xen-coresched-rfc-xen-NUMA-PVguest

Xen Core Scheduling RFC, NUMA host

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Timed Code Compilation 2 Tests
C/C++ Compiler Tests 5 Tests
Compression Tests 3 Tests
CPU Massive 9 Tests
Creator Workloads 3 Tests
Encoding 2 Tests
Common Kernel Benchmarks 2 Tests
Multi-Core 8 Tests
Programmer / Developer System Benchmarks 3 Tests
Server CPU Tests 8 Tests
Video Encoding 2 Tests

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Identifier
Performance Per
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Date
Run
  Test
  Duration
Xen PV, SMT On, vanilla
April 13 2019
  1 Hour, 48 Minutes
Xen PV, SMT Off, vanilla
April 15 2019
  2 Hours, 21 Minutes
Xen PV, SMT Off, patched, sched-gran=thread
May 14 2019
  3 Hours, 2 Minutes
Xen PV, SMT Off, patched, sched-gran=core
May 15 2019
  2 Hours, 32 Minutes
Xen HVM, SMT On, patched, sched-gran=thread
May 15 2019
  2 Hours, 12 Minutes
Xen HVM, SMT On, patched, sched-gran=core
May 16 2019
  2 Hours, 38 Minutes
Xen HVM, SMT On, vanilla
May 16 2019
  2 Hours, 13 Minutes
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  2 Hours, 24 Minutes

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xen-coresched-rfc-xen-NUMA-PVguest Xen Core Scheduling RFC, NUMA host ,,"Xen PV, SMT On, vanilla","Xen PV, SMT Off, vanilla","Xen PV, SMT Off, patched, sched-gran=thread","Xen PV, SMT Off, patched, sched-gran=core","Xen HVM, SMT On, patched, sched-gran=thread","Xen HVM, SMT On, patched, sched-gran=core","Xen HVM, SMT On, vanilla" Processor,,Intel Xeon E5620 (1 Core / 16 Threads),Intel Xeon E5620 (1 Core / 8 Threads),Intel Xeon E5620 (1 Core / 8 Threads),Intel Xeon E5620 (1 Core / 8 Threads),Intel Xeon E5620 (8 Cores),Intel Xeon E5620 (8 Cores),Intel Xeon E5620 (8 Cores) Memory,,8192MB,8192MB,8192MB,8192MB,1 x 8184 MB RAM,8192MB,1 x 8184 MB RAM Disk,,99GB,99GB,38GB,38GB,38GB,99GB,38GB Graphics,,xen,xen,xen,xen,Cirrus Logic GD 5446,Cirrus Logic GD 5446,Cirrus Logic GD 5446 Motherboard,,,,,,Xen HVM domU (4.13-unstable BIOS),Xen HVM domU (4.13-unstable BIOS),Xen HVM domU (4.13-unstable BIOS) Chipset,,,,,,Intel 440FX 82441FX PMC,Intel 440FX 82441FX PMC,Intel 440FX 82441FX PMC OS,,openSUSE Tumbleweed 20190411,openSUSE Tumbleweed 20190411,openSUSE Tumbleweed 20190411,openSUSE Tumbleweed 20190411,openSUSE Tumbleweed 20190411,openSUSE Tumbleweed 20190411,openSUSE Tumbleweed 20190411 Kernel,,5.0.6-1-default (x86_64),5.0.6-1-default (x86_64),5.0.6-1-default (x86_64),5.0.6-1-default (x86_64),5.0.6-1-default (x86_64),5.0.6-1-default (x86_64),5.0.6-1-default (x86_64) Desktop,,GNOME Shell 3.30.2,GNOME Shell 3.30.2,GNOME Shell 3.30.2,GNOME Shell 3.30.2,GNOME Shell 3.30.2,GNOME Shell 3.30.2,GNOME Shell 3.30.2 Display Server,,X Server,X Server,X Server 1.20.4,X Server 1.20.4,X Server,X Server 1.20.4,X Server Compiler,,GCC 8.3.1 20190226 [gcc-8-branch revision 269204],GCC 8.3.1 20190226 [gcc-8-branch revision 269204],GCC 8.3.1 20190226 [gcc-8-branch revision 269204],GCC 8.3.1 20190226 [gcc-8-branch revision 269204],GCC 8.3.1 20190226 [gcc-8-branch revision 269204],GCC 8.3.1 20190226 [gcc-8-branch revision 269204],GCC 8.3.1 20190226 [gcc-8-branch revision 269204] File-System,,ext4,ext4,btrfs,btrfs,btrfs,ext4,btrfs Screen Resolution,,800x600,800x600,800x600,800x600,1024x768,1024x768,1024x768 System Layer,,Xen 4.13.-unstable Hypervisor,Xen 4.13.-unstable Hypervisor,Xen 4.13.-unstable Hypervisor,Xen 4.13.-unstable Hypervisor,Xen HVM domU 4.13-unstable,Xen HVM domU 4.13-unstable,Xen HVM domU 4.13-unstable Display Driver,,,,modesetting 1.20.4,modesetting 1.20.4,,modesetting 1.20.4, ,,"Xen PV, SMT On, vanilla","Xen PV, SMT Off, vanilla","Xen PV, SMT Off, patched, sched-gran=thread","Xen PV, SMT Off, patched, sched-gran=core","Xen HVM, SMT On, patched, sched-gran=thread","Xen HVM, SMT On, patched, sched-gran=core","Xen HVM, SMT On, vanilla" "7-Zip Compression - Compress Speed Test (MIPS)",HIB,25674,19153,18244,13180,19624,13046,19171 "AIO-Stress - Test: Random Write (MB/s)",HIB,1050,1077,1026,218,600,1034,564 "Flexible IO Tester - Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory (MB/s)",HIB,38.87,38.70,38.73,38.50,38.27,38.67,38.80 "Flexible IO Tester - Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory (MB/s)",HIB,57.87,59.37,59.73,60.07,58.07,56.80,58.07 "Flexible IO Tester - Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory (MB/s)",HIB,90.37,89.60,96.17,96.50,96.70,90.23,96.63 "Flexible IO Tester - Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory (MB/s)",HIB,39.47,39.23,39.27,39.20,39.03,39.47,38.60 "Flexible IO Tester - Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory (MB/s)",HIB,89.73,88.73,94.50,94.37,94.97,89.50,95.03 "Flexible IO Tester - Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory (MB/s)",HIB,59.90,60.60,61.67,61.37,60.10,57.93,59.30 "Flexible IO Tester - Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory (MB/s)",HIB,91.90,91.47,97.83,98.00,97.50,92.13,97.93 "Flexible IO Tester - Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory (MB/s)",HIB,90.33,90.40,96.07,96.73,96.67,90.67,96.77 "Hackbench - Count: 1 - Type: Thread (sec)",LIB,12.31,17.15,17.13,21.15,18.59,26.34,17.81 "Hackbench - Count: 4 - Type: Thread (sec)",LIB,67.37,69.72,70.32,90.31,64.05,85.48,64.04 "Hackbench - Count: 8 - Type: Thread (sec)",LIB,100,132,142,167,99.72,119.47,96.54 "Hackbench - Count: 16 - Type: Thread (sec)",LIB,177,277,296,300,156,184,152 "Parallel BZIP2 Compression - 256MB File Compression (sec)",LIB,8.32,10.96,12.66,15.00,12.76,15.28,12.68 "Smallpt - Global Illumination Renderer; 128 Samples (sec)",LIB,30.29,37.55,43.97,59.62,43.27,60.10,46.32 "SQLite - Timed SQLite Insertions (sec)",LIB,378,402,1040,963,970,405,975 "Stream - Type: Copy (MB/s)",HIB,22037,22026,21698,19533,17999,17518,16589 "Stream - Type: Scale (MB/s)",HIB,16965,16763,15979,15604,14780,14519,14829 "Stream - Type: Triad (MB/s)",HIB,19099,18719,18424,16800,17043,15957,16329 "Stream - Type: Add (MB/s)",HIB,19198,18935,18412,16878,15885,15717,15166 "Stress-NG - Test: Bsearch (Bogo Ops/s)",HIB,3122,2323,2147,1579,2095,1598,2180 "Stress-NG - Test: Forking (Bogo Ops/s)",HIB,8080,6451,6276,5115,16245,12883,16253 "Stress-NG - Test: CPU Stress (Bogo Ops/s)",HIB,1870,1371,1282,853,1270,824,1322 "Stress-NG - Test: Vector Math (Bogo Ops/s)",HIB,10558,6939,6512,5285,6502,5275,6477 "Stress-NG - Test: Socket Activity (Bogo Ops/s)",HIB,1764,1294,1224,907,2774,2312,2747 "Timed Linux Kernel Compilation - Time To Compile (sec)",LIB,186,224,233,335,199,301,197 "Timed MPlayer Compilation - Time To Compile (sec)",LIB,47.09,51.70,56.44,79.80,55.04,73.62,54.15 "x264 - H.264 Video Encoding (FPS)",HIB,31.74,24.28,24.21,16.58,24.75,17.20,24.51 "x265 - H.265 1080p Video Encoding (FPS)",HIB,13.59,12.78,12.70,8.01,12.35,7.91,12.48 "Zstd Compression - Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 (sec)",LIB,33.46,39.25,41.35,52.28,38.01,47.00,36.72