BCM2835 Raspberry Pi 4 Model B Rev 1.1 On Ubuntu 18.04

Various open-source benchmarks by the Phoronix Test Suite v8.8.1 (Hvaler).

HTML result view exported from: https://openbenchmarking.org/result/1910242-HV-BCM2835RA63.

BCM2835 Raspberry Pi 4 Model B Rev 1.1 On Ubuntu 18.04ProcessorMotherboardMemoryDiskOSKernelDesktopDisplay ServerCompilerFile-SystemARMv8 Cortex-A72ARMv8 Cortex-A72 @ 1.50GHz (4 Cores)BCM2835 Raspberry Pi 4 Model B Rev 1.14096MB250GB Tech + 128GB GD4QTUbuntu 18.044.19.76-v8+ (aarch64)GNOMEX Server 1.19.6GCC 7.4.0ext4OpenBenchmarking.org- --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --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-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only -v - Scaling Governor: BCM2835 Freq ondemand

BCM2835 Raspberry Pi 4 Model B Rev 1.1 On Ubuntu 18.04polybench-c: 3 Matrix Multiplicationscompress-pbzip2: 256MB File Compressionencode-mp3: WAV To MP3hint: FLOAThint: DOUBLEARMv8 Cortex-A7224.7669.2830.2192989344.27163732196.00OpenBenchmarking.org

PolyBench-C

Test: 3 Matrix Multiplications

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: 3 Matrix MultiplicationsARMv8 Cortex-A72612182430SE +/- 0.01, N = 324.761. (CC) gcc options: -O3 -march=native

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.12256MB File CompressionARMv8 Cortex-A721530456075SE +/- 0.15, N = 369.281. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3ARMv8 Cortex-A72714212835SE +/- 0.14, N = 330.211. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm

Hierarchical INTegration

Test: FLOAT

OpenBenchmarking.orgQUIPs, More Is BetterHierarchical INTegration 1.0Test: FLOATARMv8 Cortex-A7220M40M60M80M100MSE +/- 151955.63, N = 392989344.271. (CC) gcc options: -O3 -march=native -lm

Hierarchical INTegration

Test: DOUBLE

OpenBenchmarking.orgQUIPs, More Is BetterHierarchical INTegration 1.0Test: DOUBLEARMv8 Cortex-A7240M80M120M160M200MSE +/- 511312.75, N = 3163732196.001. (CC) gcc options: -O3 -march=native -lm

Phoronix Test Suite v10.8.4