Ubuntu 20.10 POWER9 Blackbird

POWER9 testing with a PowerNV C1P9S01 REV 1.01 and ASPEED on Ubuntu 20.10 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2011278-HA-UBUNTU20170
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Audio Encoding 2 Tests
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Database Test Suite 3 Tests
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POWER9 Blackbird
November 25 2020
  2 Days, 11 Hours, 52 Minutes
POWER9
November 27 2020
  4 Hours, 25 Minutes
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POWER9 Blackbird

Compiler Notes: --build=powerpc64le-linux-gnu --disable-multilib --disable-werror --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-multiarch --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-xyKMTo/gcc-10-10.2.0/debian/tmp-nvptx/usr --enable-plugin --enable-secureplt --enable-shared --enable-targets=powerpcle-linux --enable-threads=posix --host=powerpc64le-linux-gnu --program-prefix=powerpc64le-linux-gnu- --target=powerpc64le-linux-gnu --with-cpu=power8 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-long-double-128 --with-target-system-zlib=auto --without-cuda-driver -v
Disk Notes: NONE / relatime,rw / Block Size: 4096
Processor Notes: SMT (threads per core): 4
Python Notes: Python 3.8.6
Security Notes: itlb_multihit: Not affected + l1tf: Mitigation of RFI Flush L1D private per thread + mds: Not affected + meltdown: Mitigation of RFI Flush L1D private per thread + spec_store_bypass: Mitigation of Kernel entry/exit barrier (eieio) + spectre_v1: Mitigation of __user pointer sanitization ori31 speculation barrier enabled + spectre_v2: Mitigation of Indirect branch cache disabled Software link stack flush + srbds: Not affected + tsx_async_abort: Not affected

POWER9

Processor: POWER9 @ 3.80GHz (4 Cores / 16 Threads), Motherboard: PowerNV C1P9S01 REV 1.01, Memory: 128GB, Disk: 1024GB SAMSUNG MZVLB1T0HALR-000L7, Graphics: ASPEED, Network: 3 x Broadcom NetXtreme BCM5719 PCIe

OS: Ubuntu 20.10, Kernel: 5.9.8-050908-generic (ppc64le), Display Server: X Server 1.20.9, Display Driver: modesetting 1.20.9, Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 1024x768

Ubuntu 20.10 POWER9 BlackbirdOpenBenchmarking.orgPhoronix Test SuitePOWER9 @ 3.80GHz (4 Cores / 16 Threads)PowerNV C1P9S01 REV 1.01128GB1024GB SAMSUNG MZVLB1T0HALR-000L7ASPEED3 x Broadcom NetXtreme BCM5719 PCIeUbuntu 20.105.9.8-050908-generic (ppc64le)X Server 1.20.9modesetting 1.20.9GCC 10.2.0ext41024x768ProcessorMotherboardMemoryDiskGraphicsNetworkOSKernelDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionUbuntu 20.10 POWER9 Blackbird BenchmarksSystem Logs- --build=powerpc64le-linux-gnu --disable-multilib --disable-werror --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-multiarch --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-xyKMTo/gcc-10-10.2.0/debian/tmp-nvptx/usr --enable-plugin --enable-secureplt --enable-shared --enable-targets=powerpcle-linux --enable-threads=posix --host=powerpc64le-linux-gnu --program-prefix=powerpc64le-linux-gnu- --target=powerpc64le-linux-gnu --with-cpu=power8 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-long-double-128 --with-target-system-zlib=auto --without-cuda-driver -v - NONE / relatime,rw / Block Size: 4096- SMT (threads per core): 4- Python 3.8.6- itlb_multihit: Not affected + l1tf: Mitigation of RFI Flush L1D private per thread + mds: Not affected + meltdown: Mitigation of RFI Flush L1D private per thread + spec_store_bypass: Mitigation of Kernel entry/exit barrier (eieio) + spectre_v1: Mitigation of __user pointer sanitization ori31 speculation barrier enabled + spectre_v2: Mitigation of Indirect branch cache disabled Software link stack flush + srbds: Not affected + tsx_async_abort: Not affected

POWER9 Blackbird vs. POWER9 ComparisonPhoronix Test SuiteBaseline+6%+6%+12%+12%+18%+18%+24%+24%24.1%24.1%23.9%23.8%19.8%19.7%18.4%18.2%14.7%14.7%13.8%13.7%8%8%7.9%7.9%6.9%6.9%6.2%6.2%5.8%5.7%5.2%3.1%3%3%2.7%2.2%2%Seq Write - IO_uring - No - Yes - 2MBSeq Write - IO_uring - No - Yes - 2MBSeq Write - IO_uring - No - No - 2MBSeq Write - IO_uring - No - No - 2MBRand Read - IO_uring - Yes - No - 2MBRand Read - IO_uring - Yes - No - 2MBRand Write - IO_uring - Yes - Yes - 2MBRand Write - IO_uring - Yes - Yes - 2MBSeq Read - IO_uring - Yes - Yes - 2MBSeq Read - IO_uring - Yes - Yes - 2MBSeq Read - IO_uring - Yes - No - 2MBSeq Read - IO_uring - Yes - No - 2MBSeq Read - IO_uring - No - Yes - 2MB8.3%Seq Read - IO_uring - No - Yes - 2MB8.2%Seq Write - IO_uring - Yes - Yes - 2MBRand Read - IO_uring - No - No - 2MBSeq Write - IO_uring - Yes - Yes - 2MBRand Read - IO_uring - No - No - 2MBRand Read - IO_uring - No - Yes - 2MBRand Read - IO_uring - No - Yes - 2MBSeq Write - IO_uring - Yes - No - 2MBSeq Write - IO_uring - Yes - No - 2MBRand Read - IO_uring - Yes - Yes - 2MBRand Read - IO_uring - Yes - Yes - 2MBFill SyncRand Write - IO_uring - No - No - 4KB4.9%Rand Write - IO_uring - No - No - 4KB4.9%Seq Read - IO_uring - No - No - 4KB3.8%Seq Read - IO_uring - No - No - 4KB3.8%Latency Under Load3.1%Rand Read - IO_uring - No - No - 4KBRand Read - IO_uring - No - No - 4KBSeq Write - IO_uring - No - Yes - 4KBSeq Write - IO_uring - No - Yes - 4KBBLASRand Read - IO_uring - Yes - No - 4KB2.1%Latency Ping PongRand Read - IO_uring - Yes - No - 4KB2%Flexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterLevelDBFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterSockperfFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterLeelaChessZeroFlexible IO TesterSockperfFlexible IO TesterPOWER9 BlackbirdPOWER9

Ubuntu 20.10 POWER9 Blackbirdfio: Seq Read - IO_uring - Yes - Yes - 2MB - Default Test Directoryfio: Seq Read - IO_uring - Yes - Yes - 2MB - Default Test Directoryleveldb: Fill Syncfio: Rand Write - IO_uring - No - No - 4KB - Default Test Directoryfio: Rand Write - IO_uring - No - No - 4KB - Default Test Directoryfio: Seq Read - IO_uring - No - No - 4KB - Default Test Directoryfio: Seq Read - IO_uring - No - No - 4KB - Default Test Directorysockperf: Latency Under Loadfio: Seq Write - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Seq Write - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Rand Read - IO_uring - Yes - No - 4KB - Default Test Directorysockperf: Latency Ping Pongfio: Rand Read - IO_uring - Yes - No - 4KB - Default Test Directoryfio: Seq Read - IO_uring - Yes - No - 4KB - Default Test Directoryfio: Seq Read - IO_uring - Yes - No - 4KB - Default Test Directoryfio: Seq Write - IO_uring - No - No - 4KB - Default Test Directoryfio: Seq Write - IO_uring - No - No - 4KB - Default Test Directoryfio: Rand Write - IO_uring - Yes - Yes - 4KB - Default Test Directoryfio: Rand Write - IO_uring - Yes - Yes - 4KB - Default Test Directorysockperf: Throughputfio: Seq Read - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Seq Read - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Seq Write - IO_uring - Yes - No - 4KB - Default Test Directoryleveldb: Hot Readfio: Rand Write - IO_uring - No - Yes - 2MB - Default Test Directoryfio: Rand Write - IO_uring - No - No - 2MB - Default Test Directoryfio: Rand Write - IO_uring - No - Yes - 2MB - Default Test Directoryfio: Rand Write - IO_uring - No - No - 2MB - Default Test Directoryfio: Seq Write - IO_uring - Yes - No - 4KB - Default Test Directoryfio: Rand Read - IO_uring - Yes - Yes - 4KB - Default Test Directoryfio: Seq Read - IO_uring - Yes - Yes - 4KB - Default Test Directoryfio: Seq Write - IO_uring - Yes - Yes - 4KB - Default Test Directoryfio: Seq Read - IO_uring - Yes - Yes - 4KB - Default Test Directoryfio: Rand Read - IO_uring - Yes - Yes - 4KB - Default Test Directoryfio: Rand Write - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Seq Write - IO_uring - Yes - Yes - 4KB - Default Test Directoryfio: Rand Write - IO_uring - Yes - No - 4KB - Default Test Directoryfio: Rand Write - IO_uring - Yes - No - 4KB - Default Test Directoryfio: Rand Write - IO_uring - Yes - No - 2MB - Default Test Directoryfio: Rand Write - IO_uring - Yes - No - 2MB - Default Test Directoryfio: Rand Write - IO_uring - No - Yes - 4KB - Default Test Directoryleveldb: Seek Randleveldb: Rand Fillleveldb: Rand Readfio: Seq Read - IO_uring - No - No - 2MB - Default Test Directoryleveldb: Seq Fillleveldb: Overwritefio: Seq Read - IO_uring - No - No - 2MB - Default Test Directoryleveldb: Rand Deletetesseract-ocr: Time To OCR 7 Imagesphpbench: PHP Benchmark Suitetnn: CPU - SqueezeNet v1.1tnn: CPU - MobileNet v2mnn: inception-v3mnn: mobilenet-v1-1.0mnn: MobileNetV2_224mnn: resnet-v2-50redis: SETredis: GETredis: LPUSHredis: SADDredis: LPOPrsvg: SVG Files To PNGrawtherapee: Total Benchmark Timeocrmypdf: Processing 60 Page PDF Documenthugin: Panorama Photo Assistant + Stitching Timegmic: 3D Elevated Function In Rand Colors, 100 Timesgmic: Plotting Isosurface Of A 3D Volume, 1000 Timesgmic: 2D Function Plotting, 1000 Timesgimp: unsharp-maskgimp: auto-levelsgimp: rotategimp: resizegegl: Rotate 90 Degreesgegl: Color Enhancegegl: Wavelet Blurgegl: Tile Glassgegl: Antialiasgegl: Reflectgegl: Cartoongegl: Scalegegl: Cropbasis: UASTC Level 2 + RDO Post-Processingbasis: UASTC Level 3basis: UASTC Level 2basis: UASTC Level 0basis: ETC1Spgbench: 100 - 50 - Read Write - Average Latencypgbench: 100 - 50 - Read Writepgbench: 100 - 50 - Read Only - Average Latencypgbench: 100 - 50 - Read Onlypgbench: 100 - 1 - Read Only - Average Latencypgbench: 100 - 1 - Read Onlypgbench: 1 - 50 - Read Write - Average Latencypgbench: 1 - 50 - Read Writepgbench: 1 - 50 - Read Only - Average Latencypgbench: 1 - 50 - Read Onlypgbench: 1 - 1 - Read Only - Average Latencypgbench: 1 - 1 - Read Onlytjbench: tachyon: Total Timernnoise: ffmpeg: H.264 HD To NTSC DVespeak: Text-To-Speech Synthesisencode-mp3: WAV To MP3encode-flac: WAV To FLACdcraw: RAW To PPM Image Conversionaobench: 2048 x 2048 - Total Timesmallpt: Global Illumination Renderer; 128 Samplespovray: Trace Timec-ray: Total Time - 4K, 16 Rays Per Pixelbuild-php: Time To Compilebuild-llvm: Time To Compilebuild-imagemagick: Time To Compilebuild-gcc: Time To Compilebuild-ffmpeg: Time To Compilebuild-apache: Time To Compileavifenc: 10avifenc: 8avifenc: 2avifenc: 0stockfish: Total Timex265: Bosphorus 1080px265: Bosphorus 4Kx264: H.264 Video Encodingvpxenc: Speed 5vpxenc: Speed 0rav1e: 10rav1e: 6rav1e: 5rav1e: 1kvazaar: Bosphorus 1080p - Ultra Fastkvazaar: Bosphorus 1080p - Very Fastkvazaar: Bosphorus 4K - Ultra Fastkvazaar: Bosphorus 4K - Very Fastkvazaar: Bosphorus 1080p - Mediumkvazaar: Bosphorus 1080p - Slowkvazaar: Bosphorus 4K - Mediumkvazaar: Bosphorus 4K - Slowaom-av1: Speed 8 Realtimeaom-av1: Speed 6 Two-Passaom-av1: Speed 6 Realtimeaom-av1: Speed 4 Two-Passaom-av1: Speed 0 Two-Passdav1d: Chimera 1080p 10-bitdav1d: Summer Nature 1080pdav1d: Summer Nature 4Kdav1d: Chimera 1080pgraphics-magick: HWB Color Spacegraphics-magick: Noise-Gaussiangraphics-magick: Resizinggraphics-magick: Enhancedgraphics-magick: Sharpengraphics-magick: Rotategraphics-magick: Swirllibraw: Post-Processing Benchmarkcompress-zstd: 19compress-zstd: 3compress-lz4: 9 - Decompression Speedcompress-lz4: 9 - Compression Speedcompress-lz4: 3 - Decompression Speedcompress-lz4: 3 - Compression Speedcompress-lz4: 1 - Decompression Speedcompress-lz4: 1 - Compression Speedbyte: Dhrystone 2libgav1: Chimera 1080p 10-bitlibgav1: Summer Nature 1080plibgav1: Summer Nature 4Klibgav1: Chimera 1080pwebp: Quality 100, Lossless, Highest Compressionwebp: Quality 100, Highest Compressionwebp: Quality 100, Losslesswebp: Quality 100webp: Defaultlammps: Rhodopsin Proteindolfyn: Computational Fluid Dynamicslczero: Eigenleveldb: Seq Fillleveldb: Rand Fillleveldb: Overwriteleveldb: Fill Syncmnn: SqueezeNetV1.0pgbench: 100 - 1 - Read Write - Average Latencypgbench: 100 - 1 - Read Writepgbench: 1 - 1 - Read Write - Average Latencypgbench: 1 - 1 - Read Writettsiod-renderer: Phong Rendering With Soft-Shadow Mappinglczero: BLASfio: Seq Write - IO_uring - Yes - Yes - 2MB - Default Test Directoryfio: Seq Write - IO_uring - Yes - Yes - 2MB - Default Test Directoryfio: Seq Write - IO_uring - Yes - No - 2MB - Default Test Directoryfio: Seq Write - IO_uring - Yes - No - 2MB - Default Test Directoryfio: Seq Write - IO_uring - No - Yes - 2MB - Default Test Directoryfio: Seq Write - IO_uring - No - Yes - 2MB - Default Test Directoryfio: Seq Write - IO_uring - No - No - 2MB - Default Test Directoryfio: Seq Write - IO_uring - No - No - 2MB - Default Test Directoryfio: Seq Read - IO_uring - Yes - No - 2MB - Default Test Directoryfio: Seq Read - IO_uring - Yes - No - 2MB - Default Test Directoryfio: Seq Read - IO_uring - No - Yes - 2MB - Default Test Directoryfio: Seq Read - IO_uring - No - Yes - 2MB - Default Test Directoryfio: Rand Write - IO_uring - Yes - Yes - 2MB - Default Test Directoryfio: Rand Write - IO_uring - Yes - Yes - 2MB - Default Test Directoryfio: Rand Read - IO_uring - Yes - Yes - 2MB - Default Test Directoryfio: Rand Read - IO_uring - Yes - Yes - 2MB - Default Test Directoryfio: Rand Read - IO_uring - Yes - No - 2MB - Default Test Directoryfio: Rand Read - IO_uring - Yes - No - 2MB - Default Test Directoryfio: Rand Read - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Rand Read - IO_uring - No - Yes - 4KB - Default Test Directoryfio: Rand Read - IO_uring - No - Yes - 2MB - Default Test Directoryfio: Rand Read - IO_uring - No - Yes - 2MB - Default Test Directoryfio: Rand Read - IO_uring - No - No - 4KB - Default Test Directoryfio: Rand Read - IO_uring - No - No - 4KB - Default Test Directoryfio: Rand Read - IO_uring - No - No - 2MB - Default Test Directoryfio: Rand Read - IO_uring - No - No - 2MB - Default Test DirectoryPOWER9 BlackbirdPOWER974815039056.8297721973337051805339.1681962007675389.79713766719200075075419333314666757322303570718075014666715.94222132213110311035731433331920001460007505607575705771480001040208719400028.575122.17016.273926122.837122.0331858118.12145.853166761611.648617.4162161.462413.421134.7452173.277573730.05790035.45500638.22652876.23917731.6529.774187.48275.84096.31175.19945.714430.06933.86428.11726.49418.40378.302106.53498.58649.52766.51150.314192.70011.77514.5021382.236182.43190.21113.941101.1215.08798320.4721060900.0781286671.0047040.4231183340.0711399695.288836462.816238.25721.48553.14714.39139.759114.08062.56240.199242.140217.514193.0242071.96298.5292792.771202.42657.18026.95530.405823.5091486.68723040525.431.3113.312.190.460.3310.1670.1450.0676.972.951.770.731.061.070.230.234.570.171.130.110.0149.5676.0218.0780.0543755295513972113313.0526.03330.97817.438.087795.039.729290.68249.2426216319.510.9832.057.9919.0465.59217.76830.05311.1268.0671.95341.4116114.414.514.50.2224.5572.3464282.085484139.46613676415367251457906181890718227531513996200087617607501506749150618886773896619401843337201018204485817248612.2527361882006791740009.4512020007885279.60713500018833373676419566714833357922072870017900014533316.08522322232111211125691423331933331470007555577615735801486671044209519466728.486121.88116.239925122.938122.1331857118.17314.414.514.50.21398251657770154811242256112422558571721920184810372081793159389718021892507401033207418983374210992205OpenBenchmarking.org

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000SE +/- 9.06, N = 15SE +/- 3.28, N = 37488581. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9150300450600750Min: 722 / Avg: 747.73 / Max: 832Min: 852 / Avg: 858.33 / Max: 8631. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9400800120016002000SE +/- 18.06, N = 15SE +/- 6.57, N = 3150317241. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930060090012001500Min: 1451 / Avg: 1502.67 / Max: 1670Min: 1711 / Avg: 1723.67 / Max: 17331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Fill SyncPOWER9 BlackbirdPOWER92K4K6K8K10KSE +/- 201.31, N = 3SE +/- 91.73, N = 39056.838612.251. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Fill SyncPOWER9 BlackbirdPOWER916003200480064008000Min: 8705.4 / Avg: 9056.83 / Max: 9402.68Min: 8435.32 / Avg: 8612.25 / Max: 8742.741. (CXX) g++ options: -O3 -lsnappy -lpthread

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9170340510680850SE +/- 3.84, N = 3SE +/- 9.24, N = 57727361. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9140280420560700Min: 766 / Avg: 771.67 / Max: 779Min: 721 / Avg: 735.6 / Max: 7721. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER940K80K120K160K200KSE +/- 881.92, N = 3SE +/- 2498.00, N = 51973331882001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KMin: 196000 / Avg: 197333.33 / Max: 199000Min: 184000 / Avg: 188200 / Max: 1980001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9150300450600750SE +/- 7.86, N = 15SE +/- 9.51, N = 47056791. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9120240360480600Min: 638 / Avg: 705.33 / Max: 773Min: 654 / Avg: 679 / Max: 6971. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER940K80K120K160K200KSE +/- 2004.44, N = 15SE +/- 2273.03, N = 41805331740001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KMin: 163000 / Avg: 180533.33 / Max: 198000Min: 168000 / Avg: 174000 / Max: 1780001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Sockperf

This is a network socket API performance benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under LoadPOWER9 BlackbirdPOWER93691215SE +/- 0.122, N = 5SE +/- 0.034, N = 59.1689.4511. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under LoadPOWER9 BlackbirdPOWER93691215Min: 8.83 / Avg: 9.17 / Max: 9.39Min: 9.36 / Avg: 9.45 / Max: 9.531. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER940K80K120K160K200KSE +/- 1949.85, N = 15SE +/- 2000.00, N = 31962002020001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER940K80K120K160K200KMin: 183000 / Avg: 196200 / Max: 208000Min: 200000 / Avg: 202000 / Max: 2060001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000SE +/- 7.64, N = 15SE +/- 8.35, N = 37677881. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9140280420560700Min: 714 / Avg: 766.67 / Max: 811Min: 779 / Avg: 788.33 / Max: 8051. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

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 DirectoryPOWER9 BlackbirdPOWER9120240360480600SE +/- 2.89, N = 3SE +/- 4.37, N = 35385271. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
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 DirectoryPOWER9 BlackbirdPOWER9100200300400500Min: 533 / Avg: 538 / Max: 543Min: 522 / Avg: 527.33 / Max: 5361. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Sockperf

This is a network socket API performance benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongPOWER9 BlackbirdPOWER93691215SE +/- 0.097, N = 5SE +/- 0.075, N = 59.7979.6071. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongPOWER9 BlackbirdPOWER93691215Min: 9.53 / Avg: 9.8 / Max: 10.09Min: 9.42 / Avg: 9.61 / Max: 9.821. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

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 DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KSE +/- 881.92, N = 3SE +/- 1000.00, N = 31376671350001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
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 DirectoryPOWER9 BlackbirdPOWER920K40K60K80K100KMin: 136000 / Avg: 137666.67 / Max: 139000Min: 134000 / Avg: 135000 / Max: 1370001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

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 DirectoryPOWER9 BlackbirdPOWER940K80K120K160K200KSE +/- 881.92, N = 31920001883331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
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 DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KMin: 187000 / Avg: 188333.33 / Max: 1900001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

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 DirectoryPOWER9 BlackbirdPOWER9160320480640800SE +/- 2.08, N = 3SE +/- 3.48, N = 37507361. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
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 DirectoryPOWER9 BlackbirdPOWER9130260390520650Min: 746 / Avg: 750 / Max: 753Min: 730 / Avg: 735.67 / Max: 7421. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9160320480640800SE +/- 12.58, N = 3SE +/- 7.95, N = 157547641. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9130260390520650Min: 729 / Avg: 754 / Max: 769Min: 682 / Avg: 764 / Max: 7971. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER940K80K120K160K200KSE +/- 3179.80, N = 3SE +/- 1994.44, N = 151933331956671. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KMin: 187000 / Avg: 193333.33 / Max: 197000Min: 175000 / Avg: 195666.67 / Max: 2040001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KSE +/- 2027.59, N = 3SE +/- 333.33, N = 31466671483331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KMin: 143000 / Avg: 146666.67 / Max: 150000Min: 148000 / Avg: 148333.33 / Max: 1490001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9130260390520650SE +/- 7.51, N = 3SE +/- 1.45, N = 35735791. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9100200300400500Min: 560 / Avg: 573.33 / Max: 586Min: 577 / Avg: 579.33 / Max: 5821. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Sockperf

This is a network socket API performance benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputPOWER9 BlackbirdPOWER950K100K150K200K250KSE +/- 2962.94, N = 5SE +/- 802.53, N = 52230352207281. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputPOWER9 BlackbirdPOWER940K80K120K160K200KMin: 218860 / Avg: 223035.2 / Max: 234691Min: 218171 / Avg: 220727.6 / Max: 2226481. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9150300450600750SE +/- 9.72, N = 4SE +/- 10.93, N = 37077001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9120240360480600Min: 695 / Avg: 707 / Max: 736Min: 678 / Avg: 699.67 / Max: 7131. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER940K80K120K160K200KSE +/- 2428.13, N = 4SE +/- 2516.61, N = 31807501790001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KMin: 178000 / Avg: 180750 / Max: 188000Min: 174000 / Avg: 179000 / Max: 1820001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KSE +/- 666.67, N = 3SE +/- 881.92, N = 31466671453331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KMin: 146000 / Avg: 146666.67 / Max: 148000Min: 144000 / Avg: 145333.33 / Max: 1470001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Hot ReadPOWER9 BlackbirdPOWER948121620SE +/- 0.05, N = 3SE +/- 0.06, N = 315.9416.091. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Hot ReadPOWER9 BlackbirdPOWER948121620Min: 15.85 / Avg: 15.94 / Max: 16.02Min: 15.98 / Avg: 16.09 / Max: 16.21. (CXX) g++ options: -O3 -lsnappy -lpthread

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER95001000150020002500SE +/- 17.70, N = 3SE +/- 2.67, N = 3221322321. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9400800120016002000Min: 2178 / Avg: 2213.33 / Max: 2233Min: 2229 / Avg: 2231.67 / Max: 22371. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER95001000150020002500SE +/- 16.86, N = 3SE +/- 2.85, N = 3221322321. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9400800120016002000Min: 2179 / Avg: 2212.67 / Max: 2231Min: 2229 / Avg: 2232.33 / Max: 22381. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000SE +/- 9.02, N = 3SE +/- 1.33, N = 3110311121. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000Min: 1085 / Avg: 1103 / Max: 1113Min: 1111 / Avg: 1112.33 / Max: 11151. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000SE +/- 8.35, N = 3SE +/- 1.33, N = 3110311121. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000Min: 1086 / Avg: 1102.67 / Max: 1112Min: 1111 / Avg: 1112.33 / Max: 11151. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9120240360480600SE +/- 2.85, N = 3SE +/- 3.28, N = 35735691. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9100200300400500Min: 570 / Avg: 573.33 / Max: 579Min: 564 / Avg: 568.67 / Max: 5751. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KSE +/- 881.92, N = 3SE +/- 666.67, N = 31433331423331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER920K40K60K80K100KMin: 142000 / Avg: 143333.33 / Max: 145000Min: 141000 / Avg: 142333.33 / Max: 1430001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER940K80K120K160K200KSE +/- 577.35, N = 3SE +/- 333.33, N = 31920001933331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KMin: 191000 / Avg: 192000 / Max: 193000Min: 193000 / Avg: 193333.33 / Max: 1940001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KSE +/- 1527.53, N = 31460001470001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KMin: 143000 / Avg: 146000 / Max: 1480001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9160320480640800SE +/- 2.91, N = 3SE +/- 1.53, N = 37507551. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9130260390520650Min: 745 / Avg: 750.33 / Max: 755Min: 753 / Avg: 755 / Max: 7581. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9120240360480600SE +/- 4.04, N = 3SE +/- 2.08, N = 35605571. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9100200300400500Min: 553 / Avg: 560 / Max: 567Min: 553 / Avg: 557 / Max: 5601. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9160320480640800SE +/- 9.28, N = 37577611. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9130260390520650Min: 739 / Avg: 757.33 / Max: 7691. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9120240360480600SE +/- 5.86, N = 3SE +/- 0.58, N = 35705731. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9100200300400500Min: 559 / Avg: 570 / Max: 579Min: 572 / Avg: 573 / Max: 5741. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

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 DirectoryPOWER9 BlackbirdPOWER9130260390520650SE +/- 6.03, N = 3SE +/- 2.33, N = 35775801. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
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 DirectoryPOWER9 BlackbirdPOWER9100200300400500Min: 565 / Avg: 577 / Max: 584Min: 576 / Avg: 580.33 / Max: 5841. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

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 DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KSE +/- 1527.53, N = 3SE +/- 881.92, N = 31480001486671. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
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 DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KMin: 145000 / Avg: 148000 / Max: 150000Min: 147000 / Avg: 148666.67 / Max: 1500001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

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 DirectoryPOWER9 BlackbirdPOWER92004006008001000SE +/- 5.84, N = 3SE +/- 1.86, N = 3104010441. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
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 DirectoryPOWER9 BlackbirdPOWER92004006008001000Min: 1028 / Avg: 1039.67 / Max: 1046Min: 1040 / Avg: 1043.67 / Max: 10461. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

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 DirectoryPOWER9 BlackbirdPOWER9400800120016002000SE +/- 11.84, N = 3SE +/- 3.84, N = 3208720951. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
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 DirectoryPOWER9 BlackbirdPOWER9400800120016002000Min: 2063 / Avg: 2086.67 / Max: 2099Min: 2087 / Avg: 2094.67 / Max: 20991. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER940K80K120K160K200KSE +/- 2516.61, N = 3SE +/- 1715.94, N = 121940001946671. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KMin: 189000 / Avg: 194000 / Max: 197000Min: 182000 / Avg: 194666.67 / Max: 2020001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Seek RandomPOWER9 BlackbirdPOWER9714212835SE +/- 0.07, N = 3SE +/- 0.02, N = 328.5828.491. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Seek RandomPOWER9 BlackbirdPOWER9612182430Min: 28.5 / Avg: 28.58 / Max: 28.72Min: 28.47 / Avg: 28.49 / Max: 28.521. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random FillPOWER9 BlackbirdPOWER9306090120150SE +/- 0.07, N = 3SE +/- 0.07, N = 3122.17121.881. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random FillPOWER9 BlackbirdPOWER920406080100Min: 122.07 / Avg: 122.17 / Max: 122.29Min: 121.75 / Avg: 121.88 / Max: 1221. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random ReadPOWER9 BlackbirdPOWER948121620SE +/- 0.04, N = 3SE +/- 0.04, N = 316.2716.241. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random ReadPOWER9 BlackbirdPOWER948121620Min: 16.2 / Avg: 16.27 / Max: 16.32Min: 16.17 / Avg: 16.24 / Max: 16.321. (CXX) g++ options: -O3 -lsnappy -lpthread

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000SE +/- 13.51, N = 12SE +/- 0.33, N = 39269251. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9160320480640800Min: 899 / Avg: 925.75 / Max: 1073Min: 924 / Avg: 924.67 / Max: 9251. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Sequential FillPOWER9 BlackbirdPOWER9306090120150SE +/- 0.36, N = 3SE +/- 0.02, N = 3122.84122.941. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Sequential FillPOWER9 BlackbirdPOWER920406080100Min: 122.43 / Avg: 122.84 / Max: 123.55Min: 122.9 / Avg: 122.94 / Max: 122.981. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: OverwritePOWER9 BlackbirdPOWER9306090120150SE +/- 0.02, N = 3SE +/- 0.12, N = 3122.03122.131. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: OverwritePOWER9 BlackbirdPOWER920406080100Min: 122 / Avg: 122.03 / Max: 122.08Min: 121.95 / Avg: 122.13 / Max: 122.371. (CXX) g++ options: -O3 -lsnappy -lpthread

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9400800120016002000SE +/- 26.96, N = 12SE +/- 1.00, N = 3185818571. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930060090012001500Min: 1804 / Avg: 1858.33 / Max: 2152Min: 1855 / Avg: 1857 / Max: 18581. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random DeletePOWER9 BlackbirdPOWER9306090120150SE +/- 0.11, N = 3SE +/- 0.05, N = 3118.12118.171. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random DeletePOWER9 BlackbirdPOWER920406080100Min: 117.92 / Avg: 118.12 / Max: 118.28Min: 118.08 / Avg: 118.17 / Max: 118.231. (CXX) g++ options: -O3 -lsnappy -lpthread

Tesseract OCR

Tesseract-OCR is the open-source optical character recognition (OCR) engine for the conversion of text within images to raw text output. This test profile relies upon a system-supplied Tesseract installation. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTesseract OCR 4.1.1Time To OCR 7 ImagesPOWER9 Blackbird1020304050SE +/- 0.05, N = 345.85

PHPBench

PHPBench is a benchmark suite for PHP. It performs a large number of simple tests in order to bench various aspects of the PHP interpreter. PHPBench can be used to compare hardware, operating systems, PHP versions, PHP accelerators and caches, compiler options, etc. The number of iterations used is 1,000,000. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuitePOWER9 Blackbird40K80K120K160K200KSE +/- 100.24, N = 3166761

TNN

TNN is an open-source deep learning reasoning framework developed by Tencent. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterTNN 0.2.3Target: CPU - Model: SqueezeNet v1.1POWER9 Blackbird130260390520650SE +/- 0.01, N = 3611.65MIN: 611.55 / MAX: 612.351. (CXX) g++ options: -fopenmp -pthread -fvisibility=hidden -O3 -rdynamic -ldl

OpenBenchmarking.orgms, Fewer Is BetterTNN 0.2.3Target: CPU - Model: MobileNet v2POWER9 Blackbird130260390520650SE +/- 5.03, N = 3617.42MIN: 609.31 / MAX: 636.421. (CXX) g++ options: -fopenmp -pthread -fvisibility=hidden -O3 -rdynamic -ldl

Mobile Neural Network

MNN is the Mobile Neural Network as a highly efficient, lightweight deep learning framework developed by ALibaba. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterMobile Neural Network 2020-09-17Model: inception-v3POWER9 Blackbird5001000150020002500SE +/- 10.15, N = 32161.46MIN: 2065.42 / MAX: 2232.881. (CXX) g++ options: -std=c++11 -O3 -fvisibility=hidden -fomit-frame-pointer -fstrict-aliasing -ffunction-sections -fdata-sections -ffast-math -fno-rtti -fno-exceptions -rdynamic -pthread -ldl

OpenBenchmarking.orgms, Fewer Is BetterMobile Neural Network 2020-09-17Model: mobilenet-v1-1.0POWER9 Blackbird90180270360450SE +/- 1.33, N = 3413.42MIN: 402.04 / MAX: 460.11. (CXX) g++ options: -std=c++11 -O3 -fvisibility=hidden -fomit-frame-pointer -fstrict-aliasing -ffunction-sections -fdata-sections -ffast-math -fno-rtti -fno-exceptions -rdynamic -pthread -ldl

OpenBenchmarking.orgms, Fewer Is BetterMobile Neural Network 2020-09-17Model: MobileNetV2_224POWER9 Blackbird306090120150SE +/- 0.50, N = 3134.75MIN: 132.17 / MAX: 160.781. (CXX) g++ options: -std=c++11 -O3 -fvisibility=hidden -fomit-frame-pointer -fstrict-aliasing -ffunction-sections -fdata-sections -ffast-math -fno-rtti -fno-exceptions -rdynamic -pthread -ldl

OpenBenchmarking.orgms, Fewer Is BetterMobile Neural Network 2020-09-17Model: resnet-v2-50POWER9 Blackbird5001000150020002500SE +/- 26.03, N = 32173.28MIN: 2091.42 / MAX: 2251.251. (CXX) g++ options: -std=c++11 -O3 -fvisibility=hidden -fomit-frame-pointer -fstrict-aliasing -ffunction-sections -fdata-sections -ffast-math -fno-rtti -fno-exceptions -rdynamic -pthread -ldl

Redis

Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 6.0.9Test: SETPOWER9 Blackbird120K240K360K480K600KSE +/- 8125.06, N = 15573730.051. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 6.0.9Test: GETPOWER9 Blackbird200K400K600K800K1000KSE +/- 6263.74, N = 14790035.451. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 6.0.9Test: LPUSHPOWER9 Blackbird110K220K330K440K550KSE +/- 4789.11, N = 15500638.221. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 6.0.9Test: SADDPOWER9 Blackbird140K280K420K560K700KSE +/- 8504.11, N = 15652876.231. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 6.0.9Test: LPOPPOWER9 Blackbird200K400K600K800K1000KSE +/- 4553.79, N = 3917731.651. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

librsvg

RSVG/librsvg is an SVG vector graphics library. This test profile times how long it takes to complete various operations by rsvg-convert. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterlibrsvgOperation: SVG Files To PNGPOWER9 Blackbird714212835SE +/- 0.36, N = 329.771. rsvg-convert version 2.50.1

RawTherapee

RawTherapee is a cross-platform, open-source multi-threaded RAW image processing program. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterRawTherapeeTotal Benchmark TimePOWER9 Blackbird4080120160200SE +/- 2.07, N = 3187.481. RawTherapee, version 5.8, command line.

OCRMyPDF

OCRMyPDF is an optical character recognition (OCR) text layer to scanned PDF files, producing new PDFs with the text now selectable/searchable/copy-paste capable. OCRMyPDF leverages the Tesseract OCR engine and is written in Python. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterOCRMyPDF 10.3.1+dfsgProcessing 60 Page PDF DocumentPOWER9 Blackbird20406080100SE +/- 0.76, N = 375.84

Hugin

Hugin is an open-source, cross-platform panorama photo stitcher software package. This test profile times how long it takes to run the assistant and panorama photo stitching on a set of images. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHuginPanorama Photo Assistant + Stitching TimePOWER9 Blackbird20406080100SE +/- 1.44, N = 396.31

G'MIC

G'MIC is an open-source framework for image processing. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterG'MICTest: 3D Elevated Function In Random Colors, 100 TimesPOWER9 Blackbird20406080100SE +/- 0.09, N = 375.201. Version 2.4.5, Copyright (c) 2008-2019, David Tschumperle.

OpenBenchmarking.orgSeconds, Fewer Is BetterG'MICTest: Plotting Isosurface Of A 3D Volume, 1000 TimesPOWER9 Blackbird1020304050SE +/- 0.07, N = 345.711. Version 2.4.5, Copyright (c) 2008-2019, David Tschumperle.

OpenBenchmarking.orgSeconds, Fewer Is BetterG'MICTest: 2D Function Plotting, 1000 TimesPOWER9 Blackbird90180270360450SE +/- 2.90, N = 3430.071. Version 2.4.5, Copyright (c) 2008-2019, David Tschumperle.

GIMP

GIMP is an open-source image manipulaton program. This test profile will use the system-provided GIMP program otherwise on Windows relys upon a pre-packaged Windows binary from upstream GIMP.org. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.18Test: unsharp-maskPOWER9 Blackbird816243240SE +/- 0.14, N = 333.86

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.18Test: auto-levelsPOWER9 Blackbird714212835SE +/- 0.04, N = 328.12

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.18Test: rotatePOWER9 Blackbird612182430SE +/- 0.01, N = 326.49

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.18Test: resizePOWER9 Blackbird510152025SE +/- 0.06, N = 318.40

GEGL

GEGL is the Generic Graphics Library and is the library/framework used by GIMP and other applications like GNOME Photos. This test profile times how long it takes to complete various GEGL operations on a static set of sample JPEG images. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: Rotate 90 DegreesPOWER9 Blackbird20406080100SE +/- 0.04, N = 378.30

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: Color EnhancePOWER9 Blackbird20406080100SE +/- 1.27, N = 3106.53

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: Wavelet BlurPOWER9 Blackbird20406080100SE +/- 0.02, N = 398.59

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: Tile GlassPOWER9 Blackbird1122334455SE +/- 0.02, N = 349.53

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: AntialiasPOWER9 Blackbird1530456075SE +/- 0.03, N = 366.51

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: ReflectPOWER9 Blackbird1122334455SE +/- 0.01, N = 350.31

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: CartoonPOWER9 Blackbird4080120160200SE +/- 0.32, N = 3192.70

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: ScalePOWER9 Blackbird3691215SE +/- 0.02, N = 311.78

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: CropPOWER9 Blackbird48121620SE +/- 0.00, N = 314.50

Basis Universal

Basis Universal is a GPU texture codoec. This test times how long it takes to convert sRGB PNGs into Basis Univeral assets with various settings. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterBasis Universal 1.12Settings: UASTC Level 2 + RDO Post-ProcessingPOWER9 Blackbird30060090012001500SE +/- 2.77, N = 31382.241. (CXX) g++ options: -std=c++11 -fvisibility=hidden -fPIC -fno-strict-aliasing -O3 -rdynamic -lm -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterBasis Universal 1.12Settings: UASTC Level 3POWER9 Blackbird4080120160200SE +/- 0.67, N = 3182.431. (CXX) g++ options: -std=c++11 -fvisibility=hidden -fPIC -fno-strict-aliasing -O3 -rdynamic -lm -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterBasis Universal 1.12Settings: UASTC Level 2POWER9 Blackbird20406080100SE +/- 0.75, N = 1590.211. (CXX) g++ options: -std=c++11 -fvisibility=hidden -fPIC -fno-strict-aliasing -O3 -rdynamic -lm -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterBasis Universal 1.12Settings: UASTC Level 0POWER9 Blackbird48121620SE +/- 0.01, N = 313.941. (CXX) g++ options: -std=c++11 -fvisibility=hidden -fPIC -fno-strict-aliasing -O3 -rdynamic -lm -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterBasis Universal 1.12Settings: ETC1SPOWER9 Blackbird20406080100SE +/- 0.73, N = 3101.121. (CXX) g++ options: -std=c++11 -fvisibility=hidden -fPIC -fno-strict-aliasing -O3 -rdynamic -lm -lpthread

PostgreSQL pgbench

This is a benchmark of PostgreSQL using pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average LatencyPOWER9 Blackbird1.14462.28923.43384.57845.723SE +/- 0.011, N = 35.0871. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read WritePOWER9 Blackbird2K4K6K8K10KSE +/- 20.59, N = 398321. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average LatencyPOWER9 Blackbird0.10620.21240.31860.42480.531SE +/- 0.000, N = 30.4721. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read OnlyPOWER9 Blackbird20K40K60K80K100KSE +/- 46.63, N = 31060901. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average LatencyPOWER9 Blackbird0.01760.03520.05280.07040.088SE +/- 0.000, N = 30.0781. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read OnlyPOWER9 Blackbird3K6K9K12K15KSE +/- 16.77, N = 3128661. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 50 - Mode: Read Write - Average LatencyPOWER9 Blackbird1632486480SE +/- 0.27, N = 371.001. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 50 - Mode: Read WritePOWER9 Blackbird150300450600750SE +/- 2.64, N = 37041. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average LatencyPOWER9 Blackbird0.09520.19040.28560.38080.476SE +/- 0.001, N = 30.4231. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 50 - Mode: Read OnlyPOWER9 Blackbird30K60K90K120K150KSE +/- 328.26, N = 31183341. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average LatencyPOWER9 Blackbird0.0160.0320.0480.0640.08SE +/- 0.000, N = 30.0711. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read OnlyPOWER9 Blackbird3K6K9K12K15KSE +/- 7.54, N = 3139961. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

libjpeg-turbo tjbench

tjbench is a JPEG decompression/compression benchmark part of libjpeg-turbo. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 2.0.2POWER9 Blackbird20406080100SE +/- 0.97, N = 395.291. (CC) gcc options: -O3 -rdynamic

Tachyon

This is a test of the threaded Tachyon, a parallel ray-tracing system, measuring the time to ray-trace a sample scene. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.99b6Total TimePOWER9 Blackbird100200300400500SE +/- 4.73, N = 9462.821. (CC) gcc options: -m64 -O3 -fomit-frame-pointer -ffast-math -ltachyon -lm -lpthread

RNNoise

RNNoise is a recurrent neural network for audio noise reduction developed by Mozilla and Xiph.Org. This test profile is a single-threaded test measuring the time to denoise a sample 26 minute long 16-bit RAW audio file using this recurrent neural network noise suppression library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterRNNoise 2020-06-28POWER9 Blackbird918273645SE +/- 0.11, N = 338.261. (CC) gcc options: -O2 -pedantic -fvisibility=hidden

FFmpeg

This test uses FFmpeg for testing the system's audio/video encoding performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 4.0.2H.264 HD To NTSC DVPOWER9 Blackbird510152025SE +/- 0.20, N = 321.491. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lm -lxcb -lasound -pthread -lva -llzma -lva-drm -lva-x11 -lX11 -std=c11 -fomit-frame-pointer -fPIC -maltivec -mabi=altivec -mvsx -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT

eSpeak-NG Speech Engine

This test times how long it takes the eSpeak speech synthesizer to read Project Gutenberg's The Outline of Science and output to a WAV file. This test profile is now tracking the eSpeak-NG version of eSpeak. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BettereSpeak-NG Speech Engine 20200907Text-To-Speech SynthesisPOWER9 Blackbird1224364860SE +/- 0.09, N = 453.151. (CC) gcc options: -O2 -std=c99

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3POWER9 Blackbird48121620SE +/- 0.00, N = 314.391. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lncurses -lm

FLAC Audio Encoding

This test times how long it takes to encode a sample WAV file to FLAC format five times. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACPOWER9 Blackbird918273645SE +/- 0.00, N = 539.761. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

dcraw

This test times how long it takes to convert several high-resolution RAW NEF image files to PPM image format using dcraw. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterdcrawRAW To PPM Image ConversionPOWER9 Blackbird306090120150SE +/- 0.01, N = 3114.081. (CC) gcc options: -lm

AOBench

AOBench is a lightweight ambient occlusion renderer, written in C. The test profile is using a size of 2048 x 2048. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total TimePOWER9 Blackbird1428425670SE +/- 0.00, N = 362.561. (CC) gcc options: -lm -O3

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesPOWER9 Blackbird918273645SE +/- 0.13, N = 340.201. (CXX) g++ options: -fopenmp -O3

POV-Ray

This is a test of POV-Ray, the Persistence of Vision Raytracer. POV-Ray is used to create 3D graphics using ray-tracing. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterPOV-Ray 3.7.0.7Trace TimePOWER9 Blackbird50100150200250SE +/- 0.78, N = 3242.141. (CXX) g++ options: -pipe -O3 -ffast-math -pthread -R/usr/lib -lSDL -lX11 -lIlmImf -lIlmImf-2_5 -lImath-2_5 -lHalf-2_5 -lIex-2_5 -lIexMath-2_5 -lIlmThread-2_5 -lIlmThread -ltiff -ljpeg -lpng -lz -lrt -lm -lboost_thread -lboost_system

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelPOWER9 Blackbird50100150200250SE +/- 0.34, N = 3217.511. (CC) gcc options: -lm -lpthread -O3

Timed PHP Compilation

This test times how long it takes to build PHP 7. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.4.2Time To CompilePOWER9 Blackbird4080120160200SE +/- 0.55, N = 3193.02

Timed LLVM Compilation

This test times how long it takes to build the LLVM compiler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 10.0Time To CompilePOWER9 Blackbird400800120016002000SE +/- 16.82, N = 32071.96

Timed ImageMagick Compilation

This test times how long it takes to build ImageMagick. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To CompilePOWER9 Blackbird20406080100SE +/- 0.88, N = 1198.53

Timed GCC Compilation

This test times how long it takes to build the GNU Compiler Collection (GCC). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 9.3.0Time To CompilePOWER9 Blackbird6001200180024003000SE +/- 7.55, N = 32792.77

Timed FFmpeg Compilation

This test times how long it takes to build FFmpeg. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed FFmpeg Compilation 4.2.2Time To CompilePOWER9 Blackbird4080120160200SE +/- 2.43, N = 6202.43

Timed Apache Compilation

This test times how long it takes to build the Apache HTTPD web server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.41Time To CompilePOWER9 Blackbird1326395265SE +/- 0.77, N = 357.18

libavif avifenc

This is a test of the AOMedia libavif library testing the encoding of a JPEG image to AV1 Image Format (AVIF). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.7.3Encoder Speed: 10POWER9 Blackbird612182430SE +/- 0.07, N = 326.961. (CXX) g++ options: -O3 -fPIC

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.7.3Encoder Speed: 8POWER9 Blackbird714212835SE +/- 0.12, N = 330.411. (CXX) g++ options: -O3 -fPIC

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.7.3Encoder Speed: 2POWER9 Blackbird2004006008001000SE +/- 1.12, N = 3823.511. (CXX) g++ options: -O3 -fPIC

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.7.3Encoder Speed: 0POWER9 Blackbird30060090012001500SE +/- 9.07, N = 31486.691. (CXX) g++ options: -O3 -fPIC

Stockfish

This is a test of Stockfish, an advanced C++11 chess benchmark that can scale up to 128 CPU cores. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 12Total TimePOWER9 Blackbird500K1000K1500K2000K2500KSE +/- 9724.55, N = 323040521. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++17 -pedantic -O3 -flto -flto=jobserver

x265

This is a simple test of the x265 encoder run on the CPU with 1080p and 4K options for H.265 video encode performance with x265. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 1080pPOWER9 Blackbird1.22182.44363.66544.88726.109SE +/- 0.02, N = 35.431. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 4KPOWER9 Blackbird0.29480.58960.88441.17921.474SE +/- 0.00, N = 31.311. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

x264

This is a simple test of the x264 encoder run on the CPU (OpenCL support disabled) with a sample video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2019-12-17H.264 Video EncodingPOWER9 Blackbird3691215SE +/- 0.06, N = 313.311. (CC) gcc options: -ldl -lavformat -lavcodec -lavutil -lswscale -lm -lpthread -O3 -ffast-math -maltivec -mabi=altivec -mvsx -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

VP9 libvpx Encoding

This is a standard video encoding performance test of Google's libvpx library and the vpxenc command for the VP9/WebM format using a sample 1080p video. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.2Speed: Speed 5POWER9 Blackbird0.49280.98561.47841.97122.464SE +/- 0.01, N = 32.191. (CXX) g++ options: -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.2Speed: Speed 0POWER9 Blackbird0.10350.2070.31050.4140.5175SE +/- 0.01, N = 30.461. (CXX) g++ options: -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11

rav1e

Xiph rav1e is a Rust-written AV1 video encoder. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterrav1e 0.4 AlphaSpeed: 10POWER9 Blackbird0.07450.1490.22350.2980.3725SE +/- 0.001, N = 30.331

OpenBenchmarking.orgFrames Per Second, More Is Betterrav1e 0.4 AlphaSpeed: 6POWER9 Blackbird0.03760.07520.11280.15040.188SE +/- 0.000, N = 30.167

OpenBenchmarking.orgFrames Per Second, More Is Betterrav1e 0.4 AlphaSpeed: 5POWER9 Blackbird0.03260.06520.09780.13040.163SE +/- 0.000, N = 30.145

OpenBenchmarking.orgFrames Per Second, More Is Betterrav1e 0.4 AlphaSpeed: 1POWER9 Blackbird0.01510.03020.04530.06040.0755SE +/- 0.000, N = 30.067

Kvazaar

This is a test of Kvazaar as a CPU-based H.265 video encoder written in the C programming language and optimized in Assembly. Kvazaar is the winner of the 2016 ACM Open-Source Software Competition and developed at the Ultra Video Group, Tampere University, Finland. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 1080p - Video Preset: Ultra FastPOWER9 Blackbird246810SE +/- 0.02, N = 36.971. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 1080p - Video Preset: Very FastPOWER9 Blackbird0.66381.32761.99142.65523.319SE +/- 0.01, N = 32.951. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 4K - Video Preset: Ultra FastPOWER9 Blackbird0.39830.79661.19491.59321.9915SE +/- 0.00, N = 31.771. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 4K - Video Preset: Very FastPOWER9 Blackbird0.16430.32860.49290.65720.8215SE +/- 0.00, N = 30.731. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 1080p - Video Preset: MediumPOWER9 Blackbird0.23850.4770.71550.9541.1925SE +/- 0.00, N = 31.061. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 1080p - Video Preset: SlowPOWER9 Blackbird0.24080.48160.72240.96321.204SE +/- 0.00, N = 31.071. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 4K - Video Preset: MediumPOWER9 Blackbird0.05180.10360.15540.20720.259SE +/- 0.00, N = 30.231. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 4K - Video Preset: SlowPOWER9 Blackbird0.05180.10360.15540.20720.259SE +/- 0.00, N = 30.231. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt

AOM AV1

This is a simple test of the AOMedia AV1 encoder run on the CPU with a sample video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2.0Encoder Mode: Speed 8 RealtimePOWER9 Blackbird1.02832.05663.08494.11325.1415SE +/- 0.03, N = 34.571. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2.0Encoder Mode: Speed 6 Two-PassPOWER9 Blackbird0.03830.07660.11490.15320.1915SE +/- 0.00, N = 30.171. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2.0Encoder Mode: Speed 6 RealtimePOWER9 Blackbird0.25430.50860.76291.01721.2715SE +/- 0.00, N = 31.131. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2.0Encoder Mode: Speed 4 Two-PassPOWER9 Blackbird0.02480.04960.07440.09920.124SE +/- 0.00, N = 30.111. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2.0Encoder Mode: Speed 0 Two-PassPOWER9 Blackbird0.00230.00460.00690.00920.0115SE +/- 0.00, N = 30.011. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

dav1d

Dav1d is an open-source, speedy AV1 video decoder. This test profile times how long it takes to decode sample AV1 video content. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.7.0Video Input: Chimera 1080p 10-bitPOWER9 Blackbird1122334455SE +/- 0.69, N = 449.56MIN: 29.39 / MAX: 126.661. (CC) gcc options: -pthread

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.7.0Video Input: Summer Nature 1080pPOWER9 Blackbird20406080100SE +/- 0.14, N = 376.02MIN: 61.84 / MAX: 84.811. (CC) gcc options: -pthread

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.7.0Video Input: Summer Nature 4KPOWER9 Blackbird48121620SE +/- 0.16, N = 1218.07MIN: 16.2 / MAX: 21.991. (CC) gcc options: -pthread

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.7.0Video Input: Chimera 1080pPOWER9 Blackbird20406080100SE +/- 1.09, N = 380.05MIN: 49.5 / MAX: 169.051. (CC) gcc options: -pthread

GraphicsMagick

This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests on a sample 6000x4000 pixel JPEG image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: HWB Color SpacePOWER9 Blackbird90180270360450SE +/- 2.19, N = 34371. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lX11 -llzma -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Noise-GaussianPOWER9 Blackbird1224364860551. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lX11 -llzma -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: ResizingPOWER9 Blackbird60120180240300SE +/- 1.86, N = 32951. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lX11 -llzma -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: EnhancedPOWER9 Blackbird1224364860SE +/- 0.33, N = 3511. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lX11 -llzma -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: SharpenPOWER9 Blackbird918273645SE +/- 0.34, N = 15391. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lX11 -llzma -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: RotatePOWER9 Blackbird160320480640800SE +/- 4.10, N = 37211. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lX11 -llzma -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: SwirlPOWER9 Blackbird306090120150SE +/- 2.03, N = 31331. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lX11 -llzma -lxml2 -lz -lm -lpthread

LibRaw

LibRaw is a RAW image decoder for digital camera photos. This test profile runs LibRaw's post-processing benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMpix/sec, More Is BetterLibRaw 0.20Post-Processing BenchmarkPOWER9 Blackbird3691215SE +/- 0.08, N = 313.051. (CXX) g++ options: -O2 -fopenmp -ljpeg -lz -lm

Zstd Compression

This test measures the time needed to compress a sample file (an Ubuntu ISO) using Zstd compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 19POWER9 Blackbird612182430SE +/- 0.12, N = 326.01. (CC) gcc options: -O3 -pthread -lz -llzma

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 3POWER9 Blackbird7001400210028003500SE +/- 6.21, N = 33330.91. (CC) gcc options: -O3 -pthread -lz -llzma

LZ4 Compression

This test measures the time needed to compress/decompress a sample file (an Ubuntu ISO) using LZ4 compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Decompression SpeedPOWER9 Blackbird2K4K6K8K10KSE +/- 8.78, N = 37817.41. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Compression SpeedPOWER9 Blackbird918273645SE +/- 0.02, N = 338.081. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Decompression SpeedPOWER9 Blackbird2K4K6K8K10KSE +/- 10.12, N = 37795.01. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Compression SpeedPOWER9 Blackbird918273645SE +/- 0.00, N = 339.721. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 1 - Decompression SpeedPOWER9 Blackbird2K4K6K8K10KSE +/- 0.84, N = 39290.61. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 1 - Compression SpeedPOWER9 Blackbird2K4K6K8K10KSE +/- 4.18, N = 38249.241. (CC) gcc options: -O3

BYTE Unix Benchmark

This is a test of BYTE. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2POWER9 Blackbird6M12M18M24M30MSE +/- 250035.77, N = 1226216319.5

libgav1

Libgav1 is an AV1 decoder developed by Google for AV1 profile 0/1 compliance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Chimera 1080p 10-bitPOWER9 Blackbird3691215SE +/- 0.01, N = 310.981. (CXX) g++ options: -O3 -lpthread

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Summer Nature 1080pPOWER9 Blackbird714212835SE +/- 0.35, N = 332.051. (CXX) g++ options: -O3 -lpthread

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Summer Nature 4KPOWER9 Blackbird246810SE +/- 0.02, N = 37.991. (CXX) g++ options: -O3 -lpthread

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Chimera 1080pPOWER9 Blackbird510152025SE +/- 0.27, N = 419.041. (CXX) g++ options: -O3 -lpthread

WebP Image Encode

This is a test of Google's libwebp with the cwebp image encode utility and using a sample 6000x4000 pixel JPEG image as the input. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, Lossless, Highest CompressionPOWER9 Blackbird1530456075SE +/- 0.66, N = 365.591. (CC) gcc options: -fvisibility=hidden -O2 -pthread -lm -ljpeg -lpng16 -ltiff

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, Highest CompressionPOWER9 Blackbird48121620SE +/- 0.05, N = 317.771. (CC) gcc options: -fvisibility=hidden -O2 -pthread -lm -ljpeg -lpng16 -ltiff

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, LosslessPOWER9 Blackbird714212835SE +/- 0.05, N = 330.051. (CC) gcc options: -fvisibility=hidden -O2 -pthread -lm -ljpeg -lpng16 -ltiff

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100POWER9 Blackbird3691215SE +/- 0.09, N = 311.131. (CC) gcc options: -fvisibility=hidden -O2 -pthread -lm -ljpeg -lpng16 -ltiff

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: DefaultPOWER9 Blackbird246810SE +/- 0.010, N = 38.0671. (CC) gcc options: -fvisibility=hidden -O2 -pthread -lm -ljpeg -lpng16 -ltiff

LAMMPS Molecular Dynamics Simulator

LAMMPS is a classical molecular dynamics code, and an acronym for Large-scale Atomic/Molecular Massively Parallel Simulator. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns/day, More Is BetterLAMMPS Molecular Dynamics Simulator 29Oct2020Model: Rhodopsin ProteinPOWER9 Blackbird0.43940.87881.31821.75762.197SE +/- 0.012, N = 31.9531. (CXX) g++ options: -O3 -pthread -lm

Dolfyn

Dolfyn is a Computational Fluid Dynamics (CFD) code of modern numerical simulation techniques. The Dolfyn test profile measures the execution time of the bundled computational fluid dynamics demos that are bundled with Dolfyn. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid DynamicsPOWER9 Blackbird918273645SE +/- 0.39, N = 341.41

LeelaChessZero

LeelaChessZero (lc0 / lczero) is a chess engine automated vian neural networks. This test profile can be used for OpenCL, CUDA + cuDNN, and BLAS (CPU-based) benchmarking. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.26Backend: EigenPOWER9 Blackbird1428425670SE +/- 0.58, N = 3611. (CXX) g++ options: -flto -pthread

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Sequential FillPOWER9 BlackbirdPOWER948121620SE +/- 0.06, N = 3SE +/- 0.00, N = 314.414.41. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Sequential FillPOWER9 BlackbirdPOWER948121620Min: 14.3 / Avg: 14.4 / Max: 14.5Min: 14.4 / Avg: 14.4 / Max: 14.41. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Random FillPOWER9 BlackbirdPOWER948121620SE +/- 0.00, N = 3SE +/- 0.00, N = 314.514.51. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Random FillPOWER9 BlackbirdPOWER948121620Min: 14.5 / Avg: 14.5 / Max: 14.5Min: 14.5 / Avg: 14.5 / Max: 14.51. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: OverwritePOWER9 BlackbirdPOWER948121620SE +/- 0.00, N = 3SE +/- 0.00, N = 314.514.51. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: OverwritePOWER9 BlackbirdPOWER948121620Min: 14.5 / Avg: 14.5 / Max: 14.5Min: 14.5 / Avg: 14.5 / Max: 14.51. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Fill SyncPOWER9 BlackbirdPOWER90.0450.090.1350.180.225SE +/- 0.00, N = 3SE +/- 0.00, N = 30.20.21. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Fill SyncPOWER9 BlackbirdPOWER912345Min: 0.2 / Avg: 0.2 / Max: 0.2Min: 0.2 / Avg: 0.2 / Max: 0.21. (CXX) g++ options: -O3 -lsnappy -lpthread

Mobile Neural Network

MNN is the Mobile Neural Network as a highly efficient, lightweight deep learning framework developed by ALibaba. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterMobile Neural Network 2020-09-17Model: SqueezeNetV1.0POWER9 Blackbird50100150200250SE +/- 14.33, N = 3224.56MIN: 191.6 / MAX: 261.631. (CXX) g++ options: -std=c++11 -O3 -fvisibility=hidden -fomit-frame-pointer -fstrict-aliasing -ffunction-sections -fdata-sections -ffast-math -fno-rtti -fno-exceptions -rdynamic -pthread -ldl

PostgreSQL pgbench

This is a benchmark of PostgreSQL using pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average LatencyPOWER9 Blackbird0.52791.05581.58372.11162.6395SE +/- 0.045, N = 152.3461. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read WritePOWER9 Blackbird90180270360450SE +/- 8.10, N = 154281. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average LatencyPOWER9 Blackbird0.46910.93821.40731.87642.3455SE +/- 0.052, N = 152.0851. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read WritePOWER9 Blackbird100200300400500SE +/- 12.01, N = 154841. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

TTSIOD 3D Renderer

A portable GPL 3D software renderer that supports OpenMP and Intel Threading Building Blocks with many different rendering modes. This version does not use OpenGL but is entirely CPU/software based. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3bPhong Rendering With Soft-Shadow MappingPOWER9 Blackbird306090120150SE +/- 4.77, N = 15139.471. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -lSDL -fopenmp -fwhole-program -lstdc++

LeelaChessZero

LeelaChessZero (lc0 / lczero) is a chess engine automated vian neural networks. This test profile can be used for OpenCL, CUDA + cuDNN, and BLAS (CPU-based) benchmarking. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.26Backend: BLASPOWER9 BlackbirdPOWER9306090120150SE +/- 6.47, N = 9SE +/- 4.32, N = 91361391. (CXX) g++ options: -flto -pthread
OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.26Backend: BLASPOWER9 BlackbirdPOWER9306090120150Min: 120 / Avg: 136.11 / Max: 179Min: 129 / Avg: 138.67 / Max: 1721. (CXX) g++ options: -flto -pthread

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000SE +/- 21.45, N = 15SE +/- 35.64, N = 127648251. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9140280420560700Min: 703 / Avg: 764 / Max: 953Min: 707 / Avg: 824.83 / Max: 10231. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9400800120016002000SE +/- 42.95, N = 15SE +/- 71.40, N = 12153616571. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930060090012001500Min: 1413 / Avg: 1535.53 / Max: 1914Min: 1420 / Avg: 1656.75 / Max: 20541. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9170340510680850SE +/- 8.19, N = 3SE +/- 29.17, N = 157257701. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9140280420560700Min: 709 / Avg: 725 / Max: 736Min: 704 / Avg: 770.33 / Max: 10181. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930060090012001500SE +/- 16.60, N = 3SE +/- 58.32, N = 15145715481. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930060090012001500Min: 1425 / Avg: 1457.33 / Max: 1480Min: 1416 / Avg: 1547.73 / Max: 20431. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000SE +/- 33.58, N = 12SE +/- 0.33, N = 390611241. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000Min: 826 / Avg: 905.58 / Max: 1124Min: 1124 / Avg: 1124.33 / Max: 11251. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER95001000150020002500SE +/- 67.26, N = 12SE +/- 1.15, N = 3181822561. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9400800120016002000Min: 1659 / Avg: 1818.17 / Max: 2256Min: 2254 / Avg: 2256 / Max: 22581. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000SE +/- 32.39, N = 1290711241. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000Min: 826 / Avg: 907.25 / Max: 11241. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER95001000150020002500SE +/- 64.86, N = 12SE +/- 1.00, N = 3182222551. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9400800120016002000Min: 1659 / Avg: 1821.83 / Max: 2256Min: 2253 / Avg: 2255 / Max: 22561. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

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 DirectoryPOWER9 BlackbirdPOWER92004006008001000SE +/- 15.69, N = 127538571. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
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 DirectoryPOWER9 BlackbirdPOWER9150300450600750Min: 715 / Avg: 753.08 / Max: 8611. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

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 DirectoryPOWER9 BlackbirdPOWER9400800120016002000SE +/- 31.36, N = 12151317211. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
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 DirectoryPOWER9 BlackbirdPOWER930060090012001500Min: 1438 / Avg: 1513.33 / Max: 17301. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000SE +/- 43.91, N = 15SE +/- 5.00, N = 39969201. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000Min: 907 / Avg: 996.33 / Max: 1513Min: 910 / Avg: 920 / Max: 9251. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9400800120016002000SE +/- 87.88, N = 15SE +/- 9.84, N = 3200018481. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930060090012001500Min: 1821 / Avg: 2000.07 / Max: 3034Min: 1828 / Avg: 1847.67 / Max: 18581. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000SE +/- 19.31, N = 15SE +/- 14.31, N = 387610371. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000Min: 791 / Avg: 876.33 / Max: 1047Min: 1010 / Avg: 1036.67 / Max: 10591. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9400800120016002000SE +/- 38.59, N = 15SE +/- 28.93, N = 3176020811. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9400800120016002000Min: 1590 / Avg: 1760.07 / Max: 2101Min: 2027 / Avg: 2081 / Max: 21261. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000SE +/- 14.04, N = 15SE +/- 17.09, N = 127507931. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9140280420560700Min: 721 / Avg: 749.67 / Max: 908Min: 743 / Avg: 792.67 / Max: 9031. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930060090012001500SE +/- 28.06, N = 15SE +/- 34.25, N = 12150615931. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930060090012001500Min: 1449 / Avg: 1506.47 / Max: 1823Min: 1494 / Avg: 1592.92 / Max: 18141. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

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 DirectoryPOWER9 BlackbirdPOWER92004006008001000SE +/- 17.59, N = 15SE +/- 11.50, N = 37498971. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
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 DirectoryPOWER9 BlackbirdPOWER9160320480640800Min: 712 / Avg: 749.27 / Max: 916Min: 874 / Avg: 897 / Max: 9091. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

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 DirectoryPOWER9 BlackbirdPOWER9400800120016002000SE +/- 35.16, N = 15SE +/- 22.85, N = 3150618021. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
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 DirectoryPOWER9 BlackbirdPOWER930060090012001500Min: 1431 / Avg: 1505.8 / Max: 1840Min: 1756 / Avg: 1801.67 / Max: 18261. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER940K80K120K160K200KSE +/- 3421.04, N = 15SE +/- 3205.40, N = 121888671892501. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KMin: 169000 / Avg: 188866.67 / Max: 205000Min: 167000 / Avg: 189250 / Max: 2020001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9160320480640800SE +/- 13.43, N = 15SE +/- 12.48, N = 127387401. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9130260390520650Min: 658 / Avg: 737.8 / Max: 800Min: 653 / Avg: 739.5 / Max: 7911. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000SE +/- 41.72, N = 15SE +/- 40.57, N = 1596610331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000Min: 833 / Avg: 966.27 / Max: 1472Min: 930 / Avg: 1033.4 / Max: 14591. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9400800120016002000SE +/- 83.42, N = 15SE +/- 81.09, N = 15194020741. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9400800120016002000Min: 1673 / Avg: 1939.93 / Max: 2951Min: 1868 / Avg: 2074.2 / Max: 29251. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER940K80K120K160K200KSE +/- 3644.52, N = 15SE +/- 2909.84, N = 121843331898331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER930K60K90K120K150KMin: 146000 / Avg: 184333.33 / Max: 204000Min: 177000 / Avg: 189833.33 / Max: 2040001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9160320480640800SE +/- 14.18, N = 15SE +/- 11.29, N = 127207421. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9130260390520650Min: 570 / Avg: 719.87 / Max: 797Min: 692 / Avg: 741.75 / Max: 7991. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000SE +/- 44.40, N = 15SE +/- 60.69, N = 12101810991. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER92004006008001000Min: 899 / Avg: 1018.07 / Max: 1502Min: 914 / Avg: 1099.08 / Max: 15261. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER95001000150020002500SE +/- 88.80, N = 15SE +/- 121.35, N = 12204422051. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryPOWER9 BlackbirdPOWER9400800120016002000Min: 1806 / Avg: 2043.6 / Max: 3011Min: 1835 / Avg: 2205.33 / Max: 30591. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

214 Results Shown

Flexible IO Tester:
  Seq Read - IO_uring - Yes - Yes - 2MB - Default Test Directory:
    IOPS
    MB/s
LevelDB
Flexible IO Tester:
  Rand Write - IO_uring - No - No - 4KB - Default Test Directory:
    MB/s
    IOPS
  Seq Read - IO_uring - No - No - 4KB - Default Test Directory:
    MB/s
    IOPS
Sockperf
Flexible IO Tester:
  Seq Write - IO_uring - No - Yes - 4KB - Default Test Directory:
    IOPS
    MB/s
  Rand Read - IO_uring - Yes - No - 4KB - Default Test Directory:
    MB/s
Sockperf
Flexible IO Tester:
  Rand Read - IO_uring - Yes - No - 4KB - Default Test Directory
  Seq Read - IO_uring - Yes - No - 4KB - Default Test Directory
  Seq Read - IO_uring - Yes - No - 4KB - Default Test Directory
  Seq Write - IO_uring - No - No - 4KB - Default Test Directory
  Seq Write - IO_uring - No - No - 4KB - Default Test Directory
  Rand Write - IO_uring - Yes - Yes - 4KB - Default Test Directory
  Rand Write - IO_uring - Yes - Yes - 4KB - Default Test Directory
Sockperf
Flexible IO Tester:
  Seq Read - IO_uring - No - Yes - 4KB - Default Test Directory:
    MB/s
    IOPS
  Seq Write - IO_uring - Yes - No - 4KB - Default Test Directory:
    IOPS
LevelDB
Flexible IO Tester:
  Rand Write - IO_uring - No - Yes - 2MB - Default Test Directory
  Rand Write - IO_uring - No - No - 2MB - Default Test Directory
  Rand Write - IO_uring - No - Yes - 2MB - Default Test Directory
  Rand Write - IO_uring - No - No - 2MB - Default Test Directory
  Seq Write - IO_uring - Yes - No - 4KB - Default Test Directory
  Rand Read - IO_uring - Yes - Yes - 4KB - Default Test Directory
  Seq Read - IO_uring - Yes - Yes - 4KB - Default Test Directory
  Seq Write - IO_uring - Yes - Yes - 4KB - Default Test Directory
  Seq Read - IO_uring - Yes - Yes - 4KB - Default Test Directory
  Rand Read - IO_uring - Yes - Yes - 4KB - Default Test Directory
  Rand Write - IO_uring - No - Yes - 4KB - Default Test Directory
  Seq Write - IO_uring - Yes - Yes - 4KB - Default Test Directory
  Rand Write - IO_uring - Yes - No - 4KB - Default Test Directory
  Rand Write - IO_uring - Yes - No - 4KB - Default Test Directory
  Rand Write - IO_uring - Yes - No - 2MB - Default Test Directory
  Rand Write - IO_uring - Yes - No - 2MB - Default Test Directory
  Rand Write - IO_uring - No - Yes - 4KB - Default Test Directory
LevelDB:
  Seek Rand
  Rand Fill
  Rand Read
Flexible IO Tester
LevelDB:
  Seq Fill
  Overwrite
Flexible IO Tester
LevelDB
Tesseract OCR
PHPBench
TNN:
  CPU - SqueezeNet v1.1
  CPU - MobileNet v2
Mobile Neural Network:
  inception-v3
  mobilenet-v1-1.0
  MobileNetV2_224
  resnet-v2-50
Redis:
  SET
  GET
  LPUSH
  SADD
  LPOP
librsvg
RawTherapee
OCRMyPDF
Hugin
G'MIC:
  3D Elevated Function In Rand Colors, 100 Times
  Plotting Isosurface Of A 3D Volume, 1000 Times
  2D Function Plotting, 1000 Times
GIMP:
  unsharp-mask
  auto-levels
  rotate
  resize
GEGL:
  Rotate 90 Degrees
  Color Enhance
  Wavelet Blur
  Tile Glass
  Antialias
  Reflect
  Cartoon
  Scale
  Crop
Basis Universal:
  UASTC Level 2 + RDO Post-Processing
  UASTC Level 3
  UASTC Level 2
  UASTC Level 0
  ETC1S
PostgreSQL pgbench:
  100 - 50 - Read Write - Average Latency
  100 - 50 - Read Write
  100 - 50 - Read Only - Average Latency
  100 - 50 - Read Only
  100 - 1 - Read Only - Average Latency
  100 - 1 - Read Only
  1 - 50 - Read Write - Average Latency
  1 - 50 - Read Write
  1 - 50 - Read Only - Average Latency
  1 - 50 - Read Only
  1 - 1 - Read Only - Average Latency
  1 - 1 - Read Only
libjpeg-turbo tjbench
Tachyon
RNNoise
FFmpeg
eSpeak-NG Speech Engine
LAME MP3 Encoding
FLAC Audio Encoding
dcraw
AOBench
Smallpt
POV-Ray
C-Ray
Timed PHP Compilation
Timed LLVM Compilation
Timed ImageMagick Compilation
Timed GCC Compilation
Timed FFmpeg Compilation
Timed Apache Compilation
libavif avifenc:
  10
  8
  2
  0
Stockfish
x265:
  Bosphorus 1080p
  Bosphorus 4K
x264
VP9 libvpx Encoding:
  Speed 5
  Speed 0
rav1e:
  10
  6
  5
  1
Kvazaar:
  Bosphorus 1080p - Ultra Fast
  Bosphorus 1080p - Very Fast
  Bosphorus 4K - Ultra Fast
  Bosphorus 4K - Very Fast
  Bosphorus 1080p - Medium
  Bosphorus 1080p - Slow
  Bosphorus 4K - Medium
  Bosphorus 4K - Slow
AOM AV1:
  Speed 8 Realtime
  Speed 6 Two-Pass
  Speed 6 Realtime
  Speed 4 Two-Pass
  Speed 0 Two-Pass
dav1d:
  Chimera 1080p 10-bit
  Summer Nature 1080p
  Summer Nature 4K
  Chimera 1080p
GraphicsMagick:
  HWB Color Space
  Noise-Gaussian
  Resizing
  Enhanced
  Sharpen
  Rotate
  Swirl
LibRaw
Zstd Compression:
  19
  3
LZ4 Compression:
  9 - Decompression Speed
  9 - Compression Speed
  3 - Decompression Speed
  3 - Compression Speed
  1 - Decompression Speed
  1 - Compression Speed
BYTE Unix Benchmark
libgav1:
  Chimera 1080p 10-bit
  Summer Nature 1080p
  Summer Nature 4K
  Chimera 1080p
WebP Image Encode:
  Quality 100, Lossless, Highest Compression
  Quality 100, Highest Compression
  Quality 100, Lossless
  Quality 100
  Default
LAMMPS Molecular Dynamics Simulator
Dolfyn
LeelaChessZero
LevelDB:
  Seq Fill
  Rand Fill
  Overwrite
  Fill Sync
Mobile Neural Network
PostgreSQL pgbench:
  100 - 1 - Read Write - Average Latency
  100 - 1 - Read Write
  1 - 1 - Read Write - Average Latency
  1 - 1 - Read Write
TTSIOD 3D Renderer
LeelaChessZero
Flexible IO Tester:
  Seq Write - IO_uring - Yes - Yes - 2MB - Default Test Directory:
    IOPS
    MB/s
  Seq Write - IO_uring - Yes - No - 2MB - Default Test Directory:
    IOPS
    MB/s
  Seq Write - IO_uring - No - Yes - 2MB - Default Test Directory:
    IOPS
    MB/s
  Seq Write - IO_uring - No - No - 2MB - Default Test Directory:
    IOPS
    MB/s
  Seq Read - IO_uring - Yes - No - 2MB - Default Test Directory:
    IOPS
    MB/s
  Seq Read - IO_uring - No - Yes - 2MB - Default Test Directory:
    IOPS
    MB/s
  Rand Write - IO_uring - Yes - Yes - 2MB - Default Test Directory:
    IOPS
    MB/s
  Rand Read - IO_uring - Yes - Yes - 2MB - Default Test Directory:
    IOPS
    MB/s
  Rand Read - IO_uring - Yes - No - 2MB - Default Test Directory:
    IOPS
    MB/s
  Rand Read - IO_uring - No - Yes - 4KB - Default Test Directory:
    IOPS
    MB/s
  Rand Read - IO_uring - No - Yes - 2MB - Default Test Directory:
    IOPS
    MB/s
  Rand Read - IO_uring - No - No - 4KB - Default Test Directory:
    IOPS
    MB/s
  Rand Read - IO_uring - No - No - 2MB - Default Test Directory:
    IOPS
    MB/s

POWER9 Blackbird

Compiler Notes: --build=powerpc64le-linux-gnu --disable-multilib --disable-werror --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-multiarch --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-xyKMTo/gcc-10-10.2.0/debian/tmp-nvptx/usr --enable-plugin --enable-secureplt --enable-shared --enable-targets=powerpcle-linux --enable-threads=posix --host=powerpc64le-linux-gnu --program-prefix=powerpc64le-linux-gnu- --target=powerpc64le-linux-gnu --with-cpu=power8 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-long-double-128 --with-target-system-zlib=auto --without-cuda-driver -v
Disk Notes: NONE / relatime,rw / Block Size: 4096
Processor Notes: SMT (threads per core): 4
Python Notes: Python 3.8.6
Security Notes: itlb_multihit: Not affected + l1tf: Mitigation of RFI Flush L1D private per thread + mds: Not affected + meltdown: Mitigation of RFI Flush L1D private per thread + spec_store_bypass: Mitigation of Kernel entry/exit barrier (eieio) + spectre_v1: Mitigation of __user pointer sanitization ori31 speculation barrier enabled + spectre_v2: Mitigation of Indirect branch cache disabled Software link stack flush + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 25 November 2020 19:45 by user phoronix.

POWER9

Processor: POWER9 @ 3.80GHz (4 Cores / 16 Threads), Motherboard: PowerNV C1P9S01 REV 1.01, Memory: 128GB, Disk: 1024GB SAMSUNG MZVLB1T0HALR-000L7, Graphics: ASPEED, Network: 3 x Broadcom NetXtreme BCM5719 PCIe

OS: Ubuntu 20.10, Kernel: 5.9.8-050908-generic (ppc64le), Display Server: X Server 1.20.9, Display Driver: modesetting 1.20.9, Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 1024x768

Compiler Notes: --build=powerpc64le-linux-gnu --disable-multilib --disable-werror --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-multiarch --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-xyKMTo/gcc-10-10.2.0/debian/tmp-nvptx/usr --enable-plugin --enable-secureplt --enable-shared --enable-targets=powerpcle-linux --enable-threads=posix --host=powerpc64le-linux-gnu --program-prefix=powerpc64le-linux-gnu- --target=powerpc64le-linux-gnu --with-cpu=power8 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-long-double-128 --with-target-system-zlib=auto --without-cuda-driver -v
Disk Notes: NONE / relatime,rw / Block Size: 4096
Processor Notes: SMT (threads per core): 4
Python Notes: Python 3.8.6
Security Notes: itlb_multihit: Not affected + l1tf: Mitigation of RFI Flush L1D private per thread + mds: Not affected + meltdown: Mitigation of RFI Flush L1D private per thread + spec_store_bypass: Mitigation of Kernel entry/exit barrier (eieio) + spectre_v1: Mitigation of __user pointer sanitization ori31 speculation barrier enabled + spectre_v2: Mitigation of Indirect branch cache disabled Software link stack flush + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 27 November 2020 13:04 by user phoronix.