4.11 Staging XPTI for HVM Guests

Xen 4.11 Staging xpti=true on Debian HVM Guest

HTML result view exported from: https://openbenchmarking.org/result/1801233-AL-1801236AL98&grt&sro.

4.11 Staging XPTI for HVM GuestsProcessorMotherboardMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionSystem LayerStaging xpti=falseStaging xpti=trueIntel Xeon E5620 @ 2.39GHz (16 Cores)Xen HVM domU10240MB40GBbochsdrmfbDebian unstable4.14.0-3-amd64 (x86_64)GCC 7.2.0xfs1024x768Xen HVM domU 4.11-unstableOpenBenchmarking.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 HVM Guestsaio-stress: Rand Writeiozone: 64Kb - 4GB - Read Performanceiozone: 64Kb - 4GB - Write Performancejohn-the-ripper: Blowfishnpb: EP.Ccompress-pbzip2: 256MB File Compressionsmallpt: Global Illumination Renderer; 100 Samplessqlite: Default Test Directorystress-ng: Cryptostress-ng: Memory Copyingstress-ng: Socket Activitystress-ng: Context SwitchingStaging xpti=falseStaging xpti=true1963.845210.4486.836519329.008.5576344.26682.86990.093016.962189321.892020.035213.9586.486321325.928.6077343.22681.89983.053043.152221934.07OpenBenchmarking.org

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteStaging xpti=falseStaging xpti=true400800120016002000SE +/- 6.93, N = 3SE +/- 11.66, N = 31963.842020.031. (CC) gcc options: -pthread -laio

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 PerformanceStaging xpti=falseStaging xpti=true11002200330044005500SE +/- 2.09, N = 3SE +/- 37.71, N = 35210.445213.951. (CC) gcc options: -O3

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 PerformanceStaging xpti=falseStaging xpti=true20406080100SE +/- 0.20, N = 3SE +/- 0.51, N = 386.8386.481. (CC) gcc options: -O3

John The Ripper

Test: Blowfish

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0Test: BlowfishStaging xpti=falseStaging xpti=true14002800420056007000SE +/- 4.67, N = 3SE +/- 5.61, N = 3651963211. (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.CStaging xpti=falseStaging xpti=true70140210280350SE +/- 0.84, N = 3SE +/- 1.33, N = 3329.00325.921. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 2.1.1

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.12256MB File CompressionStaging xpti=falseStaging xpti=true246810SE +/- 0.65, N = 6SE +/- 0.72, N = 68.558.601. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Smallpt

Global Illumination Renderer; 100 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesStaging xpti=falseStaging xpti=true2040608010076771. (CXX) g++ options: -fopenmp

SQLite

Test Target: Default Test Directory

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Test Target: Default Test DirectoryStaging xpti=falseStaging xpti=true70140210280350SE +/- 1.55, N = 3SE +/- 0.41, N = 3344.26343.221. (CC) gcc options: -O2 -lcurses -ldl -lpthread

Stress-NG

Test: Crypto

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: CryptoStaging xpti=falseStaging xpti=true150300450600750SE +/- 0.40, N = 3SE +/- 0.42, N = 3682.86681.891. (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 CopyingStaging xpti=falseStaging xpti=true2004006008001000SE +/- 24.14, N = 6SE +/- 13.95, N = 3990.09983.051. (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 ActivityStaging xpti=falseStaging xpti=true7001400210028003500SE +/- 20.98, N = 3SE +/- 3.64, N = 33016.963043.151. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingStaging xpti=falseStaging xpti=true500K1000K1500K2000K2500KSE +/- 23224.42, N = 3SE +/- 33065.72, N = 32189321.892221934.071. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Phoronix Test Suite v10.8.5