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&grr&sro.

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 Kernelbuild-linux-kernel: allmodconfigquicksilver: CTS2tensorflow: CPU - 256 - ResNet-50quicksilver: CORAL2 P2openfoam: drivaerFastback, Medium Mesh Size - Execution Timeopenfoam: drivaerFastback, Medium Mesh Size - Mesh Timebuild-llvm: Unix Makefilesopenradioss: Rubber O-Ring Seal Installationblender: Barbershop - CPU-Onlypgbench: 1000 - 1000 - Read Only - Average Latencypgbench: 1000 - 1000 - Read Onlypgbench: 1000 - 1000 - Read Write - Average Latencypgbench: 1000 - 1000 - Read Writeopenssl: SHA256openssl: ChaCha20-Poly1305openssl: AES-256-GCMopenssl: AES-128-GCMopenssl: ChaCha20openssl: SHA512build-llvm: Ninjastress-ng: CPU Cachestress-ng: IO_uringopenradioss: Bird Strike on Windshieldpgbench: 100 - 1000 - Read Only - Average Latencypgbench: 100 - 1000 - Read Onlypgbench: 100 - 1000 - Read Write - Average Latencypgbench: 100 - 1000 - Read Writebuild-godot: Time To Compilestress-ng: Futexvvenc: Bosphorus 4K - Faststress-ng: SENDFILEdacapobench: Tradebeansospray-studio: 3 - 4K - 32 - Path Tracer - CPUstress-ng: Glibc C String Functionsnginx: 1000nginx: 500ospray-studio: 2 - 4K - 32 - Path Tracer - CPUospray-studio: 1 - 4K - 32 - Path Tracer - CPUospray-studio: 3 - 4K - 1 - Path Tracer - CPUospray-studio: 2 - 4K - 1 - Path Tracer - CPUospray-studio: 1 - 4K - 1 - Path Tracer - CPUblender: Classroom - CPU-Onlyopenssl: RSA4096openssl: RSA4096rawtherapee: Total Benchmark Timepytorch: CPU - 32 - ResNet-50dacapobench: Apache Cassandrapytorch: CPU - 16 - ResNet-50build-linux-kernel: defconfigvvenc: Bosphorus 4K - Fasterospray-studio: 3 - 4K - 16 - Path Tracer - CPUquicksilver: CORAL2 P1svt-hevc: 1 - Bosphorus 4Kospray-studio: 2 - 4K - 16 - Path Tracer - CPUospray-studio: 1 - 4K - 16 - Path Tracer - CPUxmrig: Monero - 1Mdacapobench: Apache Lucene Search Indexdacapobench: Eclipseopenradioss: Cell Phone Drop Testcompress-7zip: Decompression Ratingcompress-7zip: Compression Ratingvvenc: Bosphorus 1080p - Fastdacapobench: H2 Database Enginestress-ng: Atomicstress-ng: Cloningstress-ng: Mallocstress-ng: MMAPstress-ng: MEMFDstress-ng: Pthreadstress-ng: NUMAstress-ng: Zlibstress-ng: Matrix 3D Mathstress-ng: AVX-512 VNNIstress-ng: Glibc Qsort Data Sortingstress-ng: Function Callstress-ng: Floating Pointstress-ng: Vector Floating Pointstress-ng: Socket Activitystress-ng: Hashstress-ng: Memory Copyingstress-ng: Vector Shufflestress-ng: Mixed Schedulerstress-ng: Pollstress-ng: Context Switchingstress-ng: Semaphoresstress-ng: Wide Vector Mathstress-ng: AVL Treestress-ng: Fused Multiply-Addstress-ng: Forkingstress-ng: Mutexstress-ng: Pipestress-ng: System V Message Passingstress-ng: x86_64 RdRandstress-ng: Vector Mathstress-ng: Matrix Mathstress-ng: CPU Stressstress-ng: Cryptodacapobench: Tradesoapopenfoam: drivaerFastback, Small Mesh Size - Execution Timeopenfoam: drivaerFastback, Small Mesh Size - Mesh Timesvt-av1: Preset 4 - Bosphorus 4Kpytorch: CPU - 1 - ResNet-50namd: ATPase Simulation - 327,506 Atomsdacapobench: PMD Source Code Analyzerblender: BMW27 - CPU-Onlygimp: unsharp-maskxmrig: Wownero - 1Mdacapobench: BioJava Biological Data Frameworkhackbench: 32 - Processgimp: resizedacapobench: GraphChitensorflow: CPU - 1 - ResNet-50dacapobench: Jythonvvenc: Bosphorus 1080p - Fasterdacapobench: jMonkeyEnginex265: Bosphorus 4Kincompact3d: input.i3d 193 Cells Per Directionembree: Pathtracer ISPC - Asian Dragon Objdacapobench: Avrora AVR Simulation Frameworkgimp: auto-levelsdacapobench: H2O In-Memory Platform For Machine Learningdacapobench: Apache Kafkagimp: rotatedacapobench: FOP Print Formattersvt-hevc: 1 - Bosphorus 1080pdacapobench: Spring Bootsvt-hevc: 10 - Bosphorus 4Khackbench: 16 - Threadhackbench: 16 - Processsvt-av1: Preset 8 - Bosphorus 4Kembree: Pathtracer ISPC - Crownuvg266: Bosphorus 4K - Ultra Fastdacapobench: Apache Lucene Search Engineembree: Pathtracer ISPC - Asian Dragondacapobench: Apache Tomcatsvt-av1: Preset 12 - Bosphorus 4Ksvt-av1: Preset 13 - Bosphorus 4Kdacapobench: Batik SVG Toolkitsvt-hevc: 10 - Bosphorus 1080psvt-hevc: 7 - Bosphorus 4Kincompact3d: input.i3d 129 Cells Per Directiondacapobench: Apache Xalan XSLTdacapobench: Zxing 1D/2D Barcode Image Processingdarktable: Boat - CPU-onlydarktable: Server Room - CPU-onlydarktable: Masskrug - CPU-onlysvt-hevc: 7 - Bosphorus 1080pdarktable: Server Rack - CPU-onlyhackbench: 32 - Thread6.5.0-15-lowlatency6.5.0-15-generic326.0031622666799.6616190000678.46335168.85476269.06477.39238.860.703142311927.680361297850152467321858889655047809685131055517377350331744337241325463814910180.0881032723.133442148.86146.260.367272115516.79059561137.8333327937.386.270521912.2588237952856978621.35161643.39164282.90684176801622761937191966.34923491.527452.458.42536.04587036.1543.71211.480427372126666711.71373753725320615.445201232733.1638544535208117.3492560159.489370.0167596590.54704.82404.6196546.53636.537378.546040.885486245.611275.9944601.6018558.55133716.3513469.9812090785.3016427.9639928.7532486.755648980.4911475558.3675089447.321662923.70468.96123555973.6459764.2714551312.1818643347.9119340813.3220511068.69370337.00264943.59132403.75136909.80574355.78964932.0291956.67144.680.38321178726.6626.62639311.8780524.92224.34334105.83664830.742690427.4720.561516468.1468690921.1704037519518.24473543.042348187.3014.14913.54167.39365.555053.06165679.41611672191.896191.2741688605.07157.554.607992659356592.3941.8501.553373.600.102317.4291636000099.8616276667685.38061168.82037265.60474.92236.990.702142453429.442339677879702195721953668173347899615395755776421597031820085739325551254463178.2311065746.513138743.68146.710.359278049116.75459690136.4083462526.416.252535491.6092317898655365663.36161255.10164926.61680476759922641924190965.88927407.627526.157.33036.52581536.7142.84011.562427362139333311.80372753716720800.845261228332.6238637535498917.4192555159.749216.1767506235.12716.72397.7892150.11700.517405.076049.345497771.731281.7944557.5918675.28134898.5329718.9412115726.5116467.8640037.3831279.375722201.3611325453.1578155878.191668092.45472.28123709386.4355199.9314926322.7920557017.7820507819.8520563515.77371488.55266118.69132983.37138204.03576455.1391929.501186.76545.560.38212176126.4226.64639793.8794624.67624.21133245.91659130.844690727.5420.566577368.7295694421.1424036517318.08472743.612367193.4813.77913.64567.31366.081255.18167380.33241616196.016194.7941690605.78160.184.559114939656732.4121.8501.526381.040.103OpenBenchmarking.org

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

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

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

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

OpenFOAM

Input: drivaerFastback, Medium Mesh Size - Execution Time

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 10Input: drivaerFastback, Medium Mesh Size - Execution Time6.5.0-15-generic6.5.0-15-lowlatency150300450600750685.38678.461. (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

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

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

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

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

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

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

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-generic6.5.0-15-lowlatency714212835SE +/- 0.14, N = 3SE +/- 0.13, N = 329.4427.681. (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-generic6.5.0-15-lowlatency8K16K24K32K40KSE +/- 166.45, N = 3SE +/- 166.48, N = 333967361291. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm

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

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

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

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

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

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

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

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-generic6.5.0-15-lowlatency700K1400K2100K2800K3500KSE +/- 198534.21, N = 12SE +/- 51499.17, N = 153138743.683442148.861. (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-generic6.5.0-15-lowlatency306090120150SE +/- 1.10, N = 3SE +/- 0.59, N = 3146.71146.26

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

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

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

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

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

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-generic6.5.0-15-lowlatency246810SE +/- 0.036, N = 3SE +/- 0.009, N = 36.2526.2701. (CXX) g++ options: -O3 -flto=auto -fno-fat-lto-objects

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: Tradebeans

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Tradebeans6.5.0-15-generic6.5.0-15-lowlatency2K4K6K8K10KSE +/- 19.60, N = 3SE +/- 165.10, N = 1292318823

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

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-generic6.5.0-15-lowlatency12M24M36M48M60MSE +/- 790042.39, N = 3SE +/- 450311.20, N = 1555365663.3656978621.351. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

nginx

Connections: 1000

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.23.2Connections: 10006.5.0-15-generic6.5.0-15-lowlatency30K60K90K120K150KSE +/- 562.98, N = 3SE +/- 2020.85, N = 3161255.10161643.391. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2

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

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

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

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: 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

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

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

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

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

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.

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

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

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

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

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

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

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

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

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

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

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

DaCapo Benchmark

Java Test: Apache Lucene Search Index

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Apache Lucene Search Index6.5.0-15-generic6.5.0-15-lowlatency10002000300040005000SE +/- 49.74, N = 4SE +/- 19.43, N = 345264520

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

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

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

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

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

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

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

Stress-NG

Test: Cloning

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Cloning6.5.0-15-generic6.5.0-15-lowlatency2K4K6K8K10KSE +/- 4.93, N = 3SE +/- 19.32, N = 39216.179370.011. (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-generic6.5.0-15-lowlatency14M28M42M56M70MSE +/- 55877.51, N = 3SE +/- 184967.23, N = 367506235.1267596590.541. (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

Stress-NG

Test: MEMFD

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: MEMFD6.5.0-15-generic6.5.0-15-lowlatency90180270360450SE +/- 0.62, N = 3SE +/- 0.36, N = 3397.78404.611. (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-generic6.5.0-15-lowlatency20K40K60K80K100KSE +/- 18.69, N = 3SE +/- 107.61, N = 392150.1196546.531. (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

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

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: 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: 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: Function Call

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Function Call6.5.0-15-generic6.5.0-15-lowlatency10K20K30K40K50KSE +/- 201.97, N = 3SE +/- 14.17, N = 344557.5944601.601. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

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

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

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: 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

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

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

Stress-NG

Test: Mixed Scheduler

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Mixed Scheduler6.5.0-15-generic6.5.0-15-lowlatency7K14K21K28K35KSE +/- 167.10, N = 3SE +/- 34.60, N = 331279.3732486.751. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

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

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Context Switching6.5.0-15-generic6.5.0-15-lowlatency2M4M6M8M10MSE +/- 13763.06, N = 3SE +/- 26060.73, N = 311325453.1511475558.361. (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: 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

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

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

Stress-NG

Test: Forking

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: Forking6.5.0-15-generic6.5.0-15-lowlatency13K26K39K52K65KSE +/- 413.74, N = 3SE +/- 598.81, N = 355199.9359764.271. (CXX) g++ options: -lm -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lpthread -lrt -lsctp -lz

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

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: 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: 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

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: 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

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

DaCapo Benchmark

Java Test: Tradesoap

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Tradesoap6.5.0-15-generic6.5.0-15-lowlatency12002400360048006000SE +/- 65.05, N = 3SE +/- 2.03, N = 357645743

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

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

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

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

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

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

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

GIMP

Test: unsharp-mask

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.34Test: unsharp-mask6.5.0-15-generic6.5.0-15-lowlatency612182430SE +/- 0.10, N = 3SE +/- 0.11, N = 326.6526.63

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

DaCapo Benchmark

Java Test: BioJava Biological Data Framework

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: BioJava Biological Data Framework6.5.0-15-generic6.5.0-15-lowlatency2K4K6K8K10KSE +/- 82.32, N = 3SE +/- 106.52, N = 379467805

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

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

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

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

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

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

DaCapo Benchmark

Java Test: jMonkeyEngine

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: jMonkeyEngine6.5.0-15-generic6.5.0-15-lowlatency15003000450060007500SE +/- 1.86, N = 3SE +/- 1.20, N = 369076904

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

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-generic6.5.0-15-lowlatency510152025SE +/- 0.10, N = 3SE +/- 0.01, N = 320.5720.561. (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

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

DaCapo Benchmark

Java Test: Avrora AVR Simulation Framework

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Avrora AVR Simulation Framework6.5.0-15-generic6.5.0-15-lowlatency15003000450060007500SE +/- 11.46, N = 3SE +/- 4.91, N = 369446909

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

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

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

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

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

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

DaCapo Benchmark

Java Test: Spring Boot

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Spring Boot6.5.0-15-generic6.5.0-15-lowlatency5001000150020002500SE +/- 21.57, N = 3SE +/- 24.10, N = 323672348

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

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

Hackbench

Count: 16 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Process6.5.0-15-generic6.5.0-15-lowlatency48121620SE +/- 0.09, N = 3SE +/- 0.05, N = 313.6513.541. (CC) gcc options: -lpthread

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-generic6.5.0-15-lowlatency1530456075SE +/- 0.04, N = 3SE +/- 0.25, N = 367.3167.391. (CXX) g++ options: -march=native -mno-avx -mavx2 -mavx512f -mavx512bw -mavx512dq

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

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

DaCapo Benchmark

Java Test: Apache Lucene Search Engine

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Apache Lucene Search Engine6.5.0-15-generic6.5.0-15-lowlatency400800120016002000SE +/- 6.57, N = 3SE +/- 8.72, N = 316731656

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: 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-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

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: Batik SVG Toolkit

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Batik SVG Toolkit6.5.0-15-generic6.5.0-15-lowlatency400800120016002000SE +/- 19.19, N = 3SE +/- 6.96, N = 316901688

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

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

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

DaCapo Benchmark

Java Test: Apache Xalan XSLT

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 23.11Java Test: Apache Xalan XSLT6.5.0-15-generic6.5.0-15-lowlatency2004006008001000SE +/- 3.48, N = 3SE +/- 6.84, N = 3965935

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-generic6.5.0-15-lowlatency150300450600750SE +/- 6.36, N = 3SE +/- 6.74, N = 3673659

Darktable

Test: Boat - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 4.4.2Test: Boat - Acceleration: CPU-only6.5.0-15-generic6.5.0-15-lowlatency0.54271.08541.62812.17082.7135SE +/- 0.014, N = 3SE +/- 0.012, N = 32.4122.394

Darktable

Test: Server Room - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 4.4.2Test: Server Room - Acceleration: CPU-only6.5.0-15-generic6.5.0-15-lowlatency0.41630.83261.24891.66522.0815SE +/- 0.002, N = 3SE +/- 0.007, N = 31.8501.850

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

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

Darktable

Test: Server Rack - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 4.4.2Test: Server Rack - Acceleration: CPU-only6.5.0-15-generic6.5.0-15-lowlatency0.02320.04640.06960.09280.116SE +/- 0.001, N = 4SE +/- 0.001, N = 30.1030.102

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-generic114 [77.0%]6.5.0-15-lowlatency34 [23.0%]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