hpcg_test_1

ARMv8 Cortex-A72 testing on Debian 12 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2403145-NE-HPCGTEST140.

hpcg_test_1ProcessorMotherboardChipsetMemoryDiskOSKernelDisplay ServerCompilerFile-SystemTest 1ARMv8 Cortex-A72 @ 1.80GHz (4 Cores)Raspberry Pi 4 Model B Rev 1.4Broadcom BCM27118GB128GB SN128Debian 126.1.0-rpi7-rpi-v8 (aarch64)X ServerGCC 12.2.0ext4OpenBenchmarking.org- snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_hdmi=0 cfg80211.ieee80211_regdom=US - --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --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-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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v - Scaling Governor: cpufreq-dt ondemand- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable + srbds: Not affected + tsx_async_abort: Not affected

hpcg_test_1hpcg: 104 104 104 - 60hpcg: 104 104 104 - 1800hpcg: 192 192 192 - 1800Test 10.4087450.423837OpenBenchmarking.org

High Performance Conjugate Gradient

X Y Z: 104 104 104 - RT: 60

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1X Y Z: 104 104 104 - RT: 60Test 10.0920.1840.2760.3680.46SE +/- 0.000286, N = 30.4087451. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi

High Performance Conjugate Gradient

X Y Z: 104 104 104 - RT: 1800

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1X Y Z: 104 104 104 - RT: 1800Test 10.09540.19080.28620.38160.477SE +/- 0.000208, N = 30.4238371. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi

Phoronix Test Suite v10.8.4