inoutresulttxt

ARMv8 Cortex-A72 testing with a BCM2835 Raspberry Pi 4 Model B Rev 1.4 and vc4drmfb on Manjaro-ARM 21.07 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2107212-IB-INOUTRESU23.

inoutresulttxtProcessorMotherboardChipsetMemoryDiskGraphicsMonitorOSKernelDesktopDisplay ServerFile-SystemScreen ResolutionOpenGLCompilerinoutinout2ARMv8 Cortex-A72 @ 1.50GHz (4 Cores)BCM2835 Raspberry Pi 4 Model B Rev 1.4Broadcom BCM27118GB123GB SanDisk 3.2Gen1vc4drmfbAAA + AL1916WManjaro-ARM 21.075.10.46-1-MANJARO-ARM (aarch64)Xfce 4.16X Server 1.20.11ext41920x10802.1 Mesa 21.1.3GCC 10.2.0OpenBenchmarking.orgKernel Details- snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1Disk Details- MQ-DEADLINE / relatime,rw / Block Size: 4096Processor Details- Scaling Governor: cpufreq-dt schedutilSecurity 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

inoutresulttxthdparm-read: /dev/sdaDifferenceStandard ErrorStandard Deviationinoutinout264.681.07x0.120.41%60.471.00x0.170.64%OpenBenchmarking.org

hdparm Timed Disk Reads

Disk To Read: /dev/sda

OpenBenchmarking.orgMB/s, More Is Betterhdparm Timed Disk ReadsDisk To Read: /dev/sdainoutinout21428425670SE +/- 0.12, N = 5SE +/- 0.17, N = 564.6860.47

Phoronix Test Suite v10.8.4