single-core-benchmark KVM testing on Ubuntu 20.04 via the Phoronix Test Suite. U20-M6i.2XL: Processor: Intel Xeon Platinum 8375C (4 Cores / 8 Threads), Motherboard: Amazon EC2 m6i.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 32 GB DDR4-3200MT/s, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic OS: Ubuntu 20.04, Kernel: 5.8.0-1042-aws (x86_64), Vulkan: 1.0.2, Compiler: GCC 9.3.0, File-System: ext4, System Layer: KVM Go Benchmarks Test: http Nanoseconds/Operation < Lower Is Better U20-M6i.2XL . 6399 |=========================================================== Go Benchmarks Test: json Nanoseconds/Operation < Lower Is Better U20-M6i.2XL . 9830340 |======================================================== Go Benchmarks Test: build Nanoseconds/Operation < Lower Is Better U20-M6i.2XL . 19058487798 |==================================================== Go Benchmarks Test: garbage Nanoseconds/Operation < Lower Is Better U20-M6i.2XL . 2380402 |======================================================== Java SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better U20-M6i.2XL . 2136.00 |======================================================== Java SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better U20-M6i.2XL . 864.18 |========================================================= Java SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better U20-M6i.2XL . 1447.35 |======================================================== Java SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better U20-M6i.2XL . 2207.53 |======================================================== Java SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better U20-M6i.2XL . 4681.97 |======================================================== Java SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better U20-M6i.2XL . 1478.95 |======================================================== Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better U20-M6i.2XL . 37.94 |========================================================== PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better U20-M6i.2XL . 951 |============================================================ PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better U20-M6i.2XL . 755542 |=========================================================