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KVM testing on Debian 10 via the Phoronix Test Suite.

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wi
February 24 2021
  2 Minutes
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wi

Processor: 4 x Intel Core i9-9900K (4 Cores), Motherboard: Red Hat KVM (1.11.0-2.el7 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 10240 MB RAM, Disk: 97GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801AA AC 97 Audio, Network: Realtek RTL-8100/8101L/8139

OS: Debian 10, Kernel: 4.19.0-12-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Kernel Notes: Transparent Huge Pages: always
Processor Notes: CPU Microcode: 0x1
Java Notes: OpenJDK Runtime Environment (build 11.0.9+11-post-Debian-1deb10u1)
Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown

1234OpenBenchmarking.orgPhoronix Test Suite4 x Intel Core i9-9900K (4 Cores)Red Hat KVM (1.11.0-2.el7 BIOS)Intel 440FX 82441FX PMC1 x 10240 MB RAM97GB QEMU HDDCirrus Logic GD 5446Intel 82801AA AC 97 AudioRealtek RTL-8100/8101L/8139Debian 104.19.0-12-amd64 (x86_64)GCC 8.3.0ext41024x768KVMProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem Layer1234 BenchmarksSystem Logs- Transparent Huge Pages: always- CPU Microcode: 0x1- OpenJDK Runtime Environment (build 11.0.9+11-post-Debian-1deb10u1) - itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown

1234java-scimark2: Compositejava-scimark2: Monte Carlojava-scimark2: Fast Fourier Transformjava-scimark2: Sparse Matrix Multiplyjava-scimark2: Dense LU Matrix Factorizationjava-scimark2: Jacobi Successive Over-Relaxationwi2464.501132.791642.891757.665978.331810.84OpenBenchmarking.org

Java SciMark

This test runs the Java version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This benchmark is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Compositewi5001000150020002500SE +/- 13.45, N = 42464.50

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Monte Carlowi2004006008001000SE +/- 16.52, N = 41132.79

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Fast Fourier Transformwi400800120016002000SE +/- 16.36, N = 41642.89

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Sparse Matrix Multiplywi400800120016002000SE +/- 14.76, N = 41757.66

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Dense LU Matrix Factorizationwi13002600390052006500SE +/- 67.80, N = 45978.33

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Jacobi Successive Over-Relaxationwi400800120016002000SE +/- 1.49, N = 41810.84

wi

Processor: 4 x Intel Core i9-9900K (4 Cores), Motherboard: Red Hat KVM (1.11.0-2.el7 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 10240 MB RAM, Disk: 97GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801AA AC 97 Audio, Network: Realtek RTL-8100/8101L/8139

OS: Debian 10, Kernel: 4.19.0-12-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Kernel Notes: Transparent Huge Pages: always
Processor Notes: CPU Microcode: 0x1
Java Notes: OpenJDK Runtime Environment (build 11.0.9+11-post-Debian-1deb10u1)
Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown

Testing initiated at 24 February 2021 12:59 by user root.