2021aug28-8g

ARMv8 Cortex-A72 testing on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2108294-TJ-2021AUG2840.

2021aug28-8gProcessorMotherboardMemoryDiskOSKernelVulkanCompilerFile-SystemCFScacULEARMv8 Cortex-A72 @ 1.50GHz (4 Cores)BCM2835 Raspberry Pi 4 Model B Rev 1.48GB128GB ED2S5Ubuntu 20.045.4.0-1041-raspi (aarch64)1.0.2GCC 9.3.0ext4OpenBenchmarking.orgKernel Details- snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 Compiler Details- --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --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 --with-target-system-zlib=auto -v Processor Details- Scaling Governor: cpufreq-dt performanceSecurity Details- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable + srbds: Not affected + tsx_async_abort: Not affected

2021aug28-8gjohn-the-ripper: Blowfishjohn-the-ripper: MD5compress-7zip: Compress Speed Testebizzy: build-linux-kernel: Time To Compilec-ray: Total Time - 4K, 16 Rays Per Pixelprimesieve: 1e12 Prime Number GenerationCFScacULE136332264369559785345.536680.358559.496134931993367858455401.643690.307547.985OpenBenchmarking.org

John The Ripper

Test: Blowfish

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: BlowfishCFScacULE30060090012001500136313491. (CC) gcc options: -lssl -lcrypto -fopenmp -pthread -lm -ldl -lcrypt

John The Ripper

Test: MD5

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: MD5CFScacULE7K14K21K28K35KSE +/- 7.00, N = 3SE +/- 10.67, N = 332264319931. (CC) gcc options: -lssl -lcrypto -fopenmp -pthread -lm -ldl -lcrypt

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestCFScacULE8001600240032004000SE +/- 2.65, N = 3SE +/- 5.33, N = 3369536781. (CXX) g++ options: -pipe -lpthread

ebizzy

OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3CFScacULE13002600390052006500SE +/- 6.77, N = 3SE +/- 54.30, N = 7597858451. (CC) gcc options: -pthread -lpthread -O3 -march=native

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.10.20Time To CompileCFScacULE12002400360048006000SE +/- 13.27, N = 3SE +/- 2.49, N = 35345.545401.64

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelCFScacULE150300450600750SE +/- 38.37, N = 6SE +/- 22.12, N = 7680.36690.311. (CC) gcc options: -lm -lpthread -O3

Primesieve

1e12 Prime Number Generation

OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 7.41e12 Prime Number GenerationCFScacULE120240360480600SE +/- 19.57, N = 9SE +/- 10.69, N = 9559.50547.991. (CXX) g++ options: -O3 -lpthread

Phoronix Test Suite v10.8.4