before_KPTI_patch

Intel Core i7-5500U testing with a Acer Aspire V3-371 and Intel HD 5500 3072MB on Arch Linux 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 1801042-AL-BEFOREKPT38
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
before_KPTI_patch
January 04 2018
 
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before_KPTI_patch

Processor: Intel Core i7-5500U @ 3.00GHz (2 Cores / 4 Threads), Motherboard: Acer Aspire V3-371, Chipset: Intel Broadwell-U-OPI, Memory: 8192MB, Disk: 480GB Crucial_CT480M50, Graphics: Intel HD 5500 3072MB (950MHz), Audio: Intel Broadwell-U Audio, Network: Realtek RTL8111/8168/8411 + Intel Wireless 7265

OS: Arch Linux, Kernel: 4.14.10-1-ARCH (x86_64), Desktop: KDE Frameworks 5, Display Driver: modesetting 1.19.6, OpenGL: 4.5 Mesa 17.3.1, Compiler: GCC 7.2.1 20171128, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: i915.i915_enable_rc6=1 i915.i915_enable_fbc=1 i915.lvds_downclock=1
Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-libmpx --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: intel_pstate powersave

before_KPTI_patchOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-5500U @ 3.00GHz (2 Cores / 4 Threads)Acer Aspire V3-371Intel Broadwell-U-OPI8192MB480GB Crucial_CT480M50Intel HD 5500 3072MB (950MHz)Intel Broadwell-U AudioRealtek RTL8111/8168/8411 + Intel Wireless 7265Arch Linux4.14.10-1-ARCH (x86_64)KDE Frameworks 5modesetting 1.19.64.5 Mesa 17.3.1GCC 7.2.1 20171128ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionBefore_KPTI_patch BenchmarksSystem Logs- i915.i915_enable_rc6=1 i915.i915_enable_fbc=1 i915.lvds_downclock=1- --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-libmpx --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu - Scaling Governor: intel_pstate powersave

before_KPTI_patchencode-flac: WAV To FLACencode-mp3: WAV To MP3encode-ogg: WAV To Oggencode-wavpack: WAV To WavPackbefore_KPTI_patch7.5712.558.348.97OpenBenchmarking.org

FLAC Audio Encoding

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

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACbefore_KPTI_patch246810SE +/- 0.01, N = 57.571. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

LAME MP3 Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.5WAV To MP3before_KPTI_patch3691215SE +/- 0.02, N = 512.551. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lncurses -lm

Ogg Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterOgg Encoding 1.3.0WAV To Oggbefore_KPTI_patch246810SE +/- 0.00, N = 58.341. (CC) gcc options: -O2 -ffast-math -fsigned-char -lvorbis -logg

WavPack Audio Encoding

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

OpenBenchmarking.orgSeconds, Fewer Is BetterWavPack Audio Encoding 5.1WAV To WavPackbefore_KPTI_patch3691215SE +/- 0.01, N = 58.971. (CC) gcc options: -O2 -lm

before_KPTI_patch

Processor: Intel Core i7-5500U @ 3.00GHz (2 Cores / 4 Threads), Motherboard: Acer Aspire V3-371, Chipset: Intel Broadwell-U-OPI, Memory: 8192MB, Disk: 480GB Crucial_CT480M50, Graphics: Intel HD 5500 3072MB (950MHz), Audio: Intel Broadwell-U Audio, Network: Realtek RTL8111/8168/8411 + Intel Wireless 7265

OS: Arch Linux, Kernel: 4.14.10-1-ARCH (x86_64), Desktop: KDE Frameworks 5, Display Driver: modesetting 1.19.6, OpenGL: 4.5 Mesa 17.3.1, Compiler: GCC 7.2.1 20171128, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: i915.i915_enable_rc6=1 i915.i915_enable_fbc=1 i915.lvds_downclock=1
Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-libmpx --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: intel_pstate powersave

Testing initiated at 4 January 2018 17:58 by user nico.