cortex

ARMv8 Cortex-A72 testing with a BCM2835 Raspberry Pi 400 Rev 1.0 and V3D 4.2 4GB on Debian 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 2103058-HA-CORTEX53468
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cortexProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution1234ARMv8 Cortex-A72 @ 1.80GHz (4 Cores)BCM2835 Raspberry Pi 400 Rev 1.04096MB32GB GB1QTV3D 4.2 4GBDELL P2210HDebian 105.4.51-v8+ (aarch64)LXDE 0.10.0X Server 1.20.4v3d2.1 Mesa 19.3.2GCC 8.3.0ext41920x1080OpenBenchmarking.orgKernel Details- snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1 Compiler Details- --build=aarch64-linux-gnu --disable-libphobos --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-bootstrap --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 Processor Details- Scaling Governor: cpufreq-dt ondemandSecurity 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

1234Result OverviewPhoronix Test Suite 10.4.0100%102%103%105%Zstd CompressionZstd CompressionZstd CompressionZstd CompressionZstd CompressionZstd CompressionZstd Compression8 - Compression Speed8, Long Mode - Compression Speed8 - D.S19 - Compression Speed3 - Compression Speed19, Long Mode - Compression Speed3 - D.S

cortexcompress-zstd: 3 - Compression Speedcompress-zstd: 3 - Decompression Speedcompress-zstd: 8 - Compression Speedcompress-zstd: 8 - Decompression Speedcompress-zstd: 19 - Compression Speedcompress-zstd: 3, Long Mode - Compression Speedcompress-zstd: 3, Long Mode - Decompression Speedcompress-zstd: 8, Long Mode - Compression Speedcompress-zstd: 19, Long Mode - Compression Speedbuild-linux-kernel: Time To Compile123479.1876.420.8842.42.8379.0555.123.12.605089.64880.3880.322.2882.72.8979.022.02.585038.53779.1880.921.8879.92.8979.822.92.595099.26179.0880.821.0865.32.8878.222.22.61OpenBenchmarking.org

Zstd Compression

This test measures the time needed to compress/decompress a sample file (a FreeBSD disk image - FreeBSD-12.2-RELEASE-amd64-memstick.img) using Zstd compression with options for different compression levels / settings. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3 - Compression Speed432120406080100SE +/- 1.33, N = 15SE +/- 1.38, N = 15SE +/- 1.03, N = 15SE +/- 0.46, N = 379.079.180.379.11. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3 - Compression Speed43211530456075Min: 68.1 / Avg: 78.99 / Max: 84.3Min: 68.1 / Avg: 79.05 / Max: 84.5Min: 68.1 / Avg: 80.35 / Max: 83.8Min: 78.2 / Avg: 79.1 / Max: 79.71. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3 - Decompression Speed43212004006008001000SE +/- 5.52, N = 13SE +/- 5.41, N = 15SE +/- 5.80, N = 15SE +/- 1.09, N = 3880.8880.9880.3876.41. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3 - Decompression Speed4321150300450600750Min: 838.7 / Avg: 880.84 / Max: 920.7Min: 854.1 / Avg: 880.89 / Max: 915.8Min: 840 / Avg: 880.32 / Max: 910.7Min: 875.1 / Avg: 876.43 / Max: 878.61. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8 - Compression Speed4321510152025SE +/- 0.35, N = 15SE +/- 0.12, N = 3SE +/- 0.03, N = 3SE +/- 0.12, N = 321.021.822.220.81. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8 - Compression Speed4321510152025Min: 19 / Avg: 21.03 / Max: 22.3Min: 21.6 / Avg: 21.77 / Max: 22Min: 22.1 / Avg: 22.17 / Max: 22.2Min: 20.6 / Avg: 20.83 / Max: 211. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8 - Decompression Speed43212004006008001000SE +/- 7.39, N = 10SE +/- 5.55, N = 2SE +/- 0.53, N = 3SE +/- 17.55, N = 3865.3879.9882.7842.41. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8 - Decompression Speed4321150300450600750Min: 825.5 / Avg: 865.33 / Max: 892.9Min: 874.3 / Avg: 879.85 / Max: 885.4Min: 881.6 / Avg: 882.67 / Max: 883.2Min: 809.2 / Avg: 842.37 / Max: 868.91. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19 - Compression Speed43210.65031.30061.95092.60123.2515SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 32.882.892.892.831. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19 - Compression Speed4321246810Min: 2.85 / Avg: 2.88 / Max: 2.91Min: 2.88 / Avg: 2.89 / Max: 2.9Min: 2.85 / Avg: 2.89 / Max: 2.92Min: 2.76 / Avg: 2.83 / Max: 2.921. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3, Long Mode - Compression Speed432120406080100SE +/- 1.18, N = 15SE +/- 0.46, N = 3SE +/- 0.96, N = 15SE +/- 1.00, N = 1578.281.379.179.01. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3, Long Mode - Compression Speed43211632486480Min: 69.3 / Avg: 78.17 / Max: 82.4Min: 80.5 / Avg: 81.3 / Max: 82.1Min: 72.9 / Avg: 79.1 / Max: 82Min: 72.7 / Avg: 79.01 / Max: 82.21. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3, Long Mode - Decompression Speed1120240360480600SE +/- 73.60, N = 7555.11. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8, Long Mode - Compression Speed4321612182430SE +/- 0.33, N = 15SE +/- 0.09, N = 3SE +/- 0.35, N = 15SE +/- 0.06, N = 322.222.922.023.11. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8, Long Mode - Compression Speed4321510152025Min: 20.2 / Avg: 22.21 / Max: 23.3Min: 22.8 / Avg: 22.93 / Max: 23.1Min: 20.3 / Avg: 22 / Max: 23.3Min: 23 / Avg: 23.1 / Max: 23.21. (CC) gcc options: -O3 -pthread -lz

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19, Long Mode - Compression Speed43210.58731.17461.76192.34922.9365SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 6SE +/- 0.00, N = 32.612.592.582.601. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19, Long Mode - Compression Speed4321246810Min: 2.58 / Avg: 2.61 / Max: 2.64Min: 2.58 / Avg: 2.59 / Max: 2.6Min: 2.44 / Avg: 2.58 / Max: 2.64Min: 2.6 / Avg: 2.6 / Max: 2.611. (CC) gcc options: -O3 -pthread -lz

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux kernel in a default configuration (defconfig) for the architecture being tested. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.10.20Time To Compile32111002200330044005500SE +/- 94.23, N = 3SE +/- 70.02, N = 3SE +/- 67.17, N = 35099.265038.545089.65
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.10.20Time To Compile3219001800270036004500Min: 5002.14 / Avg: 5099.26 / Max: 5287.69Min: 4901.58 / Avg: 5038.54 / Max: 5132.3Min: 4997.25 / Avg: 5089.65 / Max: 5220.31