4.11 Staging XPTI for PV Guests

Xen 4.11 Juergen's xpti=true on Debian PV Guest

HTML result view exported from: https://openbenchmarking.org/result/1801238-AL-1801234AL78&sro&grr.

4.11 Staging XPTI for PV GuestsProcessorMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionSystem LayerStaging xpti=falseStaging xpti=trueJuergen xpti=trueIntel Xeon E5620 @ 2.39GHz (1 Core / 16 Threads)10240MB40GBxenDebian unstable4.14.0-3-amd64 (x86_64)GCC 7.2.0xfs800x600Xen 4.11.-unstable HypervisorOpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Disk Details- NONE / attr2,inode64,noatime,nobarrier,nodev,nodiratime,noquota,rw

4.11 Staging XPTI for PV Guestsstress-ng: Context Switchingstress-ng: Socket Activitystress-ng: Memory Copyingstress-ng: Cryptopgbench: Buffer Test - Normal Load - Read Writesmallpt: Global Illumination Renderer; 100 Samplescompress-pbzip2: 256MB File Compressionjohn-the-ripper: Blowfishnpb: EP.Ciozone: 64Kb - 4GB - Write Performanceiozone: 64Kb - 4GB - Read Performancesqlite: Default Test Directoryaio-stress: Rand WriteStaging xpti=falseStaging xpti=trueJuergen xpti=true713063.121399.391166.42687.98456.26758.716947331.6175.554932.60343.061892.34329333.75715.471206.90686.24483.01769.406920332.8276.743969.32346.101876.02717684.621390.911160.68688.17465.16758.886941331.3976.204882.16342.841933.86OpenBenchmarking.org

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingJuergen xpti=trueStaging xpti=falseStaging xpti=true150K300K450K600K750KSE +/- 5028.71, N = 3SE +/- 4992.19, N = 3SE +/- 3580.82, N = 3717684.62713063.12329333.751. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Socket Activity

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket ActivityJuergen xpti=trueStaging xpti=falseStaging xpti=true30060090012001500SE +/- 17.96, N = 6SE +/- 27.45, N = 6SE +/- 0.57, N = 31390.911399.39715.471. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Memory Copying

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Memory CopyingJuergen xpti=trueStaging xpti=falseStaging xpti=true30060090012001500SE +/- 18.29, N = 3SE +/- 21.50, N = 3SE +/- 11.55, N = 31160.681166.421206.901. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Crypto

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: CryptoJuergen xpti=trueStaging xpti=falseStaging xpti=true150300450600750SE +/- 0.44, N = 3SE +/- 0.19, N = 3SE +/- 0.46, N = 3688.17687.98686.241. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.0Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteJuergen xpti=trueStaging xpti=falseStaging xpti=true100200300400500SE +/- 7.43, N = 6SE +/- 7.87, N = 3SE +/- 5.21, N = 3465.16456.26483.011. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -fPIC -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

Smallpt

Global Illumination Renderer; 100 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesJuergen xpti=trueStaging xpti=falseStaging xpti=true20406080100SE +/- 0.33, N = 37575761. (CXX) g++ options: -fopenmp

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.12256MB File CompressionJuergen xpti=trueStaging xpti=falseStaging xpti=true3691215SE +/- 0.86, N = 6SE +/- 0.70, N = 6SE +/- 0.63, N = 68.888.719.401. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

John The Ripper

Test: Blowfish

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0Test: BlowfishJuergen xpti=trueStaging xpti=falseStaging xpti=true15003000450060007500SE +/- 4.67, N = 3SE +/- 3.00, N = 3SE +/- 5.69, N = 36941694769201. (CC) gcc options: -fopenmp -lcrypt

NAS Parallel Benchmarks

Test / Class: EP.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: EP.CJuergen xpti=trueStaging xpti=falseStaging xpti=true70140210280350SE +/- 0.27, N = 3SE +/- 0.53, N = 3SE +/- 0.95, N = 3331.39331.61332.821. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 2.1.1

IOzone

Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 4GB - Disk Test: Write PerformanceJuergen xpti=trueStaging xpti=falseStaging xpti=true20406080100SE +/- 1.34, N = 6SE +/- 1.04, N = 6SE +/- 1.62, N = 676.2075.5576.741. (CC) gcc options: -O3

IOzone

Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 4GB - Disk Test: Read PerformanceJuergen xpti=trueStaging xpti=falseStaging xpti=true11002200330044005500SE +/- 95.47, N = 3SE +/- 74.07, N = 5SE +/- 77.69, N = 34882.164932.603969.321. (CC) gcc options: -O3

SQLite

Test Target: Default Test Directory

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Test Target: Default Test DirectoryJuergen xpti=trueStaging xpti=falseStaging xpti=true80160240320400SE +/- 1.14, N = 3SE +/- 0.76, N = 3SE +/- 1.14, N = 3342.84343.06346.101. (CC) gcc options: -O2 -lcurses -ldl -lpthread

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteJuergen xpti=trueStaging xpti=falseStaging xpti=true400800120016002000SE +/- 21.23, N = 3SE +/- 22.25, N = 3SE +/- 14.59, N = 31933.861892.341876.021. (CC) gcc options: -pthread -laio

Phoronix Test Suite v10.8.5