ARMv8 Cortex-A72 testing on Debian GNU/Linux 10 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2103056-HA-2103048HA24.
x96-plusProcessorMotherboardMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen Resolutionx96-plusTX9Sraspberry-pi-4bARMv8 Cortex-A55 @ 2.10GHz (4 Cores)AMedia X96 Max+4096MB63GB DF4064mesondrmfbDebian 105.9.0-arm-64 (aarch64)GCC 8.3.0ext4720x576iARMv8 Cortex-A53 @ 1.51GHz (8 Cores)Amlogic Meson GXM (S912) Q200 Development Board2048MB8GB DG4008ARMv8 Cortex-A72 @ 1.50GHz (4 Cores)BCM2835 Raspberry Pi 4 Model B Rev 1.232GB SM32GDebian GNU/Linux 105.10.5-v8+ (aarch64)OpenBenchmarking.orgKernel Details- x96-plus, TX9S: Transparent Huge Pages: alwaysProcessor Details- x96-plus: Scaling Governor: cpufreq-dt ondemand- TX9S: Scaling Governor: scpi-cpufreq ondemand- raspberry-pi-4b: Scaling Governor: cpufreq-dt ondemandPython Details- Python 3.7.3Security Details- x96-plus: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Not affected + srbds: Not affected + tsx_async_abort: Not affected - TX9S: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Not affected + srbds: Not affected + tsx_async_abort: Not affected - raspberry-pi-4b: 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
x96-plusscikit-learn: DifferenceStandard ErrorStandard Deviationx96-plusTX9Sraspberry-pi-4b174.8521.47x0.560.55%331.3961.00x1.200.62%130.9711.60x0.320.42%OpenBenchmarking.org
OpenBenchmarking.orgSeconds, Fewer Is BetterScikit-Learn 0.22.1x96-plusTX9Sraspberry-pi-4b70140210280350SE +/- 0.56, N = 3SE +/- 1.20, N = 3SE +/- 0.32, N = 3174.85331.40130.97
Phoronix Test Suite v10.8.4