raspberry_pizerow_encodemp3

ARMv6-compatible rev 7 testing with a BCM2835 Raspberry Pi Zero W Rev 1.1 and BCM2708 on Raspbian 10 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 2105095-FO-RASPBERRY46
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Result
Identifier
Performance Per
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Date
Run
  Test
  Duration
raspberry_pizerow_encodemp3
May 09 2021
 


raspberry_pizerow_encodemp3OpenBenchmarking.orgPhoronix Test SuiteARMv6-compatible rev 7 @ 1.00GHz (1 Core)BCM2835 Raspberry Pi Zero W Rev 1.1431MB16GB SB16GBCM2708Raspbian 105.4.83+ (armv6l)GCC 8.3.0ext4656x416ProcessorMotherboardMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionRaspberry_pizerow_encodemp3 BenchmarksSystem Logs- snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 - --build=arm-linux-gnueabihf --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-sjlj-exceptions --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --program-prefix=arm-linux-gnueabihf- --target=arm-linux-gnueabihf --with-arch=armv6 --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfp --with-gcc-major-version-only --with-target-system-zlib -v - Scaling Governor: cpufreq-dt ondemand

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3raspberry_pizerow_encodemp350100150200250SE +/- 3.76, N = 3211.371. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm