ARMv8 Cortex-A72 testing 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 2109278-IB-PI4BENCH019
{
"title": "pi4-bench",
"last_modified": "2021-09-27 17:18:28",
"description": "ARMv8 Cortex-A72 testing on Ubuntu 21.04 via the Phoronix Test Suite.",
"systems": {
"ARMv8 Cortex-A72 - - BCM2835 Raspberry Pi 4 Model B": {
"identifier": "ARMv8 Cortex-A72 - - BCM2835 Raspberry Pi 4 Model B",
"hardware": {
"Processor": "ARMv8 Cortex-A72 @ 1.50GHz (4 Cores)",
"Motherboard": "BCM2835 Raspberry Pi 4 Model B Rev 1.4",
"Chipset": "Broadcom BCM2711",
"Memory": "8GB",
"Disk": "32GB SE32G"
},
"software": {
"OS": "Ubuntu 21.04",
"Kernel": "5.11.0-1017-raspi (aarch64)",
"Display Server": "X Server 1.20.11",
"Vulkan": "1.0.2",
"Compiler": "GCC 10.3.0",
"File-System": "ext4"
},
"user": "fandrieu",
"timestamp": "2021-09-27 17:08:13",
"data": {
"compiler-configuration": "--build=aarch64-linux-gnu --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --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-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v",
"cpu-scaling-governor": "cpufreq-dt performance",
"kernel-parameters": "snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1",
"kernel-extra-details": "Transparent Huge Pages: madvise",
"security": "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"
}
}
},
"results": {
"61f7806218ca246f1cf151f32a69e40ea45376b6": {
"identifier": "pts\/t-test1-1.0.1",
"title": "t-test1",
"app_version": "2017-01-13",
"arguments": "1",
"description": "Threads: 1",
"scale": "Seconds",
"proportion": "LIB",
"display_format": "BAR_GRAPH",
"results": {
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],
"test_run_times": [
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142.1399999999999863575794734060764312744140625
],
"details": {
"compiler-options": {
"compiler-type": "CC",
"compiler": "gcc",
"compiler-options": "-pthread"
}
}
}
}
},
"5ea36db146ece8d78e82e6ec6526ac2bdae1f6db": {
"identifier": "pts\/t-test1-1.0.1",
"title": "t-test1",
"app_version": "2017-01-13",
"arguments": "2",
"description": "Threads: 2",
"scale": "Seconds",
"proportion": "LIB",
"display_format": "BAR_GRAPH",
"results": {
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"value": 49.24799999999999755573298898525536060333251953125,
"raw_values": [
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],
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],
"details": {
"compiler-options": {
"compiler-type": "CC",
"compiler": "gcc",
"compiler-options": "-pthread"
}
}
}
}
}
}
}