staging-xpti-off Xen 4.11 Staging with Juergen's XPTI on Debian PV Guest 4.11 Staging xpti=false: Processor: Intel Xeon E5620 @ 2.39GHz (1 Core / 16 Threads), Memory: 10240MB, Disk: 40GB, Graphics: xen OS: Debian unstable, Kernel: 4.14.0-3-amd64 (x86_64), Compiler: GCC 7.2.0, File-System: xfs, Screen Resolution: 800x600, System Layer: Xen 4.11.-unstable Hypervisor staging-xpti-on: Processor: Intel Xeon E5620 @ 2.39GHz (1 Core / 16 Threads), Memory: 10240MB, Disk: 40GB, Graphics: xen OS: Debian unstable, Kernel: 4.14.0-3-amd64 (x86_64), Compiler: GCC 7.2.0, File-System: xfs, Screen Resolution: 800x600, System Layer: Xen 4.11.-unstable Hypervisor 4.11 Juergen xpti: Processor: Intel Xeon E5620 @ 2.39GHz (1 Core / 16 Threads), Memory: 10240MB, Disk: 40GB, Graphics: xen OS: Debian unstable, Kernel: 4.14.0-3-amd64 (x86_64), Compiler: GCC 7.2.0, File-System: xfs, Screen Resolution: 800x600, System Layer: Xen 4.11.-unstable Hypervisor AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better 4.11 Staging xpti=false . 1903.89 |=========================================== staging-xpti-on ......... 1884.33 |=========================================== 4.11 Juergen xpti ....... 1926.19 |============================================ IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better 4.11 Staging xpti=false . 4673.84 |============================================ IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better 4.11 Staging xpti=false . 83.63 |============================================== t-test1 2017-01-13 Threads: 1 Seconds < Lower Is Better 4.11 Staging xpti=false . 64.04 |===================== staging-xpti-on ......... 134.74 |============================================= 4.11 Juergen xpti ....... 64.00 |===================== t-test1 2017-01-13 Threads: 2 Seconds < Lower Is Better 4.11 Staging xpti=false . 20.58 |======================= staging-xpti-on ......... 40.69 |============================================== 4.11 Juergen xpti ....... 20.85 |======================== CacheBench Test: Read / Modify / Write MB/s > Higher Is Better 4.11 Staging xpti=false . 19732.65 |=========================================== staging-xpti-on ......... 19705.28 |=========================================== 4.11 Juergen xpti ....... 19729.77 |=========================================== John The Ripper 1.8.0 Test: Traditional DES Real C/S > Higher Is Better 4.11 Staging xpti=false . 11731333 |=========================================== staging-xpti-on ......... 11696333 |=========================================== 4.11 Juergen xpti ....... 11731667 |=========================================== Parallel BZIP2 Compression 1.1.12 256MB File Compression Seconds < Lower Is Better 4.11 Staging xpti=false . 8.63 |=========================================== staging-xpti-on ......... 9.39 |=============================================== 4.11 Juergen xpti ....... 8.74 |============================================ Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better 4.11 Staging xpti=false . 75 |================================================ staging-xpti-on ......... 76 |================================================= 4.11 Juergen xpti ....... 75 |================================================