapobench: Avrora AVR Simulation Frameworkopenssl: AES-128-GCMstress-ng: Glibc Qsort Data Sortingstress-ng: Matrix Mathstress-ng: CPU Stressopenssl: ChaCha20-Poly1305dacapobench: Apache Kafkaopenssl: RSA4096vvenc: Bosphorus 1080p - Fastnginx: 500openssl: SHA256dacapobench: Tradesoapstress-ng: Zlibdacapobench: Eclipseopenssl: SHA512vvenc: Bosphorus 1080p - Fasterstress-ng: Vector Mathstress-ng: Wide Vector Mathopenradioss: Bird Strike on Windshieldvvenc: Bosphorus 4K - Fastnamd: ATPase Simulation - 327,506 Atomsstress-ng: Vector Shuffleopenssl: RSA4096ospray-studio: 2 - 4K - 16 - Path Tracer - CPUstress-ng: x86_64 RdRandx265: Bosphorus 4Kstress-ng: Memory Copyingcompress-7zip: Decompression Ratingnginx: 1000openssl: ChaCha20ospray-studio: 1 - 4K - 16 - Path Tracer - CPUpgbench: 100 - 1000 - Read Writepgbench: 100 - 1000 - Read Write - Average Latencystress-ng: AVX-512 VNNIstress-ng: Hashtensorflow: CPU - 256 - ResNet-50dacapobench: H2 Database Engineopenssl: AES-256-GCMstress-ng: Atomicpgbench: 1000 - 1000 - Read Only - Average Latencystress-ng: Matrix 3D Mathstress-ng: Mallocdacapobench: Apache Lucene Search Indexgimp: auto-levelsstress-ng: Fused Multiply-Addsvt-av1: Preset 8 - Bosphorus 4Kdacapobench: Batik SVG Toolkitsvt-hevc: 10 - Bosphorus 1080ppgbench: 1000 - 1000 - Read Onlystress-ng: Function Callgimp: unsharp-maskdacapobench: jMonkeyEnginedacapobench: H2O In-Memory Platform For Machine Learningincompact3d: input.i3d 193 Cells Per Directionopenfoam: drivaerFastback, Medium Mesh Size - Mesh Timeospray-studio: 3 - 4K - 16 - Path Tracer - CPUdarktable: Server Room - CPU-onlystress-ng: CPU Cachestress-ng: IO_uringdacapobench: Tradebeans6.5.0-15-lowlatency6.5.0-15-generic13469.9818643347.91636.5332.02919559764.2727.6803612919340813.3296546.5375089447.323327937.3853.0632486.751672187.3077.3993556978621.35326.00314.149521912.25341014551312.180.3672721155191.89665943.712373.6044.6858.425191.27478051.553404.61704.82157.559370.0133.1636.1517876.6715.8336.0411475558.3643.04269.0645648980.4939311.855.78964979.41617354.60799265137.833180.0881656678.4633524.9220.1025870136909.8026.6620615.418.244133716.35664868.146835208116226667234865.5550238.8611.7113.5412.39411.480468.9666.3479528193718558.55680162126666724.34368417161900002276191969095551737735031275.99264943.59132403.752185888965505195923491.517.349164282.907850152467357437378.54123272546381491030.742370337.001662923.70146.266.2700.3832139928.7527452.43737520511068.6927.4716427.96385445161643.39317443372413372535956116.7905486245.6112090785.3099.662560478096851310159.480.7036040.8867596590.54452021.170123555973.6467.3931688605.07142311944601.6026.6266904403720.5615164168.85476427371.8501032723.133442148.86882329718.9420557017.78700.5129.5011855199.9329.4423396720507819.8592150.1178155878.193462526.4155.1831279.371616193.4874.9296555365663.36317.42913.779535491.60332414926322.790.3592780491196.01667342.840381.0445.5657.330194.79479461.526397.78716.72160.189216.1732.6236.7117616.7655.9136.5211325453.1543.61265.6045722201.3639793.855.1391980.33247274.55911493136.408178.2311673685.3806124.6760.1035815138204.0326.4220800.818.084134898.53659168.729535498916360000236766.0812236.9911.8013.6452.41211.562472.2865.8878986192418675.28675992139333324.21168047162766672264190969445577642159701281.79266118.69132983.372195366817335173927407.617.419164926.617879702195757647405.07122832555125446330.844371488.551668092.45146.716.2520.3821240037.3827526.13727520563515.7727.5416467.86386375161255.10318200857393371675969016.7545497771.7312115726.5199.862555478996153957159.740.7026049.3467506235.12452621.142123709386.4367.3131690605.78142453444557.5926.6466907403620.5665773168.82037427361.8501065746.513138743.689231OpenBenchmarking.org

Stress-NG

Test: Socket Activity

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Socket Activity6.5.0-15-generic6.5.0-15-lowlatency6K12K18K24K30KSE +/- 106.01, N = 3SE +/- 103.72, N = 329718.9413469.981. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

Stress-NG

Test: Pipe

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Pipe6.5.0-15-generic6.5.0-15-lowlatency4M8M12M16M20MSE +/- 54256.67, N = 3SE +/- 240322.92, N = 320557017.7818643347.911. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

Stress-NG

Test: NUMA

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: NUMA6.5.0-15-generic6.5.0-15-lowlatency150300450600750SE +/- 0.89, N = 3SE +/- 1.48, N = 3700.51636.531. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

OpenFOAM

Input: drivaerFastback, Small Mesh Size - Mesh Time

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 10Input: drivaerFastback, Small Mesh Size - Mesh Time6.5.0-15-generic6.5.0-15-lowlatency71421283529.5032.031. (CXX) g++ options: -std=c++14 -m64 -O3 -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -lfoamToVTK -ldynamicMesh -llagrangian -lgenericPatchFields -lfileFormats -lOpenFOAM -ldl -lm

Stress-NG

Test: Forking

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Forking6.5.0-15-lowlatency6.5.0-15-generic13K26K39K52K65KSE +/- 598.81, N = 3SE +/- 413.74, N = 359764.2755199.931. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

PostgreSQL

Scaling Factor: 1000 - Clients: 1000 - Mode: Read Write - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 1000 - Mode: Read Write - Average Latency6.5.0-15-lowlatency6.5.0-15-generic714212835SE +/- 0.13, N = 3SE +/- 0.14, N = 327.6829.441. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm

PostgreSQL

Scaling Factor: 1000 - Clients: 1000 - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 1000 - Mode: Read Write6.5.0-15-lowlatency6.5.0-15-generic8K16K24K32K40KSE +/- 166.48, N = 3SE +/- 166.45, N = 336129339671. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm

Stress-NG

Test: System V Message Passing

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: System V Message Passing6.5.0-15-generic6.5.0-15-lowlatency4M8M12M16M20MSE +/- 24607.27, N = 3SE +/- 26226.97, N = 320507819.8519340813.321. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

Stress-NG

Test: Pthread

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Pthread6.5.0-15-lowlatency6.5.0-15-generic20K40K60K80K100KSE +/- 107.61, N = 3SE +/- 18.69, N = 396546.5392150.111. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

Stress-NG

Test: Semaphores

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Semaphores6.5.0-15-generic6.5.0-15-lowlatency20M40M60M80M100MSE +/- 613300.97, N = 3SE +/- 277504.14, N = 378155878.1975089447.321. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

Stress-NG

Test: Futex

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Futex6.5.0-15-generic6.5.0-15-lowlatency700K1400K2100K2800K3500KSE +/- 27733.99, N = 15SE +/- 41561.40, N = 123462526.413327937.381. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

uvg266

Video Input: Bosphorus 4K - Video Preset: Ultra Fast

OpenBenchmarking.orgFrames Per Second, More Is Betteruvg266 0.4.1Video Input: Bosphorus 4K - Video Preset: Ultra Fast6.5.0-15-generic6.5.0-15-lowlatency1224364860SE +/- 0.20, N = 3SE +/- 0.08, N = 355.1853.06

Stress-NG

Test: Mixed Scheduler

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Mixed Scheduler6.5.0-15-lowlatency6.5.0-15-generic7K14K21K28K35KSE +/- 34.60, N = 3SE +/- 167.10, N = 332486.7531279.371. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

DaCapo Benchmark

Java Test: Apache Tomcat

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Apache Tomcat6.5.0-15-generic6.5.0-15-lowlatency400800120016002000SE +/- 15.93, N = 3SE +/- 16.05, N = 316161672

SVT-HEVC

Tuning: 10 - Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 1.5.0Tuning: 10 - Input: Bosphorus 4K6.5.0-15-generic6.5.0-15-lowlatency4080120160200SE +/- 2.64, N = 3SE +/- 1.29, N = 13193.48187.301. (CC) gcc options: -fPIE -fPIC -O3 -O2 -pie -rdynamic -lpthread -lrt

OpenRadioss

Model: Rubber O-Ring Seal Installation

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenRadioss 2023.09.15Model: Rubber O-Ring Seal Installation6.5.0-15-generic6.5.0-15-lowlatency20406080100SE +/- 0.57, N = 3SE +/- 0.94, N = 1574.9277.39

DaCapo Benchmark

Java Test: Apache Xalan XSLT

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Apache Xalan XSLT6.5.0-15-lowlatency6.5.0-15-generic2004006008001000SE +/- 6.84, N = 3SE +/- 3.48, N = 3935965

Stress-NG

Test: Glibc C String Functions

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Glibc C String Functions6.5.0-15-lowlatency6.5.0-15-generic12M24M36M48M60MSE +/- 450311.20, N = 15SE +/- 790042.39, N = 356978621.3555365663.361. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

Timed Linux Kernel Compilation

Build: allmodconfig

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 6.1Build: allmodconfig6.5.0-15-generic6.5.0-15-lowlatency70140210280350SE +/- 0.85, N = 3SE +/- 0.73, N = 3317.43326.00

Hackbench

Count: 16 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Thread6.5.0-15-generic6.5.0-15-lowlatency48121620SE +/- 0.10, N = 3SE +/- 0.02, N = 313.7814.151. (CC) gcc options: -lpthread

Stress-NG

Test: SENDFILE

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: SENDFILE6.5.0-15-generic6.5.0-15-lowlatency110K220K330K440K550KSE +/- 6422.27, N = 4SE +/- 4199.63, N = 15535491.60521912.251. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

DaCapo Benchmark

Java Test: GraphChi

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: GraphChi6.5.0-15-generic6.5.0-15-lowlatency7001400210028003500SE +/- 11.59, N = 3SE +/- 37.74, N = 433243410

Stress-NG

Test: Mutex

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Mutex6.5.0-15-generic6.5.0-15-lowlatency3M6M9M12M15MSE +/- 98927.59, N = 3SE +/- 52786.16, N = 314926322.7914551312.181. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

PostgreSQL

Scaling Factor: 100 - Clients: 1000 - Mode: Read Only - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 1000 - Mode: Read Only - Average Latency6.5.0-15-generic6.5.0-15-lowlatency0.08260.16520.24780.33040.413SE +/- 0.001, N = 3SE +/- 0.002, N = 30.3590.3671. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm

PostgreSQL

Scaling Factor: 100 - Clients: 1000 - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 1000 - Mode: Read Only6.5.0-15-generic6.5.0-15-lowlatency600K1200K1800K2400K3000KSE +/- 9375.92, N = 3SE +/- 11767.66, N = 3278049127211551. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm

SVT-AV1

Encoder Mode: Preset 12 - Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 1.8Encoder Mode: Preset 12 - Input: Bosphorus 4K6.5.0-15-generic6.5.0-15-lowlatency4080120160200SE +/- 1.30, N = 3SE +/- 0.85, N = 3196.02191.901. (CXX) g++ options: -march=native -mno-avx -mavx2 -mavx512f -mavx512bw -mavx512dq

DaCapo Benchmark

Java Test: Zxing 1D/2D Barcode Image Processing

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Zxing 1D/2D Barcode Image Processing6.5.0-15-lowlatency6.5.0-15-generic150300450600750SE +/- 6.74, N = 3SE +/- 6.36, N = 3659673

Timed Linux Kernel Compilation

Build: defconfig

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 6.1Build: defconfig6.5.0-15-generic6.5.0-15-lowlatency1020304050SE +/- 0.52, N = 4SE +/- 0.54, N = 442.8443.71

SVT-HEVC

Tuning: 7 - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 1.5.0Tuning: 7 - Input: Bosphorus 1080p6.5.0-15-generic6.5.0-15-lowlatency80160240320400SE +/- 1.09, N = 3SE +/- 0.36, N = 3381.04373.601. (CC) gcc options: -fPIE -fPIC -O3 -O2 -pie -rdynamic -lpthread -lrt

PyTorch

Device: CPU - Batch Size: 1 - Model: ResNet-50

OpenBenchmarking.orgbatches/sec, More Is BetterPyTorch 2.1Device: CPU - Batch Size: 1 - Model: ResNet-506.5.0-15-generic6.5.0-15-lowlatency1020304050SE +/- 0.11, N = 3SE +/- 0.12, N = 345.5644.68MIN: 14.65 / MAX: 46.41MIN: 20.29 / MAX: 45.41

RawTherapee

Total Benchmark Time

OpenBenchmarking.orgSeconds, Fewer Is BetterRawTherapeeTotal Benchmark Time6.5.0-15-generic6.5.0-15-lowlatency1326395265SE +/- 0.02, N = 3SE +/- 0.02, N = 357.3358.431. RawTherapee, version 5.9, command line.

SVT-AV1

Encoder Mode: Preset 13 - Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 1.8Encoder Mode: Preset 13 - Input: Bosphorus 4K6.5.0-15-generic6.5.0-15-lowlatency4080120160200SE +/- 0.65, N = 3SE +/- 1.84, N = 3194.79191.271. (CXX) g++ options: -march=native -mno-avx -mavx2 -mavx512f -mavx512bw -mavx512dq

DaCapo Benchmark

Java Test: BioJava Biological Data Framework

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: BioJava Biological Data Framework6.5.0-15-lowlatency6.5.0-15-generic2K4K6K8K10KSE +/- 106.52, N = 3SE +/- 82.32, N = 378057946

Darktable

Test: Masskrug - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 4.4.2Test: Masskrug - Acceleration: CPU-only6.5.0-15-generic6.5.0-15-lowlatency0.34940.69881.04821.39761.747SE +/- 0.005, N = 3SE +/- 0.007, N = 31.5261.553

Stress-NG

Test: MEMFD

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: MEMFD6.5.0-15-lowlatency6.5.0-15-generic90180270360450SE +/- 0.36, N = 3SE +/- 0.62, N = 3404.61397.781. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

Stress-NG

Test: MMAP

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: MMAP6.5.0-15-generic6.5.0-15-lowlatency150300450600750SE +/- 0.69, N = 3SE +/- 0.98, N = 3716.72704.821. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

SVT-HEVC

Tuning: 7 - Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 1.5.0Tuning: 7 - Input: Bosphorus 4K6.5.0-15-generic6.5.0-15-lowlatency4080120160200SE +/- 0.54, N = 3SE +/- 0.41, N = 3160.18157.551. (CC) gcc options: -fPIE -fPIC -O3 -O2 -pie -rdynamic -lpthread -lrt

Stress-NG

Test: Cloning

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Cloning6.5.0-15-lowlatency6.5.0-15-generic2K4K6K8K10KSE +/- 19.32, N = 3SE +/- 4.93, N = 39370.019216.171. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

OpenRadioss

Model: Cell Phone Drop Test

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenRadioss 2023.09.15Model: Cell Phone Drop Test6.5.0-15-generic6.5.0-15-lowlatency816243240SE +/- 0.05, N = 3SE +/- 0.14, N = 332.6233.16

PyTorch

Device: CPU - Batch Size: 16 - Model: ResNet-50

OpenBenchmarking.orgbatches/sec, More Is BetterPyTorch 2.1Device: CPU - Batch Size: 16 - Model: ResNet-506.5.0-15-generic6.5.0-15-lowlatency816243240SE +/- 0.22, N = 3SE +/- 0.13, N = 336.7136.15MIN: 35.15 / MAX: 37.53MIN: 35.07 / MAX: 36.69

DaCapo Benchmark

Java Test: PMD Source Code Analyzer

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: PMD Source Code Analyzer6.5.0-15-generic6.5.0-15-lowlatency400800120016002000SE +/- 17.05, N = 3SE +/- 20.47, N = 1517611787

SVT-AV1

Encoder Mode: Preset 4 - Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 1.8Encoder Mode: Preset 4 - Input: Bosphorus 4K6.5.0-15-generic6.5.0-15-lowlatency246810SE +/- 0.022, N = 3SE +/- 0.029, N = 36.7656.6711. (CXX) g++ options: -march=native -mno-avx -mavx2 -mavx512f -mavx512bw -mavx512dq

TensorFlow

Device: CPU - Batch Size: 1 - Model: ResNet-50

OpenBenchmarking.orgimages/sec, More Is BetterTensorFlow 2.12Device: CPU - Batch Size: 1 - Model: ResNet-506.5.0-15-generic6.5.0-15-lowlatency1.32982.65963.98945.31926.649SE +/- 0.01, N = 3SE +/- 0.01, N = 35.915.83

PyTorch

Device: CPU - Batch Size: 32 - Model: ResNet-50

OpenBenchmarking.orgbatches/sec, More Is BetterPyTorch 2.1Device: CPU - Batch Size: 32 - Model: ResNet-506.5.0-15-generic6.5.0-15-lowlatency816243240SE +/- 0.06, N = 3SE +/- 0.05, N = 336.5236.04MIN: 14.8 / MAX: 37.07MIN: 21.12 / MAX: 36.53

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Context Switching6.5.0-15-lowlatency6.5.0-15-generic2M4M6M8M10MSE +/- 26060.73, N = 3SE +/- 13763.06, N = 311475558.3611325453.151. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

SVT-HEVC

Tuning: 1 - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 1.5.0Tuning: 1 - Input: Bosphorus 1080p6.5.0-15-generic6.5.0-15-lowlatency1020304050SE +/- 0.06, N = 3SE +/- 0.06, N = 343.6143.041. (CC) gcc options: -fPIE -fPIC -O3 -O2 -pie -rdynamic -lpthread -lrt

Timed LLVM Compilation

Build System: Unix Makefiles

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 16.0Build System: Unix Makefiles6.5.0-15-generic6.5.0-15-lowlatency60120180240300SE +/- 0.71, N = 3SE +/- 0.79, N = 3265.60269.06

Stress-NG

Test: Poll

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Poll6.5.0-15-generic6.5.0-15-lowlatency1.2M2.4M3.6M4.8M6MSE +/- 3278.55, N = 3SE +/- 1984.30, N = 35722201.365648980.491. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

Xmrig

Variant: Wownero - Hash Count: 1M

OpenBenchmarking.orgH/s, More Is BetterXmrig 6.21Variant: Wownero - Hash Count: 1M6.5.0-15-generic6.5.0-15-lowlatency9K18K27K36K45KSE +/- 57.20, N = 3SE +/- 37.63, N = 339793.839311.81. (CXX) g++ options: -fexceptions -fno-rtti -maes -O3 -Ofast -static-libgcc -static-libstdc++ -rdynamic -lssl -lcrypto -luv -lpthread -lrt -ldl -lhwloc

OpenFOAM

Input: drivaerFastback, Small Mesh Size - Execution Time

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 10Input: drivaerFastback, Small Mesh Size - Execution Time6.5.0-15-generic6.5.0-15-lowlatency132639526555.1455.791. (CXX) g++ options: -std=c++14 -m64 -O3 -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -lfoamToVTK -ldynamicMesh -llagrangian -lgenericPatchFields -lfileFormats -lOpenFOAM -ldl -lm

Embree

Binary: Pathtracer ISPC - Model: Asian Dragon

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 4.3Binary: Pathtracer ISPC - Model: Asian Dragon6.5.0-15-generic6.5.0-15-lowlatency20406080100SE +/- 0.11, N = 3SE +/- 0.06, N = 380.3379.42MIN: 79.52 / MAX: 81.9MIN: 78.74 / MAX: 80.49

DaCapo Benchmark

Java Test: FOP Print Formatter

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: FOP Print Formatter6.5.0-15-generic6.5.0-15-lowlatency160320480640800SE +/- 5.69, N = 10SE +/- 7.10, N = 12727735

Xcompact3d Incompact3d

Input: input.i3d 129 Cells Per Direction

OpenBenchmarking.orgSeconds, Fewer Is BetterXcompact3d Incompact3d 2021-03-11Input: input.i3d 129 Cells Per Direction6.5.0-15-generic6.5.0-15-lowlatency1.03682.07363.11044.14725.184SE +/- 0.01890146, N = 3SE +/- 0.04467137, N = 34.559114934.607992651. (F9X) gfortran options: -cpp -O2 -funroll-loops -floop-optimize -fcray-pointer -fbacktrace -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz

Timed Godot Game Engine Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Godot Game Engine Compilation 4.0Time To Compile6.5.0-15-generic6.5.0-15-lowlatency306090120150SE +/- 0.33, N = 3SE +/- 0.10, N = 3136.41137.83

Timed LLVM Compilation

Build System: Ninja

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 16.0Build System: Ninja6.5.0-15-generic6.5.0-15-lowlatency4080120160200SE +/- 0.14, N = 3SE +/- 0.11, N = 3178.23180.09

DaCapo Benchmark

Java Test: Apache Lucene Search Engine

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Apache Lucene Search Engine6.5.0-15-lowlatency6.5.0-15-generic400800120016002000SE +/- 8.72, N = 3SE +/- 6.57, N = 316561673

OpenFOAM

Input: drivaerFastback, Medium Mesh Size - Execution Time

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 10Input: drivaerFastback, Medium Mesh Size - Execution Time6.5.0-15-lowlatency6.5.0-15-generic150300450600750678.46685.381. (CXX) g++ options: -std=c++14 -m64 -O3 -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -lfoamToVTK -ldynamicMesh -llagrangian -lgenericPatchFields -lfileFormats -lOpenFOAM -ldl -lm

Hackbench

Count: 32 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Process6.5.0-15-generic6.5.0-15-lowlatency612182430SE +/- 0.04, N = 3SE +/- 0.05, N = 324.6824.921. (CC) gcc options: -lpthread

Darktable

Test: Server Rack - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 4.4.2Test: Server Rack - Acceleration: CPU-only6.5.0-15-lowlatency6.5.0-15-generic0.02320.04640.06960.09280.116SE +/- 0.001, N = 3SE +/- 0.001, N = 40.1020.103

DaCapo Benchmark

Java Test: Apache Cassandra

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Apache Cassandra6.5.0-15-generic6.5.0-15-lowlatency13002600390052006500SE +/- 5.51, N = 3SE +/- 54.23, N = 358155870

Stress-NG

Test: Crypto

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Crypto6.5.0-15-generic6.5.0-15-lowlatency30K60K90K120K150KSE +/- 71.78, N = 3SE +/- 1011.54, N = 3138204.03136909.801. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

Blender

Blend File: BMW27 - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 4.0Blend File: BMW27 - Compute: CPU-Only6.5.0-15-generic6.5.0-15-lowlatency612182430SE +/- 0.04, N = 3SE +/- 0.17, N = 326.4226.66

Xmrig

Variant: Monero - Hash Count: 1M

OpenBenchmarking.orgH/s, More Is BetterXmrig 6.21Variant: Monero - Hash Count: 1M6.5.0-15-generic6.5.0-15-lowlatency4K8K12K16K20KSE +/- 11.59, N = 3SE +/- 12.05, N = 320800.820615.41. (CXX) g++ options: -fexceptions -fno-rtti -maes -O3 -Ofast -static-libgcc -static-libstdc++ -rdynamic -lssl -lcrypto -luv -lpthread -lrt -ldl -lhwloc

GIMP

Test: rotate

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.34Test: rotate6.5.0-15-generic6.5.0-15-lowlatency48121620SE +/- 0.00, N = 3SE +/- 0.01, N = 318.0818.24

Stress-NG

Test: Vector Floating Point

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Vector Floating Point6.5.0-15-generic6.5.0-15-lowlatency30K60K90K120K150KSE +/- 255.73, N = 3SE +/- 193.55, N = 3134898.53133716.351. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Jython6.5.0-15-generic6.5.0-15-lowlatency14002800420056007000SE +/- 40.48, N = 3SE +/- 31.18, N = 365916648

Embree

Binary: Pathtracer ISPC - Model: Asian Dragon Obj

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 4.3Binary: Pathtracer ISPC - Model: Asian Dragon Obj6.5.0-15-generic6.5.0-15-lowlatency1530456075SE +/- 0.02, N = 3SE +/- 0.02, N = 368.7368.15MIN: 68.21 / MAX: 69.63MIN: 67.57 / MAX: 69

7-Zip Compression

Test: Compression Rating

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Compression Rating6.5.0-15-generic6.5.0-15-lowlatency80K160K240K320K400KSE +/- 229.06, N = 3SE +/- 164.55, N = 33549893520811. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

Quicksilver

Input: CTS2

OpenBenchmarking.orgFigure Of Merit, More Is BetterQuicksilver 20230818Input: CTS26.5.0-15-generic6.5.0-15-lowlatency4M8M12M16M20MSE +/- 11547.01, N = 3SE +/- 8819.17, N = 316360000162266671. (CXX) g++ options: -fopenmp -O3 -march=native

DaCapo Benchmark

Java Test: Spring Boot

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Spring Boot6.5.0-15-lowlatency6.5.0-15-generic5001000150020002500SE +/- 24.10, N = 3SE +/- 21.57, N = 323482367

Embree

Binary: Pathtracer ISPC - Model: Crown

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 4.3Binary: Pathtracer ISPC - Model: Crown6.5.0-15-generic6.5.0-15-lowlatency1530456075SE +/- 0.08, N = 3SE +/- 0.11, N = 366.0865.56MIN: 64.99 / MAX: 68.67MIN: 64.4 / MAX: 67.95

Blender

Blend File: Barbershop - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 4.0Blend File: Barbershop - Compute: CPU-Only6.5.0-15-generic6.5.0-15-lowlatency50100150200250SE +/- 0.07, N = 3SE +/- 0.10, N = 3236.99238.86

SVT-HEVC

Tuning: 1 - Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 1.5.0Tuning: 1 - Input: Bosphorus 4K6.5.0-15-generic6.5.0-15-lowlatency3691215SE +/- 0.03, N = 3SE +/- 0.02, N = 311.8011.711. (CC) gcc options: -fPIE -fPIC -O3 -O2 -pie -rdynamic -lpthread -lrt

Hackbench

Count: 16 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Process6.5.0-15-lowlatency6.5.0-15-generic48121620SE +/- 0.05, N = 3SE +/- 0.09, N = 313.5413.651. (CC) gcc options: -lpthread

Darktable

Test: Boat - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 4.4.2Test: Boat - Acceleration: CPU-only6.5.0-15-lowlatency6.5.0-15-generic0.54271.08541.62812.17082.7135SE +/- 0.012, N = 3SE +/- 0.014, N = 32.3942.412

VVenC

Video Input: Bosphorus 4K - Video Preset: Faster

OpenBenchmarking.orgFrames Per Second, More Is BetterVVenC 1.9Video Input: Bosphorus 4K - Video Preset: Faster6.5.0-15-generic6.5.0-15-lowlatency3691215SE +/- 0.01, N = 3SE +/- 0.03, N = 311.5611.481. (CXX) g++ options: -O3 -flto=auto -fno-fat-lto-objects

Stress-NG

Test: AVL Tree

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: AVL Tree6.5.0-15-generic6.5.0-15-lowlatency100200300400500SE +/- 0.14, N = 3SE +/- 0.35, N = 3472.28468.961. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

Blender

Blend File: Classroom - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 4.0Blend File: Classroom - Compute: CPU-Only6.5.0-15-generic6.5.0-15-lowlatency1530456075SE +/- 0.04, N = 3SE +/- 0.09, N = 365.8866.34

OSPRay Studio

Camera: 3 - Resolution: 4K - Samples Per Pixel: 32 - Renderer: Path Tracer - Acceleration: CPU

OpenBenchmarking.orgms, Fewer Is BetterOSPRay Studio 0.13Camera: 3 - Resolution: 4K - Samples Per Pixel: 32 - Renderer: Path Tracer - Acceleration: CPU6.5.0-15-generic6.5.0-15-lowlatency20K40K60K80K100KSE +/- 56.83, N = 3SE +/- 130.78, N = 37898679528

OSPRay Studio

Camera: 2 - Resolution: 4K - Samples Per Pixel: 1 - Renderer: Path Tracer - Acceleration: CPU

OpenBenchmarking.orgms, Fewer Is BetterOSPRay Studio 0.13Camera: 2 - Resolution: 4K - Samples Per Pixel: 1 - Renderer: Path Tracer - Acceleration: CPU6.5.0-15-generic6.5.0-15-lowlatency400800120016002000SE +/- 1.86, N = 3SE +/- 0.33, N = 319241937

Stress-NG

Test: Floating Point

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Floating Point6.5.0-15-generic6.5.0-15-lowlatency4K8K12K16K20KSE +/- 1.33, N = 3SE +/- 28.95, N = 318675.2818558.551. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

OSPRay Studio

Camera: 1 - Resolution: 4K - Samples Per Pixel: 32 - Renderer: Path Tracer - Acceleration: CPU

OpenBenchmarking.orgms, Fewer Is BetterOSPRay Studio 0.13Camera: 1 - Resolution: 4K - Samples Per Pixel: 32 - Renderer: Path Tracer - Acceleration: CPU6.5.0-15-generic6.5.0-15-lowlatency15K30K45K60K75KSE +/- 177.83, N = 3SE +/- 79.50, N = 36759968016

Quicksilver

Input: CORAL2 P1

OpenBenchmarking.orgFigure Of Merit, More Is BetterQuicksilver 20230818Input: CORAL2 P16.5.0-15-generic6.5.0-15-lowlatency5M10M15M20M25MSE +/- 46308.15, N = 3SE +/- 8819.17, N = 321393333212666671. (CXX) g++ options: -fopenmp -O3 -march=native

GIMP

Test: resize

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.34Test: resize6.5.0-15-generic6.5.0-15-lowlatency612182430SE +/- 0.03, N = 3SE +/- 0.12, N = 324.2124.34

OSPRay Studio

Camera: 2 - Resolution: 4K - Samples Per Pixel: 32 - Renderer: Path Tracer - Acceleration: CPU

OpenBenchmarking.orgms, Fewer Is BetterOSPRay Studio 0.13Camera: 2 - Resolution: 4K - Samples Per Pixel: 32 - Renderer: Path Tracer - Acceleration: CPU6.5.0-15-generic6.5.0-15-lowlatency15K30K45K60K75KSE +/- 146.08, N = 3SE +/- 67.71, N = 36804768417

Quicksilver

Input: CORAL2 P2

OpenBenchmarking.orgFigure Of Merit, More Is BetterQuicksilver 20230818Input: CORAL2 P26.5.0-15-generic6.5.0-15-lowlatency3M6M9M12M15MSE +/- 3333.33, N = 3SE +/- 15275.25, N = 316276667161900001. (CXX) g++ options: -fopenmp -O3 -march=native

OSPRay Studio

Camera: 3 - Resolution: 4K - Samples Per Pixel: 1 - Renderer: Path Tracer - Acceleration: CPU

OpenBenchmarking.orgms, Fewer Is BetterOSPRay Studio 0.13Camera: 3 - Resolution: 4K - Samples Per Pixel: 1 - Renderer: Path Tracer - Acceleration: CPU6.5.0-15-generic6.5.0-15-lowlatency5001000150020002500SE +/- 0.58, N = 3SE +/- 1.20, N = 322642276

OSPRay Studio

Camera: 1 - Resolution: 4K - Samples Per Pixel: 1 - Renderer: Path Tracer - Acceleration: CPU

OpenBenchmarking.orgms, Fewer Is BetterOSPRay Studio 0.13Camera: 1 - Resolution: 4K - Samples Per Pixel: 1 - Renderer: Path Tracer - Acceleration: CPU6.5.0-15-generic6.5.0-15-lowlatency400800120016002000SE +/- 0.33, N = 3SE +/- 0.67, N = 319091919

DaCapo Benchmark

Java Test: Avrora AVR Simulation Framework

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Avrora AVR Simulation Framework6.5.0-15-lowlatency6.5.0-15-generic15003000450060007500SE +/- 4.91, N = 3SE +/- 11.46, N = 369096944

OpenSSL

Algorithm: AES-128-GCM

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: AES-128-GCM6.5.0-15-generic6.5.0-15-lowlatency120000M240000M360000M480000M600000MSE +/- 591990057.48, N = 3SE +/- 875380897.88, N = 35577642159705551737735031. (CC) gcc options: -pthread -m64 -O3 -ldl

Stress-NG

Test: Glibc Qsort Data Sorting

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Glibc Qsort Data Sorting6.5.0-15-generic6.5.0-15-lowlatency30060090012001500SE +/- 0.29, N = 3SE +/- 1.18, N = 31281.791275.991. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

Stress-NG

Test: Matrix Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Matrix Math6.5.0-15-generic6.5.0-15-lowlatency60K120K180K240K300KSE +/- 1059.88, N = 3SE +/- 606.41, N = 3266118.69264943.591. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

Stress-NG

Test: CPU Stress

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: CPU Stress6.5.0-15-generic6.5.0-15-lowlatency30K60K90K120K150KSE +/- 26.95, N = 3SE +/- 26.52, N = 3132983.37132403.751. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

OpenSSL

Algorithm: ChaCha20-Poly1305

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: ChaCha20-Poly13056.5.0-15-generic6.5.0-15-lowlatency50000M100000M150000M200000M250000MSE +/- 42805654.09, N = 3SE +/- 47929208.90, N = 32195366817332185888965501. (CC) gcc options: -pthread -m64 -O3 -ldl

DaCapo Benchmark

Java Test: Apache Kafka

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Apache Kafka6.5.0-15-generic6.5.0-15-lowlatency11002200330044005500SE +/- 33.17, N = 3SE +/- 7.75, N = 351735195

OpenSSL

Algorithm: RSA4096

OpenBenchmarking.orgverify/s, More Is BetterOpenSSL 3.1Algorithm: RSA40966.5.0-15-generic6.5.0-15-lowlatency200K400K600K800K1000KSE +/- 118.84, N = 3SE +/- 75.90, N = 3927407.6923491.51. (CC) gcc options: -pthread -m64 -O3 -ldl

VVenC

Video Input: Bosphorus 1080p - Video Preset: Fast

OpenBenchmarking.orgFrames Per Second, More Is BetterVVenC 1.9Video Input: Bosphorus 1080p - Video Preset: Fast6.5.0-15-generic6.5.0-15-lowlatency48121620SE +/- 0.08, N = 3SE +/- 0.02, N = 317.4217.351. (CXX) g++ options: -O3 -flto=auto -fno-fat-lto-objects

nginx

Connections: 500

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.23.2Connections: 5006.5.0-15-generic6.5.0-15-lowlatency40K80K120K160K200KSE +/- 1636.08, N = 3SE +/- 1947.02, N = 3164926.61164282.901. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2

OpenSSL

Algorithm: SHA256

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: SHA2566.5.0-15-generic6.5.0-15-lowlatency20000M40000M60000M80000M100000MSE +/- 30370906.26, N = 3SE +/- 42796422.99, N = 378797021957785015246731. (CC) gcc options: -pthread -m64 -O3 -ldl

DaCapo Benchmark

Java Test: Tradesoap

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Tradesoap6.5.0-15-lowlatency6.5.0-15-generic12002400360048006000SE +/- 2.03, N = 3SE +/- 65.05, N = 357435764

Stress-NG

Test: Zlib

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Zlib6.5.0-15-generic6.5.0-15-lowlatency16003200480064008000SE +/- 10.81, N = 3SE +/- 2.46, N = 37405.077378.541. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

DaCapo Benchmark

Java Test: Eclipse

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Eclipse6.5.0-15-generic6.5.0-15-lowlatency3K6K9K12K15KSE +/- 45.35, N = 3SE +/- 58.89, N = 31228312327

OpenSSL

Algorithm: SHA512

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: SHA5126.5.0-15-generic6.5.0-15-lowlatency5000M10000M15000M20000M25000MSE +/- 745050.04, N = 3SE +/- 3067863.29, N = 325551254463254638149101. (CC) gcc options: -pthread -m64 -O3 -ldl

VVenC

Video Input: Bosphorus 1080p - Video Preset: Faster

OpenBenchmarking.orgFrames Per Second, More Is BetterVVenC 1.9Video Input: Bosphorus 1080p - Video Preset: Faster6.5.0-15-generic6.5.0-15-lowlatency714212835SE +/- 0.03, N = 3SE +/- 0.07, N = 330.8430.741. (CXX) g++ options: -O3 -flto=auto -fno-fat-lto-objects

Stress-NG

Test: Vector Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Vector Math6.5.0-15-generic6.5.0-15-lowlatency80K160K240K320K400KSE +/- 144.39, N = 3SE +/- 75.87, N = 3371488.55370337.001. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

Stress-NG

Test: Wide Vector Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Wide Vector Math6.5.0-15-generic6.5.0-15-lowlatency400K800K1200K1600K2000KSE +/- 151.71, N = 3SE +/- 364.98, N = 31668092.451662923.701. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

OpenRadioss

Model: Bird Strike on Windshield

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenRadioss 2023.09.15Model: Bird Strike on Windshield6.5.0-15-lowlatency6.5.0-15-generic306090120150SE +/- 0.59, N = 3SE +/- 1.10, N = 3146.26146.71

VVenC

Video Input: Bosphorus 4K - Video Preset: Fast

OpenBenchmarking.orgFrames Per Second, More Is BetterVVenC 1.9Video Input: Bosphorus 4K - Video Preset: Fast6.5.0-15-lowlatency6.5.0-15-generic246810SE +/- 0.009, N = 3SE +/- 0.036, N = 36.2706.2521. (CXX) g++ options: -O3 -flto=auto -fno-fat-lto-objects

NAMD

ATPase Simulation - 327,506 Atoms

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.14ATPase Simulation - 327,506 Atoms6.5.0-15-generic6.5.0-15-lowlatency0.08620.17240.25860.34480.431SE +/- 0.00139, N = 3SE +/- 0.00028, N = 30.382120.38321

Stress-NG

Test: Vector Shuffle

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Vector Shuffle6.5.0-15-generic6.5.0-15-lowlatency9K18K27K36K45KSE +/- 0.49, N = 3SE +/- 1.05, N = 340037.3839928.751. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

OpenSSL

Algorithm: RSA4096

OpenBenchmarking.orgsign/s, More Is BetterOpenSSL 3.1Algorithm: RSA40966.5.0-15-generic6.5.0-15-lowlatency6K12K18K24K30KSE +/- 11.43, N = 3SE +/- 12.12, N = 327526.127452.41. (CC) gcc options: -pthread -m64 -O3 -ldl

OSPRay Studio

Camera: 2 - Resolution: 4K - Samples Per Pixel: 16 - Renderer: Path Tracer - Acceleration: CPU

OpenBenchmarking.orgms, Fewer Is BetterOSPRay Studio 0.13Camera: 2 - Resolution: 4K - Samples Per Pixel: 16 - Renderer: Path Tracer - Acceleration: CPU6.5.0-15-generic6.5.0-15-lowlatency8K16K24K32K40KSE +/- 250.73, N = 3SE +/- 91.85, N = 33727537375

Stress-NG

Test: x86_64 RdRand

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: x86_64 RdRand6.5.0-15-generic6.5.0-15-lowlatency4M8M12M16M20MSE +/- 779.64, N = 3SE +/- 529.91, N = 320563515.7720511068.691. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

x265

Video Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 4K6.5.0-15-generic6.5.0-15-lowlatency612182430SE +/- 0.11, N = 3SE +/- 0.07, N = 327.5427.471. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

Stress-NG

Test: Memory Copying

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Memory Copying6.5.0-15-generic6.5.0-15-lowlatency4K8K12K16K20KSE +/- 5.49, N = 3SE +/- 0.69, N = 316467.8616427.961. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

7-Zip Compression

Test: Decompression Rating

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Decompression Rating6.5.0-15-generic6.5.0-15-lowlatency80K160K240K320K400KSE +/- 213.86, N = 3SE +/- 71.67, N = 33863753854451. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

nginx

Connections: 1000

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.23.2Connections: 10006.5.0-15-lowlatency6.5.0-15-generic30K60K90K120K150KSE +/- 2020.85, N = 3SE +/- 562.98, N = 3161643.39161255.101. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2

OpenSSL

Algorithm: ChaCha20

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: ChaCha206.5.0-15-generic6.5.0-15-lowlatency70000M140000M210000M280000M350000MSE +/- 6879596.46, N = 3SE +/- 25916007.30, N = 33182008573933174433724131. (CC) gcc options: -pthread -m64 -O3 -ldl

OSPRay Studio

Camera: 1 - Resolution: 4K - Samples Per Pixel: 16 - Renderer: Path Tracer - Acceleration: CPU

OpenBenchmarking.orgms, Fewer Is BetterOSPRay Studio 0.13Camera: 1 - Resolution: 4K - Samples Per Pixel: 16 - Renderer: Path Tracer - Acceleration: CPU6.5.0-15-generic6.5.0-15-lowlatency8K16K24K32K40KSE +/- 73.06, N = 3SE +/- 165.13, N = 33716737253

PostgreSQL

Scaling Factor: 100 - Clients: 1000 - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 1000 - Mode: Read Write6.5.0-15-generic6.5.0-15-lowlatency13K26K39K52K65KSE +/- 139.98, N = 3SE +/- 161.98, N = 359690595611. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm

PostgreSQL

Scaling Factor: 100 - Clients: 1000 - Mode: Read Write - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 1000 - Mode: Read Write - Average Latency6.5.0-15-generic6.5.0-15-lowlatency48121620SE +/- 0.04, N = 3SE +/- 0.05, N = 316.7516.791. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm

Stress-NG

Test: AVX-512 VNNI

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: AVX-512 VNNI6.5.0-15-generic6.5.0-15-lowlatency1.2M2.4M3.6M4.8M6MSE +/- 3126.14, N = 3SE +/- 671.99, N = 35497771.735486245.611. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

Stress-NG

Test: Hash

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Hash6.5.0-15-generic6.5.0-15-lowlatency3M6M9M12M15MSE +/- 2649.18, N = 3SE +/- 1010.49, N = 312115726.5112090785.301. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

TensorFlow

Device: CPU - Batch Size: 256 - Model: ResNet-50

OpenBenchmarking.orgimages/sec, More Is BetterTensorFlow 2.12Device: CPU - Batch Size: 256 - Model: ResNet-506.5.0-15-generic6.5.0-15-lowlatency20406080100SE +/- 0.02, N = 3SE +/- 0.02, N = 399.8699.66

DaCapo Benchmark

Java Test: H2 Database Engine

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: H2 Database Engine6.5.0-15-generic6.5.0-15-lowlatency5001000150020002500SE +/- 20.81, N = 3SE +/- 6.81, N = 325552560

OpenSSL

Algorithm: AES-256-GCM

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: AES-256-GCM6.5.0-15-generic6.5.0-15-lowlatency100000M200000M300000M400000M500000MSE +/- 708194585.39, N = 3SE +/- 183215368.38, N = 34789961539574780968513101. (CC) gcc options: -pthread -m64 -O3 -ldl

Stress-NG

Test: Atomic

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Atomic6.5.0-15-generic6.5.0-15-lowlatency4080120160200SE +/- 0.17, N = 3SE +/- 0.32, N = 3159.74159.481. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

PostgreSQL

Scaling Factor: 1000 - Clients: 1000 - Mode: Read Only - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 1000 - Mode: Read Only - Average Latency6.5.0-15-generic6.5.0-15-lowlatency0.15820.31640.47460.63280.791SE +/- 0.003, N = 3SE +/- 0.003, N = 30.7020.7031. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm

Stress-NG

Test: Matrix 3D Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Matrix 3D Math6.5.0-15-generic6.5.0-15-lowlatency13002600390052006500SE +/- 4.59, N = 3SE +/- 4.25, N = 36049.346040.881. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

Stress-NG

Test: Malloc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Malloc6.5.0-15-lowlatency6.5.0-15-generic14M28M42M56M70MSE +/- 184967.23, N = 3SE +/- 55877.51, N = 367596590.5467506235.121. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

DaCapo Benchmark

Java Test: Apache Lucene Search Index

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Apache Lucene Search Index6.5.0-15-lowlatency6.5.0-15-generic10002000300040005000SE +/- 19.43, N = 3SE +/- 49.74, N = 445204526

GIMP

Test: auto-levels

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.34Test: auto-levels6.5.0-15-generic6.5.0-15-lowlatency510152025SE +/- 0.07, N = 3SE +/- 0.08, N = 321.1421.17

Stress-NG

Test: Fused Multiply-Add

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Fused Multiply-Add6.5.0-15-generic6.5.0-15-lowlatency30M60M90M120M150MSE +/- 720348.50, N = 3SE +/- 236978.02, N = 3123709386.43123555973.641. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

SVT-AV1

Encoder Mode: Preset 8 - Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 1.8Encoder Mode: Preset 8 - Input: Bosphorus 4K6.5.0-15-lowlatency6.5.0-15-generic1530456075SE +/- 0.25, N = 3SE +/- 0.04, N = 367.3967.311. (CXX) g++ options: -march=native -mno-avx -mavx2 -mavx512f -mavx512bw -mavx512dq

DaCapo Benchmark

Java Test: Batik SVG Toolkit

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Batik SVG Toolkit6.5.0-15-lowlatency6.5.0-15-generic400800120016002000SE +/- 6.96, N = 3SE +/- 19.19, N = 316881690

SVT-HEVC

Tuning: 10 - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 1.5.0Tuning: 10 - Input: Bosphorus 1080p6.5.0-15-generic6.5.0-15-lowlatency130260390520650SE +/- 4.86, N = 15SE +/- 3.00, N = 3605.78605.071. (CC) gcc options: -fPIE -fPIC -O3 -O2 -pie -rdynamic -lpthread -lrt

PostgreSQL

Scaling Factor: 1000 - Clients: 1000 - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 1000 - Mode: Read Only6.5.0-15-generic6.5.0-15-lowlatency300K600K900K1200K1500KSE +/- 6376.04, N = 3SE +/- 6639.24, N = 3142453414231191. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm

Stress-NG

Test: Function Call

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Function Call6.5.0-15-lowlatency6.5.0-15-generic10K20K30K40K50KSE +/- 14.17, N = 3SE +/- 201.97, N = 344601.6044557.591. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

GIMP

Test: unsharp-mask

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.34Test: unsharp-mask6.5.0-15-lowlatency6.5.0-15-generic612182430SE +/- 0.11, N = 3SE +/- 0.10, N = 326.6326.65

DaCapo Benchmark

Java Test: jMonkeyEngine

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: jMonkeyEngine6.5.0-15-lowlatency6.5.0-15-generic15003000450060007500SE +/- 1.20, N = 3SE +/- 1.86, N = 369046907

DaCapo Benchmark

Java Test: H2O In-Memory Platform For Machine Learning

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: H2O In-Memory Platform For Machine Learning6.5.0-15-generic6.5.0-15-lowlatency9001800270036004500SE +/- 38.17, N = 3SE +/- 37.89, N = 340364037

Xcompact3d Incompact3d

Input: input.i3d 193 Cells Per Direction

OpenBenchmarking.orgSeconds, Fewer Is BetterXcompact3d Incompact3d 2021-03-11Input: input.i3d 193 Cells Per Direction6.5.0-15-lowlatency6.5.0-15-generic510152025SE +/- 0.01, N = 3SE +/- 0.10, N = 320.5620.571. (F9X) gfortran options: -cpp -O2 -funroll-loops -floop-optimize -fcray-pointer -fbacktrace -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz

OpenFOAM

Input: drivaerFastback, Medium Mesh Size - Mesh Time

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 10Input: drivaerFastback, Medium Mesh Size - Mesh Time6.5.0-15-generic6.5.0-15-lowlatency4080120160200168.82168.851. (CXX) g++ options: -std=c++14 -m64 -O3 -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -lfoamToVTK -ldynamicMesh -llagrangian -lgenericPatchFields -lfileFormats -lOpenFOAM -ldl -lm

OSPRay Studio

Camera: 3 - Resolution: 4K - Samples Per Pixel: 16 - Renderer: Path Tracer - Acceleration: CPU

OpenBenchmarking.orgms, Fewer Is BetterOSPRay Studio 0.13Camera: 3 - Resolution: 4K - Samples Per Pixel: 16 - Renderer: Path Tracer - Acceleration: CPU6.5.0-15-generic6.5.0-15-lowlatency9K18K27K36K45KSE +/- 298.50, N = 3SE +/- 168.90, N = 34273642737

Darktable

Test: Server Room - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 4.4.2Test: Server Room - Acceleration: CPU-only6.5.0-15-lowlatency6.5.0-15-generic0.41630.83261.24891.66522.0815SE +/- 0.007, N = 3SE +/- 0.002, N = 31.8501.850

Stress-NG

Test: CPU Cache

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: CPU Cache6.5.0-15-generic6.5.0-15-lowlatency200K400K600K800K1000KSE +/- 18757.84, N = 15SE +/- 21496.63, N = 151065746.511032723.131. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

Stress-NG

Test: IO_uring

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: IO_uring6.5.0-15-lowlatency6.5.0-15-generic700K1400K2100K2800K3500KSE +/- 51499.17, N = 15SE +/- 198534.21, N = 123442148.863138743.681. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

DaCapo Benchmark

Java Test: Tradebeans

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Tradebeans6.5.0-15-lowlatency6.5.0-15-generic2K4K6K8K10KSE +/- 165.10, N = 12SE +/- 19.60, N = 388239231

Geometric Mean Of All Test Results

Result Composite - Ubuntu Kernel Comparison Low-Latency Kernel

OpenBenchmarking.orgGeometric Mean, More Is BetterGeometric Mean Of All Test ResultsResult Composite - Ubuntu Kernel Comparison Low-Latency Kernel6.5.0-15-generic6.5.0-15-lowlatency70140210280350336.81333.22

Number Of First Place Finishes

Wins - 148 Tests

6.5.0-15-lowlatency34 [23.0%]6.5.0-15-generic114 [77.0%]Number Of First Place FinishesWins - 148 TestsOpenBenchmarking.org

Number Of Last Place Finishes

Losses - 148 Tests

6.5.0-15-generic33 [22.3%]6.5.0-15-lowlatency115 [77.7%]Number Of Last Place FinishesLosses - 148 TestsOpenBenchmarking.org

Phoronix Test Suite v10.8.5