sl-scimark2-1 Xen 4.1.5 Hypervisor testing on Ubuntu 14.04 via the Phoronix Test Suite. Intel Xeon E5-2650 v2: Processor: Intel Xeon E5-2650 v2 @ 2.60GHz (2 Cores), Memory: 8192MB, Disk: 25GB OS: Ubuntu 14.04, Kernel: 3.13.0-65-generic (x86_64), Compiler: GCC 4.8.4, File-System: ext3, System Layer: Xen 4.1.5 Hypervisor SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better Intel Xeon E5-2650 v2 . 879.83 |=============================================== SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better Intel Xeon E5-2650 v2 . 367.38 |=============================================== SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better Intel Xeon E5-2650 v2 . 277.64 |=============================================== SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better Intel Xeon E5-2650 v2 . 1395.41 |============================================== SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better Intel Xeon E5-2650 v2 . 1577.82 |============================================== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better Intel Xeon E5-2650 v2 . 780.90 |===============================================