xpti-light-opt-VS-xpti Xen 4.11 Staging, openSUSE Leap15 guest, Juergen's XPTI booted with xpti=true Xen 4.11 Staging, XPTI, xpti=true: Processor: Intel Xeon E5620 @ 2.39GHz (1 Core / 16 Threads), Memory: 10240MB, Disk: 160GB, Graphics: xen OS: openSUSE 15.0, Kernel: 4.12.14-lp150.4-default (x86_64), Desktop: GNOME Shell 3.26.2, Display Driver: modesetting 1.19.6, Compiler: GCC 7.2.1 20180116 [gcc-7-branch revision 256737], File-System: xfs, Screen Resolution: 800x600, System Layer: Xen 4.11.-unstable Hypervisor Xen 4.11 Staging, XPTI-Light, xpti=true: Processor: Intel Xeon E5620 @ 2.39GHz (1 Core / 16 Threads), Memory: 10240MB, Disk: 160GB, Graphics: xen OS: openSUSE 15.0, Kernel: 4.12.14-lp150.4-default (x86_64), Desktop: GNOME Shell 3.26.2, Display Driver: modesetting 1.19.6, Compiler: GCC 7.2.1 20180116 [gcc-7-branch revision 256737], File-System: xfs, Screen Resolution: 800x600, System Layer: Xen 4.11.-unstable Hypervisor Xen 4.11 Staging, XPTI rerun, xpti=true: Processor: Intel Xeon E5620 @ 2.39GHz (1 Core / 16 Threads), Memory: 10240MB, Disk: 160GB, Graphics: xen OS: openSUSE 15.0, Kernel: 4.12.14-lp150.4-default (x86_64), Desktop: GNOME Shell 3.26.2, Display Driver: modesetting 1.19.6, Compiler: GCC 7.2.1 20180116 [gcc-7-branch revision 256737], 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 Xen 4.11 Staging, XPTI, xpti=true ....... 1836.41 |=========================== Xen 4.11 Staging, XPTI-Light, xpti=true . 1899.47 |============================ Xen 4.11 Staging, XPTI rerun, xpti=true . 1897.83 |============================ IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 963.94 |============================= Xen 4.11 Staging, XPTI-Light, xpti=true . 966.14 |============================= Xen 4.11 Staging, XPTI rerun, xpti=true . 964.12 |============================= IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 68.19 |============================== Xen 4.11 Staging, XPTI-Light, xpti=true . 68.33 |============================== Xen 4.11 Staging, XPTI rerun, xpti=true . 68.22 |============================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 196.23 |============================ Xen 4.11 Staging, XPTI-Light, xpti=true . 201.96 |============================= Xen 4.11 Staging, XPTI rerun, xpti=true . 200.88 |============================= Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 62.82 |============================== Xen 4.11 Staging, XPTI-Light, xpti=true . 62.92 |============================== Xen 4.11 Staging, XPTI rerun, xpti=true . 63.71 |============================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 392.86 |============================= Xen 4.11 Staging, XPTI-Light, xpti=true . 391.47 |============================= Xen 4.11 Staging, XPTI rerun, xpti=true . 395.03 |============================= Unpacking The Linux Kernel linux-4.15.tar.xz Seconds < Lower Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 10.75 |============================== Xen 4.11 Staging, XPTI-Light, xpti=true . 10.93 |============================== Xen 4.11 Staging, XPTI rerun, xpti=true . 10.84 |============================== Stream 2013-01-17 Type: Copy MB/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 20605.08 |=========================== Xen 4.11 Staging, XPTI-Light, xpti=true . 19662.80 |========================== Xen 4.11 Staging, XPTI rerun, xpti=true . 20005.10 |========================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 16011.62 |=========================== Xen 4.11 Staging, XPTI-Light, xpti=true . 14460.84 |======================== Xen 4.11 Staging, XPTI rerun, xpti=true . 15346.74 |========================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 18346.70 |=========================== Xen 4.11 Staging, XPTI-Light, xpti=true . 16532.36 |======================== Xen 4.11 Staging, XPTI rerun, xpti=true . 17576.12 |========================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 17822.58 |=========================== Xen 4.11 Staging, XPTI-Light, xpti=true . 16463.98 |========================= Xen 4.11 Staging, XPTI rerun, xpti=true . 17131.38 |========================== t-test1 2017-01-13 Threads: 1 Seconds < Lower Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 129.11 |============================= Xen 4.11 Staging, XPTI-Light, xpti=true . 130.04 |============================= Xen 4.11 Staging, XPTI rerun, xpti=true . 124.46 |============================ t-test1 2017-01-13 Threads: 2 Seconds < Lower Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 38.94 |============================== Xen 4.11 Staging, XPTI-Light, xpti=true . 39.48 |============================== Xen 4.11 Staging, XPTI rerun, xpti=true . 38.55 |============================= Java SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 574.05 |============================ Xen 4.11 Staging, XPTI-Light, xpti=true . 586.91 |============================= Xen 4.11 Staging, XPTI rerun, xpti=true . 578.74 |============================= CacheBench Test: Read / Modify / Write MB/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 13242.22 |=========================== Xen 4.11 Staging, XPTI-Light, xpti=true . 13245.05 |=========================== Xen 4.11 Staging, XPTI rerun, xpti=true . 13243.40 |=========================== John The Ripper 1.8.0 Test: MD5 Real C/S > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 94648 |============================== Xen 4.11 Staging, XPTI-Light, xpti=true . 94648 |============================== Xen 4.11 Staging, XPTI rerun, xpti=true . 94586 |============================== Timed Linux Kernel Compilation 4.13 Time To Compile Seconds < Lower Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 177.45 |============================= Xen 4.11 Staging, XPTI-Light, xpti=true . 178.08 |============================= Xen 4.11 Staging, XPTI rerun, xpti=true . 177.54 |============================= Timed MPlayer Compilation 1.0-rc3 Time To Compile Seconds < Lower Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 49.49 |============================== Xen 4.11 Staging, XPTI-Light, xpti=true . 49.99 |============================== Xen 4.11 Staging, XPTI rerun, xpti=true . 49.81 |============================== Timed PHP Compilation 7.1.9 Time To Compile Seconds < Lower Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 135.03 |============================= Xen 4.11 Staging, XPTI-Light, xpti=true . 135.14 |============================= Xen 4.11 Staging, XPTI rerun, xpti=true . 134.08 |============================= Parallel BZIP2 Compression 1.1.12 256MB File Compression Seconds < Lower Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 9.81 |=============================== Xen 4.11 Staging, XPTI-Light, xpti=true . 9.65 |============================== Xen 4.11 Staging, XPTI rerun, xpti=true . 9.55 |============================== Gzip Compression 2GB File Compression Seconds < Lower Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 14.28 |============================== Xen 4.11 Staging, XPTI-Light, xpti=true . 14.18 |============================== Xen 4.11 Staging, XPTI rerun, xpti=true . 14.27 |============================== FFmpeg 3.4.1 H.264 HD To NTSC DV Seconds < Lower Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 12.51 |============================== Xen 4.11 Staging, XPTI-Light, xpti=true . 12.60 |============================== Xen 4.11 Staging, XPTI rerun, xpti=true . 12.56 |============================== Stress-NG 0.07.26 Test: Crypto Bogo Ops/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 89.33 |==== Xen 4.11 Staging, XPTI-Light, xpti=true . 688.96 |============================= Xen 4.11 Staging, XPTI rerun, xpti=true . 690.38 |============================= Stress-NG 0.07.26 Test: Bsearch Bogo Ops/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 417.69 |=== Xen 4.11 Staging, XPTI-Light, xpti=true . 3901.10 |============================ Xen 4.11 Staging, XPTI rerun, xpti=true . 3911.91 |============================ Stress-NG 0.07.26 Test: Forking Bogo Ops/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 362.76 |== Xen 4.11 Staging, XPTI-Light, xpti=true . 4917.50 |============================ Xen 4.11 Staging, XPTI rerun, xpti=true . 4605.00 |========================== Stress-NG 0.07.26 Test: Hsearch Bogo Ops/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 2466.57 |=== Xen 4.11 Staging, XPTI-Light, xpti=true . 26358.71 |=========================== Xen 4.11 Staging, XPTI rerun, xpti=true . 26424.24 |=========================== Stress-NG 0.07.26 Test: Lsearch Bogo Ops/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 13.46 |======= Xen 4.11 Staging, XPTI-Light, xpti=true . 60.27 |============================== Xen 4.11 Staging, XPTI rerun, xpti=true . 52.79 |========================== Stress-NG 0.07.26 Test: Tsearch Bogo Ops/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 121.37 |============================ Xen 4.11 Staging, XPTI-Light, xpti=true . 124.61 |============================= Xen 4.11 Staging, XPTI rerun, xpti=true . 124.26 |============================= Stress-NG 0.07.26 Test: CPU Stress Bogo Ops/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 1766.97 |============================ Xen 4.11 Staging, XPTI-Light, xpti=true . 1790.83 |============================ Xen 4.11 Staging, XPTI rerun, xpti=true . 1755.97 |=========================== Stress-NG 0.07.26 Test: Semaphores Bogo Ops/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 871129.78 |=========== Xen 4.11 Staging, XPTI-Light, xpti=true . 2051760.61 |========================= Xen 4.11 Staging, XPTI rerun, xpti=true . 888896.41 |=========== Stress-NG 0.07.26 Test: Matrix Math Bogo Ops/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 19845.85 |========================== Xen 4.11 Staging, XPTI-Light, xpti=true . 20249.83 |=========================== Xen 4.11 Staging, XPTI rerun, xpti=true . 20237.95 |=========================== Stress-NG 0.07.26 Test: Vector Math Bogo Ops/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 10013.02 |========================== Xen 4.11 Staging, XPTI-Light, xpti=true . 10506.21 |=========================== Xen 4.11 Staging, XPTI rerun, xpti=true . 10495.04 |=========================== Stress-NG 0.07.26 Test: Memory Copying Bogo Ops/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 1278.91 |============================ Xen 4.11 Staging, XPTI-Light, xpti=true . 1150.76 |========================= Xen 4.11 Staging, XPTI rerun, xpti=true . 1208.28 |========================== Stress-NG 0.07.26 Test: Socket Activity Bogo Ops/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 455.51 |============== Xen 4.11 Staging, XPTI-Light, xpti=true . 958.46 |============================= Xen 4.11 Staging, XPTI rerun, xpti=true . 550.88 |================= Stress-NG 0.07.26 Test: Context Switching Bogo Ops/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 188806.28 |================== Xen 4.11 Staging, XPTI-Light, xpti=true . 269938.17 |========================== Xen 4.11 Staging, XPTI rerun, xpti=true . 256973.19 |========================= Stress-NG 0.07.26 Test: Glibc C String Functions Bogo Ops/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 249793.06 |========================= Xen 4.11 Staging, XPTI-Light, xpti=true . 260512.05 |========================== Xen 4.11 Staging, XPTI rerun, xpti=true . 261894.91 |========================== Stress-NG 0.07.26 Test: Glibc Qsort Data Sorting Bogo Ops/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 54.66 |============================ Xen 4.11 Staging, XPTI-Light, xpti=true . 57.89 |============================== Xen 4.11 Staging, XPTI rerun, xpti=true . 56.85 |============================= Stress-NG 0.07.26 Test: System V Message Passing Bogo Ops/s > Higher Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 247306.51 |==== Xen 4.11 Staging, XPTI-Light, xpti=true . 1675827.54 |========================= Xen 4.11 Staging, XPTI rerun, xpti=true . 274766.57 |==== PyBench 2008-08-14 Total For Average Test Times Milliseconds < Lower Is Better Xen 4.11 Staging, XPTI, xpti=true ....... 3015 |=============================== Xen 4.11 Staging, XPTI-Light, xpti=true . 3009 |=============================== Xen 4.11 Staging, XPTI rerun, xpti=true . 3014 |===============================