KVM testing on Ubuntu 20.04 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 2205205-NE-HPL37897403 hpl3 - Phoronix Test Suite hpl3 KVM testing on Ubuntu 20.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2205205-NE-HPL37897403&export=pdf&gru&sor&rro .
hpl3 Processor Motherboard Chipset Memory Disk Network OS Kernel Vulkan Compiler File-System System Layer hpl3 lastiops ARMv8 Neoverse-N1 (4 Cores) QEMU KVM Virtual Machine (1.5.1 BIOS) Red Hat QEMU PCIe 24GB 50GB BlockVolume Red Hat Virtio device Ubuntu 20.04 5.13.0-1028-oracle (aarch64) 1.1.182 GCC 9.4.0 ext4 KVM 215GB BlockVolume OpenBenchmarking.org Kernel Details - libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: madvise Compiler Details - --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++,gm2 --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 Security Details - itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected
hpl3 hpl: Difference Standard Error Standard Deviation hpl3 lastiops 34.351 1.00x 0.98 7.00% 34.592 1.01x 0.50 2.48% OpenBenchmarking.org
HPL Linpack OpenBenchmarking.org GFLOPS, More Is Better HPL Linpack 2.3 hpl3 lastiops 8 16 24 32 40 SE +/- 0.98, N = 6 SE +/- 0.50, N = 3 34.35 34.59 1. (CC) gcc options: -O2 -lopenblas -lm -pthread -lmpi
HPL Linpack Drive Read Speed (sda) Monitor OpenBenchmarking.org MB/s, Fewer Is Better HPL Linpack 2.3 Drive Read Speed (sda) Monitor lastiops hpl3 2 4 6 8 10 Min: 0 / Avg: 0 / Max: 0.59 Min: 0 / Avg: 0 / Max: 0.01
HPL Linpack Drive Write Speed (sda) Monitor OpenBenchmarking.org MB/s, Fewer Is Better HPL Linpack 2.3 Drive Write Speed (sda) Monitor lastiops hpl3 6 12 18 24 30 Min: 0 / Avg: 0.4 / Max: 23.74 Min: 0 / Avg: 0.01 / Max: 8.27
HPL Linpack Memory Usage Monitor OpenBenchmarking.org Megabytes, Fewer Is Better HPL Linpack 2.3 Memory Usage Monitor hpl3 lastiops 3K 6K 9K 12K 15K Min: 177 / Avg: 14884.73 / Max: 15169 Min: 175 / Avg: 14874.71 / Max: 15171
HPL Linpack CPU Usage (CPU0) Monitor OpenBenchmarking.org Percent, Fewer Is Better HPL Linpack 2.3 CPU Usage (CPU0) Monitor hpl3 lastiops 20 40 60 80 100 Min: 0 / Avg: 99.79 / Max: 100 Min: 0 / Avg: 99.72 / Max: 100
HPL Linpack CPU Usage (CPU1) Monitor OpenBenchmarking.org Percent, Fewer Is Better HPL Linpack 2.3 CPU Usage (CPU1) Monitor lastiops hpl3 20 40 60 80 100 Min: 0 / Avg: 99.78 / Max: 100 Min: 0 / Avg: 99.79 / Max: 100
HPL Linpack CPU Usage (CPU2) Monitor OpenBenchmarking.org Percent, Fewer Is Better HPL Linpack 2.3 CPU Usage (CPU2) Monitor hpl3 lastiops 20 40 60 80 100 Min: 0 / Avg: 99.76 / Max: 100 Min: 0 / Avg: 99.82 / Max: 100
HPL Linpack CPU Usage (CPU3) Monitor OpenBenchmarking.org Percent, Fewer Is Better HPL Linpack 2.3 CPU Usage (CPU3) Monitor hpl3 lastiops 20 40 60 80 100 Min: 0 / Avg: 99.79 / Max: 100 Min: 0 / Avg: 99.79 / Max: 100
HPL Linpack CPU Usage (Summary) Monitor OpenBenchmarking.org Percent, Fewer Is Better HPL Linpack 2.3 CPU Usage (Summary) Monitor hpl3 lastiops 20 40 60 80 100 Min: 0 / Avg: 99.79 / Max: 100 Min: 0 / Avg: 99.72 / Max: 100
HPL Linpack GPU Fan Speed Monitor OpenBenchmarking.org Percent, Fewer Is Better HPL Linpack 2.3 GPU Fan Speed Monitor hpl3 20 40 60 80 100 100
HPL Linpack System Iowait Monitor OpenBenchmarking.org Percent, Fewer Is Better HPL Linpack 2.3 System Iowait Monitor lastiops 1 2 3 4 5 Min: 0 / Avg: 0 / Max: 0.25
Phoronix Test Suite v10.8.4