n Xen 4.7.5-1.21 Hypervisor testing on CentOS 6.10 via the Phoronix Test Suite. Intel Xeon E5-2683 v4: Processor: Intel Xeon E5-2683 v4 @ 2.10GHz (22 Cores), Memory: 8192MB, Disk: 99GB OS: CentOS 6.10, Kernel: 2.6.32-754.3.5.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext3, System Layer: Xen 4.7.5-1.21 Hypervisor Intel Xeon E5-2683 v4 - - : Processor: Intel Xeon E5-2683 v4 @ 2.10GHz (22 Cores), Memory: 8192MB, Disk: 99GB OS: CentOS 6.10, Kernel: 2.6.32-754.3.5.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext3, System Layer: Xen 4.7.5-1.21 Hypervisor Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better Intel Xeon E5-2683 v4 . 239.08 |=============================================== C-Ray 1.1 Total Time Seconds < Lower Is Better Intel Xeon E5-2683 v4 . 75.00 |================================================ Stream 2013-01-17 Type: Copy MB/s > Higher Is Better Intel Xeon E5-2683 v4 - - . 26622 |========================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better Intel Xeon E5-2683 v4 - - . 25825 |========================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better Intel Xeon E5-2683 v4 - - . 27533 |========================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better Intel Xeon E5-2683 v4 - - . 27919 |==========================================