Linux MP3 PERF 1

Intel Core i7-5600U testing with a LENOVO 20BSCTO1WW and Intel Broadwell-U on Fedora 21 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1510184-SO-1510174HA47.

Linux MP3 PERF 1ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionIntel Core i7-5600UOdroid C1Intel Core i7-5600U @ 3.20GHz (4 Cores)LENOVO 20BSCTO1WWIntel Broadwell-U-OPI8192MB128GB SAMSUNG MZNTE128Intel Broadwell-U (950MHz)Intel Broadwell-U AudioAcer B286HKIntel Connection + Intel Wireless 7265Fedora 214.1.7-100.fc21.x86_64 (x86_64)GNOME Shell 3.14.4X Server 1.16.3intel 2.99.9163.3 Mesa 10.4.7GCC 4.9.2 20150212ext43840x2160ARMv7 rev 1 @ 1.74GHz (4 Cores)ODROIDC948MB640GB 00AAKS-22A7B2 + 32GB 00000Ubuntu 14.043.10.80 (armv7l)LXDE 0.6.1X Server 1.15.1GCC 4.9.2reiserfs1280x1024OpenBenchmarking.orgCompiler Details- Intel Core i7-5600U: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-linker-hash-style=gnu --with-tune=generic - Odroid C1: --build=arm-linux-gnueabihf --disable-browser-plugin --disable-libitm --disable-libquadmath --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch-directory=arm --with-arch=armv7-a --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-float=hard --with-fpu=vfpv3-d16 --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.9-armhf/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.9-armhf --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.9-armhf --with-mode=thumb -v Processor Details- Intel Core i7-5600U: Scaling Governor: intel_pstate powersave- Odroid C1: Scaling Governor: meson_cpufreq performanceSystem Details- Intel Core i7-5600U: SELinux: Enabled.

Linux MP3 PERF 1encode-mp3: WAV To MP3DifferenceStandard ErrorStandard DeviationIntel Core i7-5600UOdroid C114.321.85x93.551.00x0.220.53%OpenBenchmarking.org

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Intel Core i7-5600UOdroid C120406080100SE +/- 0.22, N = 514.3293.55-fomit-frame-pointer-mfloat-abi=hard -flto -ffat-lto-objects -fipa-pta -ftree-vectorize -mfpu=neon -lncurses1. (CC) gcc options: -O3 -ffast-math -pipe -lm

LAME MP3 Encoding

Perf Task Clock - WAV To MP3

OpenBenchmarking.orgLAME MP3 Encoding 3.99.3Perf Task Clock - WAV To MP3Intel Core i7-5600U3K6K9K12K15K14317.52

LAME MP3 Encoding

Perf Context Switches - WAV To MP3

OpenBenchmarking.orgLAME MP3 Encoding 3.99.3Perf Context Switches - WAV To MP3Intel Core i7-5600U132639526559

LAME MP3 Encoding

Perf Page Faults - WAV To MP3

OpenBenchmarking.orgLAME MP3 Encoding 3.99.3Perf Page Faults - WAV To MP3Intel Core i7-5600U120240360480600565

LAME MP3 Encoding

Perf Branches - WAV To MP3

OpenBenchmarking.orgLAME MP3 Encoding 3.99.3Perf Branches - WAV To MP3Intel Core i7-5600U2000M4000M6000M8000M10000M9388837468

LAME MP3 Encoding

Perf Branch Misses - WAV To MP3

OpenBenchmarking.orgLAME MP3 Encoding 3.99.3Perf Branch Misses - WAV To MP3Intel Core i7-5600U90M180M270M360M450M439089551

Phoronix Test Suite v10.8.4