Ubuntu 20.04.4 LTS Performance

Various open-source benchmarks by the Phoronix Test Suite v10.8.3.

HTML result view exported from: https://openbenchmarking.org/result/2211104-NE-UBUNTU20087.

Ubuntu 20.04.4 LTS PerformanceProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelFile-SystemScreen ResolutionSystem LayerCommon KVMCommon KVM (4 Cores)QEMU Standard PC (i440FX + PIIX 1996) (rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org BIOS)16GB107GB QEMU HDDbochs-drmdrmfbQEMU MonitorUbuntu 20.04.4 LTS5.15.0-52-generic (x86_64)overlayfs1024x768DockerOpenBenchmarking.org- Transparent Huge Pages: madvise- CPU Microcode: 0x1- itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Ubuntu 20.04.4 LTS Performancenamd: ATPase Simulation - 327,506 Atomsphpbench: PHP Benchmark SuiteCommon KVM5.68347658283OpenBenchmarking.org

NAMD

ATPase Simulation - 327,506 Atoms

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.14ATPase Simulation - 327,506 AtomsCommon KVM1.27882.55763.83645.11526.394SE +/- 0.04462, N = 35.68347

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteCommon KVM140K280K420K560K700KSE +/- 2017.64, N = 3658283

Phoronix Test Suite v10.8.4