rpi4modelb-system-decompress-bzip2

ARMv8 Cortex-A72 testing with a BCM2835 Raspberry Pi 4 Model B Rev 1.4 and vc4drmfb on Ubuntu 21.04 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 2109164-IB-RPI4MODEL42
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Result
Identifier
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Performance Per
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Date
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  Test
  Duration
ARMv8 Cortex-A72
September 16 2021
  3 Minutes

ARMv8 Cortex-A72

Processor: ARMv8 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.4, Chipset: Broadcom BCM2711, Memory: 8GB, Disk: 10001GB Elements 25A3 + 500GB External + 32GB SU32G, Graphics: vc4drmfb, Monitor: Philips FTV

OS: Ubuntu 21.04, Kernel: 5.11.0-1017-raspi (aarch64), Desktop: GNOME Shell 3.38.4, Display Server: X Server 1.20.9, Vulkan: 1.0.155, Compiler: GCC 10.3.0, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 - Transparent Huge Pages: madvise
Processor Notes: Scaling Governor: cpufreq-dt ondemand
Security Notes: 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

rpi4modelb-system-decompress-bzip2OpenBenchmarking.orgPhoronix Test SuiteARMv8 Cortex-A72 @ 1.50GHz (4 Cores)BCM2835 Raspberry Pi 4 Model B Rev 1.4Broadcom BCM27118GB10001GB Elements 25A3 + 500GB External + 32GB SU32Gvc4drmfbPhilips FTVUbuntu 21.045.11.0-1017-raspi (aarch64)GNOME Shell 3.38.4X Server 1.20.91.0.155GCC 10.3.0ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorOSKernelDesktopDisplay ServerVulkanCompilerFile-SystemScreen ResolutionRpi4modelb-system-decompress-bzip2 BenchmarksSystem Logs- snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 - Transparent Huge Pages: madvise - Scaling Governor: cpufreq-dt ondemand- 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

System BZIP2 Decompression

This test measures the time to decompress a Linux kernel tarball using BZIP2. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSystem BZIP2 DecompressionARMv8 Cortex-A721122334455SE +/- 0.27, N = 349.36

ARMv8 Cortex-A72

Processor: ARMv8 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.4, Chipset: Broadcom BCM2711, Memory: 8GB, Disk: 10001GB Elements 25A3 + 500GB External + 32GB SU32G, Graphics: vc4drmfb, Monitor: Philips FTV

OS: Ubuntu 21.04, Kernel: 5.11.0-1017-raspi (aarch64), Desktop: GNOME Shell 3.38.4, Display Server: X Server 1.20.9, Vulkan: 1.0.155, Compiler: GCC 10.3.0, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 - Transparent Huge Pages: madvise
Processor Notes: Scaling Governor: cpufreq-dt ondemand
Security Notes: 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

Testing initiated at 16 September 2021 20:21 by user adrian.