hpl3

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
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hpl3
May 20 2022
  2 Hours, 49 Minutes
lastiops
May 20 2022
  1 Hour, 24 Minutes
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  2 Hours, 6 Minutes
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hpl3

Processor: ARMv8 Neoverse-N1 (4 Cores), Motherboard: QEMU KVM Virtual Machine (1.5.1 BIOS), Chipset: Red Hat QEMU PCIe, Memory: 24GB, Disk: 50GB BlockVolume, Network: Red Hat Virtio device

OS: Ubuntu 20.04, Kernel: 5.13.0-1028-oracle (aarch64), Vulkan: 1.1.182, Compiler: GCC 9.4.0, File-System: ext4, System Layer: KVM

Kernel Notes: libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: madvise
Compiler Notes: --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 Notes: 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

lastiops

Changed Disk to 215GB BlockVolume.

hpl3OpenBenchmarking.orgPhoronix Test SuiteARMv8 Neoverse-N1 (4 Cores)QEMU KVM Virtual Machine (1.5.1 BIOS)Red Hat QEMU PCIe24GB50GB BlockVolume215GB BlockVolumeRed Hat Virtio deviceUbuntu 20.045.13.0-1028-oracle (aarch64)1.1.182GCC 9.4.0ext4KVMProcessorMotherboardChipsetMemoryDisksNetworkOSKernelVulkanCompilerFile-SystemSystem LayerHpl3 BenchmarksSystem Logs- libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: madvise - --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 - 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

hpl3hpl: DifferenceStandard ErrorStandard Deviationhpl3lastiops34.3511.00x0.987.00%34.5921.01x0.502.48%OpenBenchmarking.org

HPL Linpack

OpenBenchmarking.orgPercent, Fewer Is BetterHPL Linpack 2.3System Iowait Monitorlastiops12345Min: 0 / Avg: 0 / Max: 0.25

OpenBenchmarking.orgMegabytes, Fewer Is BetterHPL Linpack 2.3Memory Usage Monitorhpl3lastiops3K6K9K12K15KMin: 177 / Avg: 14884.73 / Max: 15169Min: 175 / Avg: 14874.71 / Max: 15171

OpenBenchmarking.orgMB/s, Fewer Is BetterHPL Linpack 2.3Drive Write Speed (sda) Monitorhpl3lastiops612182430Min: 0 / Avg: 0.01 / Max: 8.27Min: 0 / Avg: 0.4 / Max: 23.74

OpenBenchmarking.orgMB/s, Fewer Is BetterHPL Linpack 2.3Drive Read Speed (sda) Monitorhpl3lastiops246810Min: 0 / Avg: 0 / Max: 0.01Min: 0 / Avg: 0 / Max: 0.59

OpenBenchmarking.orgPercent, Fewer Is BetterHPL Linpack 2.3GPU Fan Speed Monitorlastiops20406080100100

OpenBenchmarking.orgPercent, Fewer Is BetterHPL Linpack 2.3CPU Usage (Summary) Monitorhpl3lastiops20406080100Min: 0 / Avg: 99.79 / Max: 100Min: 0 / Avg: 99.72 / Max: 100

OpenBenchmarking.orgPercent, Fewer Is BetterHPL Linpack 2.3CPU Usage (CPU3) Monitorhpl3lastiops20406080100Min: 0 / Avg: 99.79 / Max: 100Min: 0 / Avg: 99.79 / Max: 100

OpenBenchmarking.orgPercent, Fewer Is BetterHPL Linpack 2.3CPU Usage (CPU2) Monitorhpl3lastiops20406080100Min: 0 / Avg: 99.76 / Max: 100Min: 0 / Avg: 99.82 / Max: 100

OpenBenchmarking.orgPercent, Fewer Is BetterHPL Linpack 2.3CPU Usage (CPU1) Monitorhpl3lastiops20406080100Min: 0 / Avg: 99.79 / Max: 100Min: 0 / Avg: 99.78 / Max: 100

OpenBenchmarking.orgPercent, Fewer Is BetterHPL Linpack 2.3CPU Usage (CPU0) Monitorhpl3lastiops20406080100Min: 0 / Avg: 99.79 / Max: 100Min: 0 / Avg: 99.72 / Max: 100

OpenBenchmarking.orgGFLOPS, More Is BetterHPL Linpack 2.3hpl3lastiops816243240SE +/- 0.98, N = 6SE +/- 0.50, N = 334.3534.591. (CC) gcc options: -O2 -lopenblas -lm -pthread -lmpi
OpenBenchmarking.orgPercent, Fewer Is BetterHPL Linpack 2.3CPU Usage (CPU0) Monitorhpl3lastiops20406080100Min: 0 / Avg: 99.79 / Max: 100Min: 0 / Avg: 99.72 / Max: 100
OpenBenchmarking.orgPercent, Fewer Is BetterHPL Linpack 2.3CPU Usage (CPU1) Monitorhpl3lastiops20406080100Min: 0 / Avg: 99.79 / Max: 100Min: 0 / Avg: 99.78 / Max: 100
OpenBenchmarking.orgPercent, Fewer Is BetterHPL Linpack 2.3CPU Usage (CPU2) Monitorhpl3lastiops20406080100Min: 0 / Avg: 99.76 / Max: 100Min: 0 / Avg: 99.82 / Max: 100
OpenBenchmarking.orgPercent, Fewer Is BetterHPL Linpack 2.3CPU Usage (CPU3) Monitorhpl3lastiops20406080100Min: 0 / Avg: 99.79 / Max: 100Min: 0 / Avg: 99.79 / Max: 100
OpenBenchmarking.orgPercent, Fewer Is BetterHPL Linpack 2.3CPU Usage (Summary) Monitorhpl3lastiops20406080100Min: 0 / Avg: 99.79 / Max: 100Min: 0 / Avg: 99.72 / Max: 100
OpenBenchmarking.orgPercent, Fewer Is BetterHPL Linpack 2.3GPU Fan Speed Monitorlastiops20406080100100
OpenBenchmarking.orgMB/s, Fewer Is BetterHPL Linpack 2.3Drive Read Speed (sda) Monitorhpl3lastiops246810Min: 0 / Avg: 0 / Max: 0.01Min: 0 / Avg: 0 / Max: 0.59
OpenBenchmarking.orgMB/s, Fewer Is BetterHPL Linpack 2.3Drive Write Speed (sda) Monitorhpl3lastiops612182430Min: 0 / Avg: 0.01 / Max: 8.27Min: 0 / Avg: 0.4 / Max: 23.74
OpenBenchmarking.orgMegabytes, Fewer Is BetterHPL Linpack 2.3Memory Usage Monitorhpl3lastiops3K6K9K12K15KMin: 177 / Avg: 14884.73 / Max: 15169Min: 175 / Avg: 14874.71 / Max: 15171
OpenBenchmarking.orgPercent, Fewer Is BetterHPL Linpack 2.3System Iowait Monitorlastiops12345Min: 0 / Avg: 0 / Max: 0.25

hpl3

Processor: ARMv8 Neoverse-N1 (4 Cores), Motherboard: QEMU KVM Virtual Machine (1.5.1 BIOS), Chipset: Red Hat QEMU PCIe, Memory: 24GB, Disk: 50GB BlockVolume, Network: Red Hat Virtio device

OS: Ubuntu 20.04, Kernel: 5.13.0-1028-oracle (aarch64), Vulkan: 1.1.182, Compiler: GCC 9.4.0, File-System: ext4, System Layer: KVM

Kernel Notes: libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: madvise
Compiler Notes: --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 Notes: 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

Testing initiated at 20 May 2022 00:12 by user ubuntu.

lastiops

Processor: ARMv8 Neoverse-N1 (4 Cores), Motherboard: QEMU KVM Virtual Machine (1.5.1 BIOS), Chipset: Red Hat QEMU PCIe, Memory: 24GB, Disk: 215GB BlockVolume, Network: Red Hat Virtio device

OS: Ubuntu 20.04, Kernel: 5.13.0-1028-oracle (aarch64), Vulkan: 1.1.182, Compiler: GCC 9.4.0, File-System: ext4, System Layer: KVM

Kernel Notes: libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: madvise
Compiler Notes: --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 Notes: 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

Testing initiated at 20 May 2022 10:20 by user ubuntu.