xen-coresched-rfc-xen-NUMA-PVguest

Xen Core Scheduling RFC patch benches, NUMA host, Xen PV DomU

HTML result view exported from: https://openbenchmarking.org/result/1904137-DARI-XENCORE36.

xen-coresched-rfc-xen-NUMA-PVguestProcessorMemoryDiskGraphicsOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionSystem LayerXen PV, SMT On, vanillaIntel Xeon E5620 (1 Core / 16 Threads)8192MB99GBxenopenSUSE Tumbleweed 201904115.0.6-1-default (x86_64)GNOME Shell 3.30.2X ServerGCC 8.3.1 20190226 [gcc-8-branch revision 269204]ext4800x600Xen 4.13.-unstable HypervisorOpenBenchmarking.org- LIBGL_DEBUG=quiet- --build=x86_64-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwind - MQ-DEADLINE / relatime,rw,space_cache,ssd,subvol=/@/home,subvolid=264 - __user pointer sanitization + disabled + PTE Inversion

xen-coresched-rfc-xen-NUMA-PVguestaio-stress: Rand Writesqlite: Timed SQLite Insertionsfio: Rand Read - Sync - No - Yes - 512KB - Default Test Directoryfio: Rand Write - Sync - No - Yes - 512KB - Default Test Directoryfio: Seq Read - Sync - No - Yes - 512KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 512KB - Default Test Directoryfio: Seq Write - Sync - No - Yes - 512KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 512KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 512KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 512KB - Default Test Directorystream: Copystream: Scalestream: Triadstream: Addx264: H.264 Video Encodingx265: H.265 1080p Video Encodingcompress-7zip: Compress Speed Testbuild-linux-kernel: Time To Compilebuild-mplayer: Time To Compilecompress-pbzip2: 256MB File Compressionsmallpt: Global Illumination Renderer; 128 Samplescompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19hackbench: 1 - Threadhackbench: 4 - Threadhackbench: 8 - Threadhackbench: 16 - Threadstress-ng: Bsearchstress-ng: Forkingstress-ng: CPU Stressstress-ng: Vector Mathstress-ng: Socket ActivityXen PV, SMT On, vanilla1050377.9438.8757.8790.3739.4789.7359.9091.9090.332203716965190991919831.7413.5925674185.6747.098.3230.2933.4612.3167.37100.13176.68312280801870105581764OpenBenchmarking.org

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteXen PV, SMT On, vanilla2004006008001000SE +/- 10.61, N = 310501. (CC) gcc options: -pthread -laio

SQLite

Timed SQLite Insertions

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsXen PV, SMT On, vanilla80160240320400SE +/- 5.17, N = 3377.941. (CC) gcc options: -O2 -lz -ldl -lpthread

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test DirectoryXen PV, SMT On, vanilla918273645SE +/- 0.26, N = 338.87

Flexible IO Tester

Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test DirectoryXen PV, SMT On, vanilla1326395265SE +/- 0.37, N = 357.87

Flexible IO Tester

Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test DirectoryXen PV, SMT On, vanilla20406080100SE +/- 0.29, N = 390.37

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test DirectoryXen PV, SMT On, vanilla918273645SE +/- 0.44, N = 339.47

Flexible IO Tester

Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test DirectoryXen PV, SMT On, vanilla20406080100SE +/- 0.09, N = 389.73

Flexible IO Tester

Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test DirectoryXen PV, SMT On, vanilla1326395265SE +/- 0.50, N = 359.90

Flexible IO Tester

Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test DirectoryXen PV, SMT On, vanilla20406080100SE +/- 0.17, N = 391.90

Flexible IO Tester

Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test DirectoryXen PV, SMT On, vanilla20406080100SE +/- 0.55, N = 390.33

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyXen PV, SMT On, vanilla5K10K15K20K25KSE +/- 13.04, N = 5220371. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleXen PV, SMT On, vanilla4K8K12K16K20KSE +/- 21.13, N = 5169651. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadXen PV, SMT On, vanilla4K8K12K16K20KSE +/- 7.76, N = 5190991. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddXen PV, SMT On, vanilla4K8K12K16K20KSE +/- 7.62, N = 5191981. (CC) gcc options: -O3 -march=native -fopenmp

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingXen PV, SMT On, vanilla714212835SE +/- 1.20, N = 1031.741. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

x265

H.265 1080p Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.0H.265 1080p Video EncodingXen PV, SMT On, vanilla3691215SE +/- 0.12, N = 313.591. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestXen PV, SMT On, vanilla5K10K15K20K25KSE +/- 15.01, N = 3256741. (CXX) g++ options: -pipe -lpthread

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To CompileXen PV, SMT On, vanilla4080120160200SE +/- 2.60, N = 3185.67

Timed MPlayer Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MPlayer Compilation 1.0-rc3Time To CompileXen PV, SMT On, vanilla1122334455SE +/- 0.66, N = 547.09

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.12256MB File CompressionXen PV, SMT On, vanilla246810SE +/- 0.34, N = 128.321. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Smallpt

Global Illumination Renderer; 128 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesXen PV, SMT On, vanilla714212835SE +/- 0.17, N = 330.291. (CXX) g++ options: -fopenmp -O3

Zstd Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19

OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19Xen PV, SMT On, vanilla816243240SE +/- 0.39, N = 1233.461. (CC) gcc options: -O3 -pthread -lz

Hackbench

Count: 1 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: ThreadXen PV, SMT On, vanilla3691215SE +/- 0.03, N = 312.311. (CC) gcc options: -lpthread

Hackbench

Count: 4 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: ThreadXen PV, SMT On, vanilla1530456075SE +/- 2.88, N = 1267.371. (CC) gcc options: -lpthread

Hackbench

Count: 8 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ThreadXen PV, SMT On, vanilla20406080100SE +/- 0.27, N = 3100.131. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ThreadXen PV, SMT On, vanilla4080120160200SE +/- 2.30, N = 3176.681. (CC) gcc options: -lpthread

Stress-NG

Test: Bsearch

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: BsearchXen PV, SMT On, vanilla7001400210028003500SE +/- 3.25, N = 331221. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Forking

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: ForkingXen PV, SMT On, vanilla2K4K6K8K10KSE +/- 33.58, N = 380801. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: CPU Stress

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: CPU StressXen PV, SMT On, vanilla400800120016002000SE +/- 5.75, N = 318701. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Vector Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Vector MathXen PV, SMT On, vanilla2K4K6K8K10KSE +/- 1.88, N = 3105581. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Socket Activity

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket ActivityXen PV, SMT On, vanilla400800120016002000SE +/- 18.38, N = 1117641. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Phoronix Test Suite v10.8.4