Core i9 9900KS Intel Linux LKRG Testing

LKRG - Linux Kernel Runtime Guard benchmarks by Michael Larabel for a future article.

HTML result view exported from: https://openbenchmarking.org/result/2002252-PTS-COREI99901&grs&sor.

Core i9 9900KS Intel Linux LKRG TestingProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionLinux 5.4 Ubuntu BuildLKRG DefaultIntel Core i9-9900KS @ 5.00GHz (8 Cores / 16 Threads)ASUS PRIME Z390-A (1302 BIOS)Intel Cannon Lake PCH16GBSamsung SSD 970 EVO 250GBASUS Intel UHD 630 3GB (1200MHz)Realtek ALC1220ASUS MG28UIntel I219-VUbuntu 20.045.4.0-14-generic (x86_64)GNOME Shell 3.34.3X Server 1.20.7modesetting 1.20.74.6 Mesa 20.0.01.2.131GCC 9.2.1 20200220ext41920x1080OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Disk Details- NONE / errors=remount-ro,relatime,rwProcessor Details- Scaling Governor: intel_pstate powersave - CPU Microcode: 0xcaJava Details- OpenJDK Runtime Environment (build 11.0.6+10-post-Ubuntu-1ubuntu1)Python Details- + Python 3.8.2rc1Security Details- itlb_multihit: KVM: Vulnerable + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled

Core i9 9900KS Intel Linux LKRG Testingstress-ng: Forkingsqlite: 8postmark: Disk Transaction Performancebuild-gcc: Time To Compilebuild-apache: Time To Compileinkscape: SVG Files To PNGbuild-gdb: Time To Compilefio: Rand Write - IO_uring - Yes - No - 2MB - Default Test Directoryfio: Rand Write - IO_uring - Yes - No - 2MB - Default Test Directoryfio: Rand Write - IO_uring - Yes - No - 4KB - Default Test Directoryfio: Rand Write - IO_uring - Yes - No - 4KB - Default Test Directorybuild-php: Time To Compilepmbench: 16 - 100% Readst-test1: 2build-linux-kernel: Time To Compilet-test1: 1build2: Time To Compilebuild-mplayer: Time To Compilepmbench: 16 - 100% Writesbuild-imagemagick: Time To Compileselenium: WASM imageConvolute - Google Chromestress-ng: System V Message Passingfio: Seq Read - IO_uring - Yes - No - 2MB - Default Test Directoryfio: Seq Read - IO_uring - Yes - No - 2MB - Default Test Directorysqlite: 1mlpack: scikit_icaselenium: Jetstream 2 - Firefoxselenium: Kraken - Google Chromebuild-ffmpeg: Time To Compilestress-ng: Socket Activitypgbench: Buffer Test - Normal Load - Read Writestress-ng: Context Switchingethr: TCP - Latency - 1sockperf: Latency Ping Pongselenium: Maze Solver - Google Chromemlpack: scikit_qdactx-clock: Context Switch Timefio: Rand Read - IO_uring - Yes - No - 2MB - Default Test Directoryselenium: StyleBench - Firefoxsqlite-speedtest: Timed Time - Size 1,000selenium: Speedometer - Google Chromefio: Rand Read - IO_uring - Yes - No - 2MB - Default Test Directorypmbench: 16 - 80% Reads 20% Writesmlpack: scikit_linearridgeregressioniperf: 5201 - 10 Seconds - TCP - 10selenium: PSPDFKit WASM - Google Chromepmbench: 1 - 100% Writesselenium: Jetstream 2 - Google Chromex264: H.264 Video Encodingselenium: Kraken - Firefoxiperf: 5201 - 10 Seconds - TCP - 1sunflow: Global Illumination + Image Synthesispgbench: Buffer Test - Normal Load - Read Onlystress-ng: Semaphoreslibreoffice: 20 Documents To PDFjava-scimark2: Compositecoremark: CoreMark Size 666 - Iterations Per Secondselenium: Speedometer - Firefoxrawtherapee: Total Benchmark Timeselenium: PSPDFKit WASM - Firefoxselenium: StyleBench - Google Chromepmbench: 1 - 80% Reads 20% Writesvpxenc: Speed 5build-llvm: Time To Compiletachyon: Total Timeselenium: WASM collisionDetection - Firefoxmlpack: scikit_svmpybench: Total For Average Test Timesphpbench: PHP Benchmark Suitedeepspeech: CPUfio: Seq Read - IO_uring - Yes - No - 4KB - Default Test Directoryrays1bench: Large Scenenumpy: svt-av1: Enc Mode 8 - 1080pselenium: WASM collisionDetection - Google Chromefio: Seq Read - IO_uring - Yes - No - 4KB - Default Test Directoryblender: BMW27 - CPU-Onlyselenium: WASM imageConvolute - Firefoxselenium: Maze Solver - Firefoxmutex: Mutex Lock Unlock std::mutexmutex: Mutex Lock Unlock spinlockiperf: 5201 - 10 Seconds - UDP - 10iperf: 5201 - 10 Seconds - UDP - 1pmbench: 1 - 100% Readsfio: Rand Read - IO_uring - Yes - No - 4KB - Default Test Directoryfio: Rand Read - IO_uring - Yes - No - 4KB - Default Test Directoryethr: TCP - Connections/s - 1ethr: HTTP - Bandwidth - 1sockperf: Latency Under Loadsockperf: ThroughputLinux 5.4 Ubuntu BuildLKRG Default89525.28126.0338825797.98519.96520.81096.002152275722966789857.1330.03584.51484.62212.958109.64339.0340.080630.12138.481512907902.6965632441.73545.10102.970870.658.0307830.405535.6309014003947.808.059172.6534.963.7215732910848.0611306640.08662.457344715670.0267136.09698.84764.5724511.129229031.3120705107308.506.6132769.88397297.427307104.559.348119134.730.066628.64435.82993.7215438.713.3085882720472.3326958033354.73447.8530.549372.90432267169.1630.45.41635.310.51.050.024112600049120190196086875230.4119.56953151316009.90233.3777076986.83524.05423.100106.437138769021533384260.8660.03794.76489.13513.597114.97740.6710.083731.20639.851613341082.7163531442.98743.79105.887847.059.5927643.615408.9049084093127.588.2329172.7104.862.4216032311048.8161326540.08792.427432215850.0270134.62197.77756.3717431.140227085.1282055065052.496.6522753.74395374.73026810459.629118634.60.066428.71434.9793.8932439.513.3285782628472.2838558000054.70447.6230.534372.73152266169.0930.45.41635.310.51.050.024112600049118276196320580633.6618.289567697OpenBenchmarking.org

Stress-NG

Test: Forking

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: ForkingLinux 5.4 Ubuntu BuildLKRG Default20K40K60K80K100KSE +/- 445.29, N = 3SE +/- 8.76, N = 389525.2816009.901. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

SQLite

Threads / Copies: 8

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 8Linux 5.4 Ubuntu BuildLKRG Default50100150200250SE +/- 0.83, N = 3SE +/- 1.49, N = 3126.03233.381. (CC) gcc options: -O2 -lreadline -ltermcap -lz -lm -ldl -lpthread

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceLinux 5.4 Ubuntu BuildLKRG Default2K4K6K8K10KSE +/- 102.67, N = 3SE +/- 66.00, N = 3882570761. (CC) gcc options: -O3

Timed GCC Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 8.2Time To CompileLinux 5.4 Ubuntu BuildLKRG Default2004006008001000SE +/- 0.50, N = 3SE +/- 2.18, N = 3797.99986.84

Timed Apache Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.41Time To CompileLinux 5.4 Ubuntu BuildLKRG Default612182430SE +/- 0.06, N = 3SE +/- 0.07, N = 319.9724.05

Inkscape

Operation: SVG Files To PNG

OpenBenchmarking.orgSeconds, Fewer Is BetterInkscapeOperation: SVG Files To PNGLinux 5.4 Ubuntu BuildLKRG Default612182430SE +/- 0.18, N = 3SE +/- 0.16, N = 320.8123.101. Inkscape 0.92.4 (5da689c313, 2019-01-14)

Timed GDB GNU Debugger Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GDB GNU Debugger Compilation 9.1Time To CompileLinux 5.4 Ubuntu BuildLKRG Default20406080100SE +/- 0.26, N = 3SE +/- 0.37, N = 396.00106.44

Flexible IO Tester

Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 5.4 Ubuntu BuildLKRG Default30060090012001500SE +/- 7.13, N = 3SE +/- 10.15, N = 3152213871. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Flexible IO Tester

Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 5.4 Ubuntu BuildLKRG Default160320480640800SE +/- 3.84, N = 3SE +/- 4.91, N = 37576901. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Flexible IO Tester

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

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 5.4 Ubuntu BuildLKRG Default50K100K150K200K250KSE +/- 333.33, N = 3SE +/- 881.92, N = 32296672153331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Flexible IO Tester

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

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 5.4 Ubuntu BuildLKRG Default2004006008001000SE +/- 1.86, N = 3SE +/- 4.33, N = 38988421. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.4.2Time To CompileLinux 5.4 Ubuntu BuildLKRG Default1428425670SE +/- 0.09, N = 3SE +/- 0.08, N = 357.1360.87

pmbench

Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Reads

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 16 - Read-Write Ratio: 100% ReadsLinux 5.4 Ubuntu BuildLKRG Default0.00850.0170.02550.0340.0425SE +/- 0.0004, N = 15SE +/- 0.0003, N = 30.03580.03791. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2Linux 5.4 Ubuntu BuildLKRG Default1.07192.14383.21574.28765.3595SE +/- 0.017, N = 3SE +/- 0.010, N = 34.5144.7641. (CC) gcc options: -pthread

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.4Time To CompileLinux 5.4 Ubuntu BuildLKRG Default20406080100SE +/- 0.46, N = 3SE +/- 0.92, N = 384.6289.14

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1Linux 5.4 Ubuntu BuildLKRG Default3691215SE +/- 0.02, N = 3SE +/- 0.08, N = 312.9613.601. (CC) gcc options: -pthread

Build2

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterBuild2 0.12Time To CompileLinux 5.4 Ubuntu BuildLKRG Default306090120150SE +/- 0.54, N = 3SE +/- 0.14, N = 3109.64114.98

Timed MPlayer Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MPlayer Compilation 1.4Time To CompileLinux 5.4 Ubuntu BuildLKRG Default918273645SE +/- 0.02, N = 3SE +/- 0.03, N = 339.0340.67

pmbench

Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Writes

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 16 - Read-Write Ratio: 100% WritesLinux 5.4 Ubuntu BuildLKRG Default0.01880.03760.05640.07520.094SE +/- 0.0004, N = 3SE +/- 0.0002, N = 30.08060.08371. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

Timed ImageMagick Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To CompileLinux 5.4 Ubuntu BuildLKRG Default714212835SE +/- 0.07, N = 3SE +/- 0.11, N = 330.1231.21

Selenium

Benchmark: WASM imageConvolute - Browser: Google Chrome

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: WASM imageConvolute - Browser: Google ChromeLinux 5.4 Ubuntu BuildLKRG Default918273645SE +/- 0.07, N = 3SE +/- 0.55, N = 438.4839.851. chrome 80.0.3987.122

Stress-NG

Test: System V Message Passing

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: System V Message PassingLKRG DefaultLinux 5.4 Ubuntu Build3M6M9M12M15MSE +/- 18040.24, N = 3SE +/- 20710.03, N = 313341082.7112907902.691. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Flexible IO Tester

Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 5.4 Ubuntu BuildLKRG Default140280420560700SE +/- 1.15, N = 3SE +/- 2.08, N = 36566351. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 5.4 Ubuntu BuildLKRG Default70140210280350SE +/- 0.58, N = 3SE +/- 1.15, N = 33243141. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

SQLite

Threads / Copies: 1

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 1Linux 5.4 Ubuntu BuildLKRG Default1020304050SE +/- 0.02, N = 3SE +/- 0.15, N = 341.7442.991. (CC) gcc options: -O2 -lreadline -ltermcap -lz -lm -ldl -lpthread

Mlpack Benchmark

Benchmark: scikit_ica

OpenBenchmarking.orgSeconds, Fewer Is BetterMlpack BenchmarkBenchmark: scikit_icaLKRG DefaultLinux 5.4 Ubuntu Build1020304050SE +/- 0.13, N = 3SE +/- 0.53, N = 643.7945.10

Selenium

Benchmark: Jetstream 2 - Browser: Firefox

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream 2 - Browser: FirefoxLKRG DefaultLinux 5.4 Ubuntu Build20406080100SE +/- 0.67, N = 3SE +/- 1.14, N = 3105.89102.971. firefox 73.0.1

Selenium

Benchmark: Kraken - Browser: Google Chrome

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: Kraken - Browser: Google ChromeLKRG DefaultLinux 5.4 Ubuntu Build2004006008001000SE +/- 8.57, N = 3SE +/- 12.67, N = 4847.0870.61. chrome 80.0.3987.122

Timed FFmpeg Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed FFmpeg Compilation 4.2.2Time To CompileLinux 5.4 Ubuntu BuildLKRG Default1326395265SE +/- 0.69, N = 3SE +/- 0.50, N = 358.0359.59

Stress-NG

Test: Socket Activity

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket ActivityLinux 5.4 Ubuntu BuildLKRG Default2K4K6K8K10KSE +/- 14.80, N = 3SE +/- 13.14, N = 37830.407643.611. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteLinux 5.4 Ubuntu BuildLKRG Default12002400360048006000SE +/- 44.57, N = 13SE +/- 75.46, N = 35535.635408.901. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingLKRG DefaultLinux 5.4 Ubuntu Build900K1800K2700K3600K4500KSE +/- 43023.84, N = 8SE +/- 44319.59, N = 34093127.584003947.801. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Ethr

Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1

OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1Linux 5.4 Ubuntu BuildLKRG Default246810SE +/- 0.057619, N = 3SE +/- 0.100658, N = 38.0591708.232917MIN: 7.72 / MAX: 8.95MIN: 7.89 / MAX: 9.14

Sockperf

Test: Latency Ping Pong

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongLinux 5.4 Ubuntu BuildLKRG Default0.60981.21961.82942.43923.049SE +/- 0.013, N = 5SE +/- 0.023, N = 52.6532.7101. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Selenium

Benchmark: Maze Solver - Browser: Google Chrome

OpenBenchmarking.orgSeconds, Fewer Is BetterSeleniumBenchmark: Maze Solver - Browser: Google ChromeLKRG DefaultLinux 5.4 Ubuntu Build1.10252.2053.30754.415.5125SE +/- 0.05, N = 7SE +/- 0.03, N = 34.84.91. chrome 80.0.3987.122

Mlpack Benchmark

Benchmark: scikit_qda

OpenBenchmarking.orgSeconds, Fewer Is BetterMlpack BenchmarkBenchmark: scikit_qdaLKRG DefaultLinux 5.4 Ubuntu Build1428425670SE +/- 0.20, N = 3SE +/- 0.54, N = 362.4263.72

ctx_clock

Context Switch Time

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeLinux 5.4 Ubuntu BuildLKRG Default4080120160200SE +/- 2.00, N = 3SE +/- 0.67, N = 3157160

Flexible IO Tester

Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 5.4 Ubuntu BuildLKRG Default70140210280350SE +/- 0.67, N = 3SE +/- 1.53, N = 33293231. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Selenium

Benchmark: StyleBench - Browser: Firefox

OpenBenchmarking.orgRuns / Minute, More Is BetterSeleniumBenchmark: StyleBench - Browser: FirefoxLKRG DefaultLinux 5.4 Ubuntu Build20406080100SE +/- 0.33, N = 3SE +/- 1.20, N = 31101081. firefox 73.0.1

SQLite Speedtest

Timed Time - Size 1,000

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000Linux 5.4 Ubuntu BuildLKRG Default1122334455SE +/- 0.10, N = 3SE +/- 0.12, N = 348.0648.821. (CC) gcc options: -O2 -ldl -lz -lpthread

Selenium

Benchmark: Speedometer - Browser: Google Chrome

OpenBenchmarking.orgRuns Per Minute, More Is BetterSeleniumBenchmark: Speedometer - Browser: Google ChromeLKRG DefaultLinux 5.4 Ubuntu Build306090120150SE +/- 0.67, N = 31321301. chrome 80.0.3987.122

Flexible IO Tester

Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 5.4 Ubuntu BuildLKRG Default140280420560700SE +/- 1.00, N = 3SE +/- 3.18, N = 36646541. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

pmbench

Concurrent Worker Threads: 16 - Read-Write Ratio: 80% Reads 20% Writes

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 16 - Read-Write Ratio: 80% Reads 20% WritesLinux 5.4 Ubuntu BuildLKRG Default0.01980.03960.05940.07920.099SE +/- 0.0004, N = 3SE +/- 0.0003, N = 30.08660.08791. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

Mlpack Benchmark

Benchmark: scikit_linearridgeregression

OpenBenchmarking.orgSeconds, Fewer Is BetterMlpack BenchmarkBenchmark: scikit_linearridgeregressionLKRG DefaultLinux 5.4 Ubuntu Build0.55131.10261.65392.20522.7565SE +/- 0.03, N = 15SE +/- 0.03, N = 152.422.45

iPerf

Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 10

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 10LKRG DefaultLinux 5.4 Ubuntu Build16K32K48K64K80KSE +/- 701.61, N = 3SE +/- 810.00, N = 374322734471. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

Selenium

Benchmark: PSPDFKit WASM - Browser: Google Chrome

OpenBenchmarking.orgScore, Fewer Is BetterSeleniumBenchmark: PSPDFKit WASM - Browser: Google ChromeLinux 5.4 Ubuntu BuildLKRG Default30060090012001500SE +/- 21.11, N = 3SE +/- 7.22, N = 3156715851. chrome 80.0.3987.122

pmbench

Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 100% WritesLinux 5.4 Ubuntu BuildLKRG Default0.00610.01220.01830.02440.0305SE +/- 0.0003, N = 3SE +/- 0.0001, N = 30.02670.02701. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

Selenium

Benchmark: Jetstream 2 - Browser: Google Chrome

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream 2 - Browser: Google ChromeLinux 5.4 Ubuntu BuildLKRG Default306090120150SE +/- 0.71, N = 3SE +/- 0.91, N = 3136.10134.621. chrome 80.0.3987.122

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2019-12-17H.264 Video EncodingLinux 5.4 Ubuntu BuildLKRG Default20406080100SE +/- 1.03, N = 3SE +/- 0.87, N = 398.8497.771. (CC) gcc options: -ldl -lavformat -lavcodec -lavutil -lswscale -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

Selenium

Benchmark: Kraken - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: Kraken - Browser: FirefoxLKRG DefaultLinux 5.4 Ubuntu Build160320480640800SE +/- 3.18, N = 3SE +/- 5.07, N = 3756.3764.51. firefox 73.0.1

iPerf

Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 1

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 1Linux 5.4 Ubuntu BuildLKRG Default16K32K48K64K80KSE +/- 1025.20, N = 3SE +/- 486.56, N = 372451717431. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

Sunflow Rendering System

Global Illumination + Image Synthesis

OpenBenchmarking.orgSeconds, Fewer Is BetterSunflow Rendering System 0.07.2Global Illumination + Image SynthesisLinux 5.4 Ubuntu BuildLKRG Default0.25650.5130.76951.0261.2825SE +/- 0.011, N = 3SE +/- 0.010, N = 31.1291.140

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyLinux 5.4 Ubuntu BuildLKRG Default50K100K150K200K250KSE +/- 105.38, N = 3SE +/- 236.03, N = 3229031.31227085.131. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Stress-NG

Test: Semaphores

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: SemaphoresLinux 5.4 Ubuntu BuildLKRG Default1.1M2.2M3.3M4.4M5.5MSE +/- 14697.27, N = 3SE +/- 46792.87, N = 155107308.505065052.491. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

LibreOffice

Test: 20 Documents To PDF

OpenBenchmarking.orgSeconds, Fewer Is BetterLibreOfficeTest: 20 Documents To PDFLinux 5.4 Ubuntu BuildLKRG Default246810SE +/- 0.050, N = 21SE +/- 0.033, N = 256.6136.6521. LibreOffice 6.4.0.3 40(Build:3)

Java SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: CompositeLinux 5.4 Ubuntu BuildLKRG Default6001200180024003000SE +/- 5.82, N = 4SE +/- 12.89, N = 42769.882753.74

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondLinux 5.4 Ubuntu BuildLKRG Default90K180K270K360K450KSE +/- 2387.28, N = 3SE +/- 6225.28, N = 3397297.43395374.731. (CC) gcc options: -O2 -lrt" -lrt

Selenium

Benchmark: Speedometer - Browser: Firefox

OpenBenchmarking.orgRuns Per Minute, More Is BetterSeleniumBenchmark: Speedometer - Browser: FirefoxLinux 5.4 Ubuntu BuildLKRG Default20406080100SE +/- 0.26, N = 3104.5104.01. firefox 73.0.1

RawTherapee

Total Benchmark Time

OpenBenchmarking.orgSeconds, Fewer Is BetterRawTherapeeTotal Benchmark TimeLinux 5.4 Ubuntu BuildLKRG Default1326395265SE +/- 0.07, N = 3SE +/- 0.02, N = 359.3559.631. RawTherapee, version 5.8, command line.

Selenium

Benchmark: PSPDFKit WASM - Browser: Firefox

OpenBenchmarking.orgScore, Fewer Is BetterSeleniumBenchmark: PSPDFKit WASM - Browser: FirefoxLKRG DefaultLinux 5.4 Ubuntu Build30060090012001500SE +/- 5.51, N = 3118611911. firefox 73.0.1

Selenium

Benchmark: StyleBench - Browser: Google Chrome

OpenBenchmarking.orgRuns / Minute, More Is BetterSeleniumBenchmark: StyleBench - Browser: Google ChromeLinux 5.4 Ubuntu BuildLKRG Default816243240SE +/- 0.10, N = 3SE +/- 0.00, N = 334.7334.601. chrome 80.0.3987.122

pmbench

Concurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writes

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% WritesLKRG DefaultLinux 5.4 Ubuntu Build0.0150.030.0450.060.075SE +/- 0.0002, N = 3SE +/- 0.0001, N = 30.06640.06661. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

VP9 libvpx Encoding

Speed: Speed 5

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.2Speed: Speed 5LKRG DefaultLinux 5.4 Ubuntu Build714212835SE +/- 0.04, N = 3SE +/- 0.10, N = 328.7128.641. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11

Timed LLVM Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To CompileLKRG DefaultLinux 5.4 Ubuntu Build90180270360450434.97435.83

Tachyon

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.99b6Total TimeLinux 5.4 Ubuntu BuildLKRG Default20406080100SE +/- 0.07, N = 3SE +/- 0.07, N = 393.7293.891. (CC) gcc options: -m64 -O3 -fomit-frame-pointer -ffast-math -ltachyon -lm -lpthread

Selenium

Benchmark: WASM collisionDetection - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: WASM collisionDetection - Browser: FirefoxLinux 5.4 Ubuntu BuildLKRG Default100200300400500SE +/- 0.09, N = 3SE +/- 0.43, N = 3438.7439.51. firefox 73.0.1

Mlpack Benchmark

Benchmark: scikit_svm

OpenBenchmarking.orgSeconds, Fewer Is BetterMlpack BenchmarkBenchmark: scikit_svmLinux 5.4 Ubuntu BuildLKRG Default3691215SE +/- 0.02, N = 3SE +/- 0.02, N = 313.3013.32

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesLKRG DefaultLinux 5.4 Ubuntu Build2004006008001000SE +/- 1.15, N = 3857858

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteLinux 5.4 Ubuntu BuildLKRG Default200K400K600K800K1000KSE +/- 972.49, N = 3SE +/- 2083.38, N = 3827204826284

DeepSpeech

Acceleration: CPU

OpenBenchmarking.orgSeconds, Fewer Is BetterDeepSpeech 0.6Acceleration: CPULKRG DefaultLinux 5.4 Ubuntu Build1632486480SE +/- 0.40, N = 3SE +/- 0.38, N = 372.2872.33

Flexible IO Tester

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

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 5.4 Ubuntu BuildLKRG Default120K240K360K480K600KSE +/- 666.67, N = 3SE +/- 2081.67, N = 35803335800001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

rays1bench

Large Scene

OpenBenchmarking.orgmrays/s, More Is Betterrays1bench 2020-01-09Large SceneLinux 5.4 Ubuntu BuildLKRG Default1224364860SE +/- 0.03, N = 3SE +/- 0.02, N = 354.7354.70

Numpy Benchmark

OpenBenchmarking.orgScore, More Is BetterNumpy BenchmarkLinux 5.4 Ubuntu BuildLKRG Default100200300400500SE +/- 0.84, N = 3SE +/- 1.33, N = 3447.85447.62

SVT-AV1

Encoder Mode: Enc Mode 8 - Input: 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.8Encoder Mode: Enc Mode 8 - Input: 1080pLinux 5.4 Ubuntu BuildLKRG Default714212835SE +/- 0.07, N = 3SE +/- 0.07, N = 330.5530.531. (CXX) g++ options: -fPIE -fPIC -pie

Selenium

Benchmark: WASM collisionDetection - Browser: Google Chrome

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: WASM collisionDetection - Browser: Google ChromeLKRG DefaultLinux 5.4 Ubuntu Build80160240320400SE +/- 0.85, N = 3SE +/- 0.82, N = 3372.73372.901. chrome 80.0.3987.122

Flexible IO Tester

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

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 5.4 Ubuntu BuildLKRG Default5001000150020002500SE +/- 1.86, N = 3SE +/- 8.65, N = 3226722661. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Blender

Blend File: BMW27 - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.82Blend File: BMW27 - Compute: CPU-OnlyLKRG DefaultLinux 5.4 Ubuntu Build4080120160200SE +/- 0.48, N = 3SE +/- 0.25, N = 3169.09169.16

Selenium

Benchmark: WASM imageConvolute - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: WASM imageConvolute - Browser: FirefoxLinux 5.4 Ubuntu BuildLKRG Default714212835SE +/- 0.09, N = 3SE +/- 0.00, N = 330.430.41. firefox 73.0.1

Selenium

Benchmark: Maze Solver - Browser: Firefox

OpenBenchmarking.orgSeconds, Fewer Is BetterSeleniumBenchmark: Maze Solver - Browser: FirefoxLinux 5.4 Ubuntu BuildLKRG Default1.2152.433.6454.866.075SE +/- 0.03, N = 3SE +/- 0.09, N = 35.45.41. firefox 73.0.1

BenchmarkMutex

Benchmark: Mutex Lock Unlock std::mutex

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock std::mutexLinux 5.4 Ubuntu BuildLKRG Default4812162016161. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

BenchmarkMutex

Benchmark: Mutex Lock Unlock spinlock

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock spinlockLinux 5.4 Ubuntu BuildLKRG Default816243240SE +/- 0.07, N = 3SE +/- 0.07, N = 335.335.31. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

iPerf

Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 10

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 10LKRG DefaultLinux 5.4 Ubuntu Build3691215SE +/- 0.00, N = 3SE +/- 0.00, N = 310.510.51. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

iPerf

Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 1

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 1LKRG DefaultLinux 5.4 Ubuntu Build0.23630.47260.70890.94521.1815SE +/- 0.00, N = 3SE +/- 0.00, N = 31.051.051. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

pmbench

Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 100% ReadsLinux 5.4 Ubuntu BuildLKRG Default0.00540.01080.01620.02160.027SE +/- 0.0002, N = 3SE +/- 0.0001, N = 30.02410.02411. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

Flexible IO Tester

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

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryLKRG DefaultLinux 5.4 Ubuntu Build30K60K90K120K150K1260001260001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Flexible IO Tester

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

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryLKRG DefaultLinux 5.4 Ubuntu Build1102203304405504914911. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Ethr

Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1

OpenBenchmarking.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1Linux 5.4 Ubuntu BuildLKRG Default4K8K12K16K20KSE +/- 532.76, N = 15SE +/- 625.31, N = 142019018276

Ethr

Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1LKRG DefaultLinux 5.4 Ubuntu Build40000M80000M120000M160000M200000MSE +/- 51260508585.09, N = 16SE +/- 51558601611.24, N = 16196320580633.66196086875230.41MIN: 267.26 / MAX: 932990000000MIN: 264.7 / MAX: 948610000000

Sockperf

Test: Latency Under Load

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under LoadLKRG DefaultLinux 5.4 Ubuntu Build510152025SE +/- 1.10, N = 25SE +/- 0.56, N = 2018.2919.571. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Sockperf

Test: Throughput

OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputLKRG DefaultLinux 5.4 Ubuntu Build120K240K360K480K600KSE +/- 5010.26, N = 25SE +/- 7371.20, N = 255676975315131. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Phoronix Test Suite v10.8.5