z15-zvm-sles12-llvm10-compiler

IBM z15 (8561) 2 VCPUs on LinuxONE Community Cloud running SLES 12 SP5 on z/VM 6.4.0 (service level 1901) with Clang/LLVM 10.0.0 and binutils 2.34.

HTML result view exported from: https://openbenchmarking.org/result/2004265-NI-Z15ZVMSLE85.

z15-zvm-sles12-llvm10-compilerProcessorMemoryDiskOSKernelCompilerFile-SystemSystem Layerz15-zvm-sles12-llvm10-compilerUnknown (2 Cores)4096MB50GBSUSE Linux Enterprise Server 12 SP5 12.54.12.14-122.17-default (s390x)Clang 10.0.0 + GCC 9.3.0 + LLVM 10.0.0ext4zvmOpenBenchmarking.org- CXXFLAGS="-O3 -march=native" LIBGL_DEBUG=quiet CFLAGS="-O3 -march=native" - Optimized build; Default target: s390x-ibm-linux; Host CPU: z15 - Python 2.7.13- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of etokens + tsx_async_abort: Not affected

z15-zvm-sles12-llvm10-compilercryptopp: Unkeyed Algorithmscryptopp: Integer + Elliptic Curve Public Key Algorithmstoybrot: C++ Taskstoybrot: C++ Threadsmrbayes: Primate Phylogeny Analysishmmer: Pfam Database Searchmafft: Multiple Sequence Alignmentlibgav1: Chimera 1080plibgav1: Summer Nature 4Klibgav1: Summer Nature 1080plibgav1: Chimera 1080p 10-bitscimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationtscp: AI Chess Performancejohn-the-ripper: Blowfishjohn-the-ripper: MD5graphics-magick: Swirlgraphics-magick: Rotategraphics-magick: Sharpengraphics-magick: Enhancedgraphics-magick: Resizinggraphics-magick: Noise-Gaussiangraphics-magick: HWB Color Spacevpxenc: Speed 0vpxenc: Speed 5x264: H.264 Video Encodinghimeno: Poisson Pressure Solverbuild-apache: Time To Compilebuild-ffmpeg: Time To Compilebuild-imagemagick: Time To Compilebuild-llvm: Time To Compilebuild-mplayer: Time To Compilec-ray: Total Time - 4K, 16 Rays Per Pixelaobench: 2048 x 2048 - Total Timecompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9compress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19encode-flac: WAV To FLACencode-mp3: WAV To MP3tachyon: Total Timeaircrack-ng: leveldb: Hot Readleveldb: Rand Fillleveldb: Rand Fillleveldb: Rand Readpgbench: Buffer Test - Normal Load - Read Onlypgbench: Buffer Test - Normal Load - Read Writebasis: ETC1Sbasis: UASTC Level 0cpp-perf-bench: Atolcpp-perf-bench: Ctypecpp-perf-bench: Math Librarycpp-perf-bench: Stepanov Vectorcpp-perf-bench: Function Objectscpp-perf-bench: Stepanov Abstractionsqlite-speedtest: Timed Time - Size 1,000nginx: Static Web Page Servingapache: Static Web Page Servingz15-zvm-sles12-llvm10-compiler216.4044981356.8416795278152651433.92221.12210.25414.545.9228.159.431748.30552.57322.321720.214934.451074.36840128132115009307447138471200.411.923.512235.99295443.397577.61696.1442562.748217.716585.30668.774127.54736.85643.86715.0111048.13211312.7510.27538.95.5090.27368353.8256384353.644631287.63322.82179.62831.890819.854110.7418.20743.40768.05060970.8829586.60OpenBenchmarking.org

Crypto++

Test: Unkeyed Algorithms

OpenBenchmarking.orgMiB/second, More Is BetterCrypto++ 8.2Test: Unkeyed Algorithmsz15-zvm-sles12-llvm10-compiler50100150200250SE +/- 0.86, N = 3216.401. (CXX) clang++ options: -O3 -march=native -fPIC -pthread -pipe

Crypto++

Test: Integer + Elliptic Curve Public Key Algorithms

OpenBenchmarking.orgMiB/second, More Is BetterCrypto++ 8.2Test: Integer + Elliptic Curve Public Key Algorithmsz15-zvm-sles12-llvm10-compiler30060090012001500SE +/- 1.63, N = 31356.841. (CXX) clang++ options: -O3 -march=native -fPIC -pthread -pipe

toyBrot Fractal Generator

Implementation: C++ Tasks

OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal GeneratorImplementation: C++ Tasksz15-zvm-sles12-llvm10-compiler11K22K33K44K55KSE +/- 476.95, N = 15527811. (CXX) clang++ options: -O3 -march=native -lpthread

toyBrot Fractal Generator

Implementation: C++ Threads

OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal GeneratorImplementation: C++ Threadsz15-zvm-sles12-llvm10-compiler11K22K33K44K55KSE +/- 825.92, N = 3526511. (CXX) clang++ options: -O3 -march=native -lpthread

Timed MrBayes Analysis

Primate Phylogeny Analysis

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.2.7Primate Phylogeny Analysisz15-zvm-sles12-llvm10-compiler90180270360450SE +/- 1.71, N = 3433.921. (CC) clang options: -O3 -std=c99 -pedantic -march=native -lm -lreadline

Timed HMMer Search

Pfam Database Search

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database Searchz15-zvm-sles12-llvm10-compiler510152025SE +/- 0.55, N = 1521.121. (CC) clang options: -O3 -march=native -pthread -lhmmer -lsquid -lm

Timed MAFFT Alignment

Multiple Sequence Alignment

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 7.392Multiple Sequence Alignmentz15-zvm-sles12-llvm10-compiler3691215SE +/- 0.23, N = 1510.251. (CC) clang options: -std=c99 -O3 -lm -lpthread

libgav1

Video Input: Chimera 1080p

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Chimera 1080pz15-zvm-sles12-llvm10-compiler48121620SE +/- 0.03, N = 314.541. (CXX) clang++ options: -O3 -march=native -lpthread

libgav1

Video Input: Summer Nature 4K

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Summer Nature 4Kz15-zvm-sles12-llvm10-compiler1.3322.6643.9965.3286.66SE +/- 0.02, N = 35.921. (CXX) clang++ options: -O3 -march=native -lpthread

libgav1

Video Input: Summer Nature 1080p

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Summer Nature 1080pz15-zvm-sles12-llvm10-compiler714212835SE +/- 0.48, N = 1228.151. (CXX) clang++ options: -O3 -march=native -lpthread

libgav1

Video Input: Chimera 1080p 10-bit

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Chimera 1080p 10-bitz15-zvm-sles12-llvm10-compiler3691215SE +/- 0.04, N = 39.431. (CXX) clang++ options: -O3 -march=native -lpthread

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Compositez15-zvm-sles12-llvm10-compiler400800120016002000SE +/- 23.59, N = 151748.301. (CC) clang options: -O3 -march=native -lm

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carloz15-zvm-sles12-llvm10-compiler120240360480600SE +/- 22.47, N = 3552.571. (CC) clang options: -O3 -march=native -lm

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transformz15-zvm-sles12-llvm10-compiler70140210280350SE +/- 11.33, N = 3322.321. (CC) clang options: -O3 -march=native -lm

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiplyz15-zvm-sles12-llvm10-compiler400800120016002000SE +/- 73.45, N = 31720.211. (CC) clang options: -O3 -march=native -lm

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorizationz15-zvm-sles12-llvm10-compiler11002200330044005500SE +/- 198.40, N = 34934.451. (CC) clang options: -O3 -march=native -lm

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxationz15-zvm-sles12-llvm10-compiler2004006008001000SE +/- 21.80, N = 31074.361. (CC) clang options: -O3 -march=native -lm

TSCP

AI Chess Performance

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess Performancez15-zvm-sles12-llvm10-compiler200K400K600K800K1000KSE +/- 1784.68, N = 58401281. (CC) clang options: -O3 -march=native

John The Ripper

Test: Blowfish

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: Blowfishz15-zvm-sles12-llvm10-compiler30060090012001500SE +/- 13.58, N = 1513211. (CC) clang options: -lssl -lcrypto -lgmp -pthread -lm -lz -ldl -lcrypt -O3 -march=native -std=gnu89 -Qunused-arguments -funroll-loops

John The Ripper

Test: MD5

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: MD5z15-zvm-sles12-llvm10-compiler3K6K9K12K15KSE +/- 173.04, N = 15150091. (CC) clang options: -lssl -lcrypto -lgmp -pthread -lm -lz -ldl -lcrypt -O3 -march=native -std=gnu89 -Qunused-arguments -funroll-loops

GraphicsMagick

Operation: Swirl

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Swirlz15-zvm-sles12-llvm10-compiler714212835301. (CC) clang options: -O3 -march=native -pthread -ltiff -ljpeg -lXext -lX11 -ldl -llzma -lz -lm -lpthread

GraphicsMagick

Operation: Rotate

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Rotatez15-zvm-sles12-llvm10-compiler160320480640800SE +/- 8.97, N = 37441. (CC) clang options: -O3 -march=native -pthread -ltiff -ljpeg -lXext -lX11 -ldl -llzma -lz -lm -lpthread

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Sharpenz15-zvm-sles12-llvm10-compiler24681071. (CC) clang options: -O3 -march=native -pthread -ltiff -ljpeg -lXext -lX11 -ldl -llzma -lz -lm -lpthread

GraphicsMagick

Operation: Enhanced

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Enhancedz15-zvm-sles12-llvm10-compiler3691215131. (CC) clang options: -O3 -march=native -pthread -ltiff -ljpeg -lXext -lX11 -ldl -llzma -lz -lm -lpthread

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Resizingz15-zvm-sles12-llvm10-compiler20406080100SE +/- 1.00, N = 3841. (CC) clang options: -O3 -march=native -pthread -ltiff -ljpeg -lXext -lX11 -ldl -llzma -lz -lm -lpthread

GraphicsMagick

Operation: Noise-Gaussian

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Noise-Gaussianz15-zvm-sles12-llvm10-compiler24681071. (CC) clang options: -O3 -march=native -pthread -ltiff -ljpeg -lXext -lX11 -ldl -llzma -lz -lm -lpthread

GraphicsMagick

Operation: HWB Color Space

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: HWB Color Spacez15-zvm-sles12-llvm10-compiler3060901201501201. (CC) clang options: -O3 -march=native -pthread -ltiff -ljpeg -lXext -lX11 -ldl -llzma -lz -lm -lpthread

VP9 libvpx Encoding

Speed: Speed 0

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.2Speed: Speed 0z15-zvm-sles12-llvm10-compiler0.09230.18460.27690.36920.4615SE +/- 0.00, N = 30.411. (CXX) clang++ options: -lm -lpthread -O3 -march=native -fPIC -std=c++11

VP9 libvpx Encoding

Speed: Speed 5

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.2Speed: Speed 5z15-zvm-sles12-llvm10-compiler0.4320.8641.2961.7282.16SE +/- 0.02, N = 31.921. (CXX) clang++ options: -lm -lpthread -O3 -march=native -fPIC -std=c++11

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2019-12-17H.264 Video Encodingz15-zvm-sles12-llvm10-compiler0.78981.57962.36943.15923.949SE +/- 0.03, N = 123.511. (CC) clang options: -ldl -lm -lpthread -O3 -ffast-math -march=native -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solverz15-zvm-sles12-llvm10-compiler5001000150020002500SE +/- 33.28, N = 32235.991. (CC) clang options: -O3 -march=native

Timed Apache Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.41Time To Compilez15-zvm-sles12-llvm10-compiler1020304050SE +/- 0.70, N = 343.40

Timed FFmpeg Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed FFmpeg Compilation 4.2.2Time To Compilez15-zvm-sles12-llvm10-compiler120240360480600SE +/- 2.55, N = 3577.62

Timed ImageMagick Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To Compilez15-zvm-sles12-llvm10-compiler20406080100SE +/- 1.17, N = 696.14

Timed LLVM Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 10.0Time To Compilez15-zvm-sles12-llvm10-compiler5001000150020002500SE +/- 8.85, N = 32562.75

Timed MPlayer Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MPlayer Compilation 1.4Time To Compilez15-zvm-sles12-llvm10-compiler50100150200250SE +/- 1.90, N = 3217.72

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixelz15-zvm-sles12-llvm10-compiler130260390520650SE +/- 0.81, N = 3585.311. (CC) clang options: -lm -lpthread -O3 -march=native

AOBench

Size: 2048 x 2048 - Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total Timez15-zvm-sles12-llvm10-compiler1530456075SE +/- 0.42, N = 368.771. (CC) clang options: -lm -O3 -march=native

XZ Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9

OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9z15-zvm-sles12-llvm10-compiler306090120150SE +/- 1.79, N = 3127.551. (CC) clang options: -pthread -fvisibility=hidden -O3 -march=native

Zstd Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19

OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19z15-zvm-sles12-llvm10-compiler816243240SE +/- 0.37, N = 1536.861. (CC) clang options: -O3 -march=native -pthread -lz -llzma

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACz15-zvm-sles12-llvm10-compiler1020304050SE +/- 0.36, N = 2543.871. (CXX) clang++ options: -O3 -march=native -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3z15-zvm-sles12-llvm10-compiler48121620SE +/- 0.25, N = 1515.011. (CC) clang options: -O3 -pipe -march=native -lncurses -lm

Tachyon

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.99b6Total Timez15-zvm-sles12-llvm10-compiler2004006008001000SE +/- 1.15, N = 31048.131. (CC) clang options: -m64 -O3 -fomit-frame-pointer -ffast-math -ltachyon -lm -lpthread

Aircrack-ng

OpenBenchmarking.orgk/s, More Is BetterAircrack-ng 1.5.2z15-zvm-sles12-llvm10-compiler30060090012001500SE +/- 0.80, N = 31312.751. (CXX) clang++ options: -O3 -fvisibility=hidden -masm=intel -march=native -rdynamic -lpthread -lz -lcrypto -ldl -lm -pthread

LevelDB

Benchmark: Hot Read

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Hot Readz15-zvm-sles12-llvm10-compiler0.06190.12380.18570.24760.3095SE +/- 0.033, N = 150.2751. (CXX) clang++ options: -O3 -march=native -lsnappy -lpthread

LevelDB

Benchmark: Random Fill

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Random Fillz15-zvm-sles12-llvm10-compiler918273645SE +/- 1.06, N = 1538.91. (CXX) clang++ options: -O3 -march=native -lsnappy -lpthread

LevelDB

Benchmark: Random Fill

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Fillz15-zvm-sles12-llvm10-compiler1.23952.4793.71854.9586.1975SE +/- 0.135, N = 155.5091. (CXX) clang++ options: -O3 -march=native -lsnappy -lpthread

LevelDB

Benchmark: Random Read

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Readz15-zvm-sles12-llvm10-compiler0.06140.12280.18420.24560.307SE +/- 0.021, N = 150.2731. (CXX) clang++ options: -O3 -march=native -lsnappy -lpthread

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read Onlyz15-zvm-sles12-llvm10-compiler15K30K45K60K75KSE +/- 809.64, N = 668353.831. (CC) clang options: -fno-strict-aliasing -fwrapv -O3 -march=native -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read Writez15-zvm-sles12-llvm10-compiler9001800270036004500SE +/- 144.08, N = 154353.641. (CC) clang options: -fno-strict-aliasing -fwrapv -O3 -march=native -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

Basis Universal

Settings: ETC1S

OpenBenchmarking.orgSeconds, Fewer Is BetterBasis Universal 1.12Settings: ETC1Sz15-zvm-sles12-llvm10-compiler60120180240300SE +/- 1.79, N = 3287.631. (CXX) clang++ options: -std=c++11 -fvisibility=hidden -fPIC -fno-strict-aliasing -O3 -rdynamic -lm -lpthread

Basis Universal

Settings: UASTC Level 0

OpenBenchmarking.orgSeconds, Fewer Is BetterBasis Universal 1.12Settings: UASTC Level 0z15-zvm-sles12-llvm10-compiler510152025SE +/- 0.05, N = 322.821. (CXX) clang++ options: -std=c++11 -fvisibility=hidden -fPIC -fno-strict-aliasing -O3 -rdynamic -lm -lpthread

CppPerformanceBenchmarks

Test: Atol

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Atolz15-zvm-sles12-llvm10-compiler20406080100SE +/- 0.94, N = 679.631. (CXX) clang++ options: -O3 -march=native -std=c++11

CppPerformanceBenchmarks

Test: Ctype

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Ctypez15-zvm-sles12-llvm10-compiler714212835SE +/- 0.32, N = 1531.891. (CXX) clang++ options: -O3 -march=native -std=c++11

CppPerformanceBenchmarks

Test: Math Library

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Math Libraryz15-zvm-sles12-llvm10-compiler2004006008001000SE +/- 2.32, N = 3819.851. (CXX) clang++ options: -O3 -march=native -std=c++11

CppPerformanceBenchmarks

Test: Stepanov Vector

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov Vectorz15-zvm-sles12-llvm10-compiler20406080100SE +/- 1.04, N = 3110.741. (CXX) clang++ options: -O3 -march=native -std=c++11

CppPerformanceBenchmarks

Test: Function Objects

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Function Objectsz15-zvm-sles12-llvm10-compiler48121620SE +/- 0.12, N = 318.211. (CXX) clang++ options: -O3 -march=native -std=c++11

CppPerformanceBenchmarks

Test: Stepanov Abstraction

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov Abstractionz15-zvm-sles12-llvm10-compiler1020304050SE +/- 0.06, N = 343.411. (CXX) clang++ options: -O3 -march=native -std=c++11

SQLite Speedtest

Timed Time - Size 1,000

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000z15-zvm-sles12-llvm10-compiler1530456075SE +/- 0.74, N = 1568.051. (CC) clang options: -O3 -march=native -ldl -lz -lpthread

NGINX Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page Servingz15-zvm-sles12-llvm10-compiler13K26K39K52K65KSE +/- 900.89, N = 1560970.881. (CC) clang options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page Servingz15-zvm-sles12-llvm10-compiler6K12K18K24K30KSE +/- 44.90, N = 329586.601. (CC) clang options: -shared -fPIC -pthread -O3 -march=native

Phoronix Test Suite v10.8.4