wsl-scimark2 microsoft testing on Ubuntu 20.04 via the Phoronix Test Suite. Windows 10 2004 19041.2640 WSL: Processor: Intel Core i7-7700HQ @ 2.81GHz (4 Cores / 8 Threads), Memory: 16GB, Disk: 117GB OS: Ubuntu 20.04, Kernel: 4.4.0-19041-Microsoft (x86_64), Compiler: GCC 9.3.0, File-System: wslfs, System Layer: wsl Windows 10 2004 19041.2640 WSL2: Processor: Intel Core i7-7700HQ (4 Cores / 8 Threads), Memory: 14GB, Disk: 2 x 275GB Virtual Disk OS: Ubuntu 20.04, Kernel: 4.19.84-microsoft-standard (x86_64), Compiler: GCC 9.3.0, File-System: ext4, System Layer: microsoft SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better Windows 10 2004 19041.2640 WSL .. 558.98 |===================================== Windows 10 2004 19041.2640 WSL2 . 548.01 |==================================== SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better Windows 10 2004 19041.2640 WSL .. 127.26 |===================================== Windows 10 2004 19041.2640 WSL2 . 123.18 |==================================== SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better Windows 10 2004 19041.2640 WSL .. 168.00 |===================================== Windows 10 2004 19041.2640 WSL2 . 156.02 |================================== SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better Windows 10 2004 19041.2640 WSL .. 657.57 |===================================== Windows 10 2004 19041.2640 WSL2 . 640.51 |==================================== SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better Windows 10 2004 19041.2640 WSL .. 803.89 |===================================== Windows 10 2004 19041.2640 WSL2 . 799.17 |===================================== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better Windows 10 2004 19041.2640 WSL .. 1038.19 |==================================== Windows 10 2004 19041.2640 WSL2 . 1021.18 |===================================