ubuntu-20 KVM testing on Ubuntu 20.04 via the Phoronix Test Suite. ubuntu-n2intel: Processor: Intel Xeon (4 Cores / 8 Threads), Motherboard: Google Compute Engine, Chipset: Intel 440FX 82441FX PMC, Memory: 16384 MB + 2048 MB RAM, Disk: 107GB PersistentDisk, Network: Red Hat Virtio device OS: Ubuntu 20.04, Kernel: 5.4.0-1021-gcp (x86_64), Compiler: GCC 9.3.0, File-System: ext4, System Layer: KVM RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better ubuntu-n2intel . 25042.93 |==================================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better ubuntu-n2intel . 22985.18 |==================================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better ubuntu-n2intel . 19194.17 |==================================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better ubuntu-n2intel . 24545.48 |==================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better ubuntu-n2intel . 23006.69 |==================================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better ubuntu-n2intel . 21516.80 |==================================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better ubuntu-n2intel . 23024.59 |==================================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better ubuntu-n2intel . 17466.26 |==================================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better ubuntu-n2intel . 24618.67 |==================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better ubuntu-n2intel . 21599.49 |==================================================== Stream 2013-01-17 Type: Copy MB/s > Higher Is Better ubuntu-n2intel . 46030.9 |===================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better ubuntu-n2intel . 46746.4 |===================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better ubuntu-n2intel . 48703.4 |===================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better ubuntu-n2intel . 48679.0 |===================================================== GNU GMP GMPbench 6.1.2 Total Time GMPbench Score > Higher Is Better ubuntu-n2intel . 4177.7 |====================================================== Java SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better ubuntu-n2intel . 1509.10 |===================================================== Java SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better ubuntu-n2intel . 828.43 |====================================================== Java SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better ubuntu-n2intel . 883.94 |====================================================== Java SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better ubuntu-n2intel . 1293.90 |===================================================== Java SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better ubuntu-n2intel . 3183.41 |===================================================== Java SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better ubuntu-n2intel . 1355.82 |===================================================== CacheBench Test: Read MB/s > Higher Is Better ubuntu-n2intel . 2855.19 |===================================================== CacheBench Test: Write MB/s > Higher Is Better ubuntu-n2intel . 23882.63 |==================================================== CacheBench Test: Read / Modify / Write MB/s > Higher Is Better ubuntu-n2intel . 36804.90 |==================================================== John The Ripper 1.9.0-jumbo-1 Test: Blowfish Real C/S > Higher Is Better ubuntu-n2intel . 6253 |======================================================== John The Ripper 1.9.0-jumbo-1 Test: MD5 Real C/S > Higher Is Better ubuntu-n2intel . 607676 |====================================================== 7-Zip Compression 16.02 Compress Speed Test MIPS > Higher Is Better ubuntu-n2intel . 20684 |======================================================= Parallel BZIP2 Compression 1.1.12 256MB File Compression Seconds < Lower Is Better ubuntu-n2intel . 9.860 |======================================================= Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better ubuntu-n2intel . 45.36 |=======================================================