Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1905152-SP-1905159DA24
xen-coresched-rfc-xen-NUMA-PVguest
Xen Core Scheduling RFC (PV==v1, HVM==v2), NUMA host
Xen PV, SMT On, vanilla:
Processor: Intel Xeon E5620 (1 Core / 16 Threads), Memory: 8192MB, Disk: 99GB, Graphics: xen
OS: openSUSE Tumbleweed 20190411, Kernel: 5.0.6-1-default (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server, Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204], File-System: ext4, Screen Resolution: 800x600, System Layer: Xen 4.13.-unstable Hypervisor
Xen PV, SMT Off, vanilla:
Processor: Intel Xeon E5620 (1 Core / 8 Threads), Memory: 8192MB, Disk: 99GB, Graphics: xen
OS: openSUSE Tumbleweed 20190411, Kernel: 5.0.6-1-default (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server, Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204], File-System: ext4, Screen Resolution: 800x600, System Layer: Xen 4.13.-unstable Hypervisor
Xen PV, SMT Off, patched, sched-gran=thread:
Processor: Intel Xeon E5620 (1 Core / 8 Threads), Memory: 8192MB, Disk: 38GB, Graphics: xen
OS: openSUSE Tumbleweed 20190411, Kernel: 5.0.6-1-default (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204], File-System: btrfs, Screen Resolution: 800x600, System Layer: Xen 4.13.-unstable Hypervisor
Xen PV, SMT Off, patched, sched-gran=core:
Processor: Intel Xeon E5620 (1 Core / 8 Threads), Memory: 8192MB, Disk: 38GB, Graphics: xen
OS: openSUSE Tumbleweed 20190411, Kernel: 5.0.6-1-default (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204], File-System: btrfs, Screen Resolution: 800x600, System Layer: Xen 4.13.-unstable Hypervisor
Xen HVM, SMT On, patched v2, sched-gran=thread:
Processor: Intel Xeon E5620 (8 Cores), Motherboard: Xen HVM domU (4.13-unstable BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 8192MB, Disk: 99GB, Graphics: Cirrus Logic GD 5446
OS: openSUSE Tumbleweed 20190411, Kernel: 5.0.6-1-default (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204], File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.13-unstable
Hackbench
Count: 1 - Type: Thread
Seconds < Lower Is Better
Xen PV, SMT On, vanilla ........................ 12.31 |=============
Xen PV, SMT Off, vanilla ....................... 17.15 |===================
Xen PV, SMT Off, patched, sched-gran=thread .... 17.13 |===================
Xen PV, SMT Off, patched, sched-gran=core ...... 21.15 |=======================
Xen HVM, SMT On, patched v2, sched-gran=thread . 17.73 |===================
Hackbench
Count: 4 - Type: Thread
Seconds < Lower Is Better
Xen PV, SMT On, vanilla ........................ 67.37 |=================
Xen PV, SMT Off, vanilla ....................... 69.72 |==================
Xen PV, SMT Off, patched, sched-gran=thread .... 70.32 |==================
Xen PV, SMT Off, patched, sched-gran=core ...... 90.31 |=======================
Xen HVM, SMT On, patched v2, sched-gran=thread . 64.17 |================
Hackbench
Count: 8 - Type: Thread
Seconds < Lower Is Better
Xen PV, SMT On, vanilla ........................ 100.00 |=============
Xen PV, SMT Off, vanilla ....................... 132.00 |=================
Xen PV, SMT Off, patched, sched-gran=thread .... 142.00 |===================
Xen PV, SMT Off, patched, sched-gran=core ...... 167.00 |======================
Xen HVM, SMT On, patched v2, sched-gran=thread . 96.62 |=============
Stress-NG 0.07.26
Test: Forking
Bogo Ops/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 8080 |===========
Xen PV, SMT Off, vanilla ....................... 6451 |=========
Xen PV, SMT Off, patched, sched-gran=thread .... 6276 |=========
Xen PV, SMT Off, patched, sched-gran=core ...... 5115 |=======
Xen HVM, SMT On, patched v2, sched-gran=thread . 16420 |=======================
Flexible IO Tester 3.13
Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 90.33 |=====================
Xen PV, SMT Off, vanilla ....................... 90.40 |=====================
Xen PV, SMT Off, patched, sched-gran=thread .... 96.07 |=======================
Xen PV, SMT Off, patched, sched-gran=core ...... 96.73 |=======================
Xen HVM, SMT On, patched v2, sched-gran=thread . 90.27 |=====================
Hackbench
Count: 16 - Type: Thread
Seconds < Lower Is Better
Xen PV, SMT On, vanilla ........................ 177 |===============
Xen PV, SMT Off, vanilla ....................... 277 |=======================
Xen PV, SMT Off, patched, sched-gran=thread .... 296 |=========================
Xen PV, SMT Off, patched, sched-gran=core ...... 300 |=========================
Xen HVM, SMT On, patched v2, sched-gran=thread . 156 |=============
Flexible IO Tester 3.13
Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 59.90 |======================
Xen PV, SMT Off, vanilla ....................... 60.60 |=======================
Xen PV, SMT Off, patched, sched-gran=thread .... 61.67 |=======================
Xen PV, SMT Off, patched, sched-gran=core ...... 61.37 |=======================
Xen HVM, SMT On, patched v2, sched-gran=thread . 60.23 |======================
Flexible IO Tester 3.13
Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 91.90 |======================
Xen PV, SMT Off, vanilla ....................... 91.47 |=====================
Xen PV, SMT Off, patched, sched-gran=thread .... 97.83 |=======================
Xen PV, SMT Off, patched, sched-gran=core ...... 98.00 |=======================
Xen HVM, SMT On, patched v2, sched-gran=thread . 91.93 |======================
Flexible IO Tester 3.13
Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 39.47 |=======================
Xen PV, SMT Off, vanilla ....................... 39.23 |=======================
Xen PV, SMT Off, patched, sched-gran=thread .... 39.27 |=======================
Xen PV, SMT Off, patched, sched-gran=core ...... 39.20 |=======================
Xen HVM, SMT On, patched v2, sched-gran=thread . 39.80 |=======================
Flexible IO Tester 3.13
Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 89.73 |======================
Xen PV, SMT Off, vanilla ....................... 88.73 |======================
Xen PV, SMT Off, patched, sched-gran=thread .... 94.50 |=======================
Xen PV, SMT Off, patched, sched-gran=core ...... 94.37 |=======================
Xen HVM, SMT On, patched v2, sched-gran=thread . 88.97 |======================
Flexible IO Tester 3.13
Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 90.37 |======================
Xen PV, SMT Off, vanilla ....................... 89.60 |=====================
Xen PV, SMT Off, patched, sched-gran=thread .... 96.17 |=======================
Xen PV, SMT Off, patched, sched-gran=core ...... 96.50 |=======================
Xen HVM, SMT On, patched v2, sched-gran=thread . 90.10 |=====================
Flexible IO Tester 3.13
Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 57.87 |======================
Xen PV, SMT Off, vanilla ....................... 59.37 |=======================
Xen PV, SMT Off, patched, sched-gran=thread .... 59.73 |=======================
Xen PV, SMT Off, patched, sched-gran=core ...... 60.07 |=======================
Xen HVM, SMT On, patched v2, sched-gran=thread . 59.00 |=======================
Flexible IO Tester 3.13
Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 38.87 |=======================
Xen PV, SMT Off, vanilla ....................... 38.70 |=======================
Xen PV, SMT Off, patched, sched-gran=thread .... 38.73 |=======================
Xen PV, SMT Off, patched, sched-gran=core ...... 38.50 |=======================
Xen HVM, SMT On, patched v2, sched-gran=thread . 38.50 |=======================
Stress-NG 0.07.26
Test: Bsearch
Bogo Ops/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 3122 |========================
Xen PV, SMT Off, vanilla ....................... 2323 |==================
Xen PV, SMT Off, patched, sched-gran=thread .... 2147 |=================
Xen PV, SMT Off, patched, sched-gran=core ...... 1579 |============
Xen HVM, SMT On, patched v2, sched-gran=thread . 2151 |=================
Stress-NG 0.07.26
Test: CPU Stress
Bogo Ops/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 1870 |========================
Xen PV, SMT Off, vanilla ....................... 1371 |==================
Xen PV, SMT Off, patched, sched-gran=thread .... 1282 |================
Xen PV, SMT Off, patched, sched-gran=core ...... 853 |===========
Xen HVM, SMT On, patched v2, sched-gran=thread . 1315 |=================
Stress-NG 0.07.26
Test: Vector Math
Bogo Ops/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 10558 |=======================
Xen PV, SMT Off, vanilla ....................... 6939 |===============
Xen PV, SMT Off, patched, sched-gran=thread .... 6512 |==============
Xen PV, SMT Off, patched, sched-gran=core ...... 5285 |============
Xen HVM, SMT On, patched v2, sched-gran=thread . 6543 |==============
Stress-NG 0.07.26
Test: Socket Activity
Bogo Ops/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 1764 |===============
Xen PV, SMT Off, vanilla ....................... 1294 |===========
Xen PV, SMT Off, patched, sched-gran=thread .... 1224 |==========
Xen PV, SMT Off, patched, sched-gran=core ...... 907 |========
Xen HVM, SMT On, patched v2, sched-gran=thread . 2806 |========================
Stream 2013-01-17
Type: Copy
MB/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 22037 |=======================
Xen PV, SMT Off, vanilla ....................... 22026 |=======================
Xen PV, SMT Off, patched, sched-gran=thread .... 21698 |=======================
Xen PV, SMT Off, patched, sched-gran=core ...... 19533 |====================
Xen HVM, SMT On, patched v2, sched-gran=thread . 20142 |=====================
Stream 2013-01-17
Type: Scale
MB/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 16965 |=======================
Xen PV, SMT Off, vanilla ....................... 16763 |=======================
Xen PV, SMT Off, patched, sched-gran=thread .... 15979 |======================
Xen PV, SMT Off, patched, sched-gran=core ...... 15604 |=====================
Xen HVM, SMT On, patched v2, sched-gran=thread . 14956 |====================
Stream 2013-01-17
Type: Triad
MB/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 19099 |=======================
Xen PV, SMT Off, vanilla ....................... 18719 |=======================
Xen PV, SMT Off, patched, sched-gran=thread .... 18424 |======================
Xen PV, SMT Off, patched, sched-gran=core ...... 16800 |====================
Xen HVM, SMT On, patched v2, sched-gran=thread . 17498 |=====================
Stream 2013-01-17
Type: Add
MB/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 19198 |=======================
Xen PV, SMT Off, vanilla ....................... 18935 |=======================
Xen PV, SMT Off, patched, sched-gran=thread .... 18412 |======================
Xen PV, SMT Off, patched, sched-gran=core ...... 16878 |====================
Xen HVM, SMT On, patched v2, sched-gran=thread . 16954 |====================
Timed MPlayer Compilation 1.0-rc3
Time To Compile
Seconds < Lower Is Better
Xen PV, SMT On, vanilla ........................ 47.09 |==============
Xen PV, SMT Off, vanilla ....................... 51.70 |===============
Xen PV, SMT Off, patched, sched-gran=thread .... 56.44 |================
Xen PV, SMT Off, patched, sched-gran=core ...... 79.80 |=======================
Xen HVM, SMT On, patched v2, sched-gran=thread . 52.63 |===============
7-Zip Compression 16.02
Compress Speed Test
MIPS > Higher Is Better
Xen PV, SMT On, vanilla ........................ 25674 |=======================
Xen PV, SMT Off, vanilla ....................... 19153 |=================
Xen PV, SMT Off, patched, sched-gran=thread .... 18244 |================
Xen PV, SMT Off, patched, sched-gran=core ...... 13180 |============
Xen HVM, SMT On, patched v2, sched-gran=thread . 19585 |==================
Zstd Compression 1.3.4
Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19
Seconds < Lower Is Better
Xen PV, SMT On, vanilla ........................ 33.46 |===============
Xen PV, SMT Off, vanilla ....................... 39.25 |=================
Xen PV, SMT Off, patched, sched-gran=thread .... 41.35 |==================
Xen PV, SMT Off, patched, sched-gran=core ...... 52.28 |=======================
Xen HVM, SMT On, patched v2, sched-gran=thread . 37.25 |================
Parallel BZIP2 Compression 1.1.12
256MB File Compression
Seconds < Lower Is Better
Xen PV, SMT On, vanilla ........................ 8.32 |=============
Xen PV, SMT Off, vanilla ....................... 10.96 |=================
Xen PV, SMT Off, patched, sched-gran=thread .... 12.66 |===================
Xen PV, SMT Off, patched, sched-gran=core ...... 15.00 |=======================
Xen HVM, SMT On, patched v2, sched-gran=thread . 12.20 |===================
Timed Linux Kernel Compilation 4.18
Time To Compile
Seconds < Lower Is Better
Xen PV, SMT On, vanilla ........................ 186 |==============
Xen PV, SMT Off, vanilla ....................... 224 |=================
Xen PV, SMT Off, patched, sched-gran=thread .... 233 |=================
Xen PV, SMT Off, patched, sched-gran=core ...... 335 |=========================
Xen HVM, SMT On, patched v2, sched-gran=thread . 196 |===============
x264 2018-09-25
H.264 Video Encoding
Frames Per Second > Higher Is Better
Xen PV, SMT On, vanilla ........................ 31.74 |=======================
Xen PV, SMT Off, vanilla ....................... 24.28 |==================
Xen PV, SMT Off, patched, sched-gran=thread .... 24.21 |==================
Xen PV, SMT Off, patched, sched-gran=core ...... 16.58 |============
Xen HVM, SMT On, patched v2, sched-gran=thread . 24.74 |==================
x265 3.0
H.265 1080p Video Encoding
Frames Per Second > Higher Is Better
Xen PV, SMT On, vanilla ........................ 13.59 |=======================
Xen PV, SMT Off, vanilla ....................... 12.78 |======================
Xen PV, SMT Off, patched, sched-gran=thread .... 12.70 |=====================
Xen PV, SMT Off, patched, sched-gran=core ...... 8.01 |==============
Xen HVM, SMT On, patched v2, sched-gran=thread . 12.43 |=====================
AIO-Stress 0.21
Test: Random Write
MB/s > Higher Is Better
Xen PV, SMT On, vanilla ........................ 1050 |=======================
Xen PV, SMT Off, vanilla ....................... 1077 |========================
Xen PV, SMT Off, patched, sched-gran=thread .... 1026 |=======================
Xen PV, SMT Off, patched, sched-gran=core ...... 218 |=====
Xen HVM, SMT On, patched v2, sched-gran=thread . 990 |======================
Smallpt 1.0
Global Illumination Renderer; 128 Samples
Seconds < Lower Is Better
Xen PV, SMT On, vanilla ........................ 30.29 |============
Xen PV, SMT Off, vanilla ....................... 37.55 |==============
Xen PV, SMT Off, patched, sched-gran=thread .... 43.97 |=================
Xen PV, SMT Off, patched, sched-gran=core ...... 59.62 |=======================
Xen HVM, SMT On, patched v2, sched-gran=thread . 41.05 |================
SQLite 3.22
Timed SQLite Insertions
Seconds < Lower Is Better
Xen PV, SMT On, vanilla ........................ 378 |=========
Xen PV, SMT Off, vanilla ....................... 402 |=========
Xen PV, SMT Off, patched, sched-gran=thread .... 1040 |========================
Xen PV, SMT Off, patched, sched-gran=core ...... 963 |======================
Xen HVM, SMT On, patched v2, sched-gran=thread . 386 |=========