java2 qemu testing on Debian 9.3 via the Phoronix Test Suite. Common KVM: Processor: Common KVM @ 3.39GHz (8 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 215GB QEMU HDD, Graphics: bochsdrmfb, Network: Red Hat Virtio device OS: Debian 9.3, Kernel: 4.9.0-4-amd64 (x86_64), Desktop: GNOME Shell 3.22.3, Display Driver: modesetting 1.19.2, Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1024x768, System Layer: qemu Java SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better Common KVM . 1905.18 |========================================================= Java SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better Common KVM . 791.55 |========================================================== Java SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better Common KVM . 1144.45 |========================================================= Java SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better Common KVM . 1480.46 |========================================================= Java SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better Common KVM . 4649.29 |========================================================= Java SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better Common KVM . 1383.64 |=========================================================