Linux 4.13 I/O Scheduler Mobile

Tests by Michael Larabel for a future article on Phoronix.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1708198-TY-LINUX413I65
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August 15 2017
 
Kyber MQ
August 15 2017
 
BFQ low_latency
August 16 2017
 
BFQ
August 16 2017
 
CFQ
August 17 2017
 
Deadline
August 18 2017
 
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Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: NONE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave

Kyber MQ

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: KYBER / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave

BFQ low_latency

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: BFQ / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave

BFQ

CFQ

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: CFQ / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave

Deadline

Processor: Intel Core i7-5600U @ 3.20GHz (4 Cores), Motherboard: LENOVO 20BSCTO1WW, Chipset: Intel Broadwell-U-OPI, Memory: 2 x 4096 MB DDR3-1600MHz, Disk: 128GB SAMSUNG MZNTE128, Graphics: Intel HD 5500 3072MB (950MHz), Audio: Intel Broadwell-U Audio, Network: Intel Connection + Intel Wireless 7265

OS: Ubuntu 17.04, Kernel: 4.13.0-999-generic (x86_64) 20170814, Desktop: Unity 7.5.0, Display Server: X Server 1.19.3, Display Driver: modesetting 1.19.3, OpenGL: 4.5 Mesa 17.0.7, Compiler: GCC 6.3.0 20170406, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave

Linux 4.13 I/O Scheduler MobileOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-5600U @ 3.20GHz (4 Cores)LENOVO 20BSCTO1WWIntel Broadwell-U-OPI2 x 4096 MB DDR3-1600MHz128GB SAMSUNG MZNTE128Intel HD 5500 3072MB (950MHz)Intel Broadwell-U AudioIntel Connection + Intel Wireless 7265Ubuntu 17.044.13.0-999-generic (x86_64) 20170814Unity 7.5.0X Server 1.19.3modesetting 1.19.34.5 Mesa 17.0.7GCC 6.3.0 20170406ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionLinux 4.13 I/O Scheduler Mobile BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v - None: NONE / data=ordered,errors=remount-ro,relatime,rw- Kyber MQ: KYBER / data=ordered,errors=remount-ro,relatime,rw - BFQ low_latency: BFQ / data=ordered,errors=remount-ro,relatime,rw - BFQ: BFQ / data=ordered,errors=remount-ro,relatime,rw- CFQ: CFQ / data=ordered,errors=remount-ro,relatime,rw- Deadline: DEADLINE / data=ordered,errors=remount-ro,relatime,rw - Scaling Governor: intel_pstate powersave

NoneKyber MQBFQ low_latencyBFQCFQDeadlineResult OverviewPhoronix Test Suite100%165%230%295%360%Application Start-up TimeFS-MarkDbenchFlexible IO TesterPostgreSQL pgbenchSQLiteIOzoneBlogBench

Linux 4.13 I/O Scheduler Mobilefs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsblogbench: Readblogbench: Writefio: Rand Read - Libaio - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Libaio - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Libaio - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Libaio - No - Yes - 4KB - Default Test Directorydbench: 1dbench: 6iozone: 4Kb - 8GB - Write Performancepgbench: On-Disk - Normal Load - Read Writepgbench: On-Disk - Heavy Contention - Read Writestartup-time: Seq - Reads and writes - xtermstartup-time: Rand - Only reads - LibreOffice Writerstartup-time: Seq - Only reads - Gnome terminalstartup-time: Rand - Reads and writes - Gnome terminalstartup-time: Seq - Only reads - LibreOffice Writerstartup-time: Rand - Reads and writes - LibreOffice Writerstartup-time: Seq - Reads and writes - Gnome terminalstartup-time: Seq - Reads and writes - LibreOffice Writersqlite: Default Test DirectoryNoneKyber MQBFQ low_latencyBFQCFQDeadline41.5073.875029033570358.23125.80206.83135.1258.51118.25125.56653.121351.451.380.312.830.544.850.864.948.4189.8534.0761.275814103027362.73107.41347.11117.3053.3799.79110.47562.12977.663.320.312.010.771.165.2496.5623.6347.205326322882358.9889.92230.13104.9327.0244.75106.07502.57744.680.250.350.260.443.302.280.853.88137.0517.8026.876121033162347.0526.92218.5927.7245.7679.2589.60438.74790.574.700.313.80147.2625.6542.137980532918359.3847.83459.44103.2345.7486.64104.22514.40743.3341.220.312.740.164.810.29112.3422.3735.676481613119364.5070.84458.93103.6044.2783.0692.86481.64649.010.343.440.845.381.48113.64OpenBenchmarking.org

FS-Mark

FS_Mark is designed to test a system's file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeNoneKyber MQDeadlineCFQBFQ low_latencyBFQ918273645SE +/- 0.15, N = 3SE +/- 1.63, N = 6SE +/- 0.38, N = 6SE +/- 0.75, N = 6SE +/- 2.16, N = 6SE +/- 0.29, N = 341.5034.0722.3725.6523.6317.801. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsNoneKyber MQDeadlineCFQBFQ low_latencyBFQ1632486480SE +/- 1.09, N = 3SE +/- 4.24, N = 6SE +/- 5.13, N = 6SE +/- 5.65, N = 6SE +/- 7.20, N = 6SE +/- 5.39, N = 673.8761.2735.6742.1347.2026.871. (CC) gcc options: -static

BlogBench

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: ReadNoneKyber MQDeadlineCFQBFQ low_latencyBFQ200K400K600K800K1000KSE +/- 2993.42, N = 3SE +/- 8262.34, N = 3SE +/- 21980.44, N = 6SE +/- 33226.93, N = 6SE +/- 16411.27, N = 6SE +/- 16219.64, N = 65029035814106481617980535326326121031. (CC) gcc options: -O2 -pthread

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: WriteNoneKyber MQDeadlineCFQBFQ low_latencyBFQ8001600240032004000SE +/- 26.67, N = 3SE +/- 36.13, N = 3SE +/- 123.20, N = 3SE +/- 73.37, N = 3SE +/- 125.32, N = 3SE +/- 53.19, N = 33570302731192918288231621. (CC) gcc options: -O2 -pthread

Flexible IO Tester

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryNoneKyber MQDeadlineCFQBFQ low_latencyBFQ20K40K60K80K100KSE +/- 9.13, N = 3SE +/- 211.01, N = 3SE +/- 11.89, N = 3SE +/- 487.32, N = 3SE +/- 251.00, N = 3SE +/- 104.86, N = 38955390678911218984289742867601. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryNoneKyber MQDeadlineCFQBFQ low_latencyBFQ7K14K21K28K35KSE +/- 3.51, N = 3SE +/- 3604.38, N = 6SE +/- 3720.68, N = 6SE +/- 2644.91, N = 6SE +/- 4052.87, N = 6SE +/- 497.58, N = 6314462684917706119532247767271. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryNoneKyber MQDeadlineCFQBFQ low_latencyBFQ20K40K60K80K100KSE +/- 113.77, N = 3SE +/- 917.10, N = 3SE +/- 33.60, N = 3SE +/- 109.53, N = 3SE +/- 1114.46, N = 3SE +/- 797.79, N = 4517038677311472911485757529546441. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryNoneKyber MQDeadlineCFQBFQ low_latencyBFQ7K14K21K28K35KSE +/- 19.22, N = 3SE +/- 3036.98, N = 6SE +/- 3780.94, N = 6SE +/- 3624.05, N = 6SE +/- 3698.82, N = 6SE +/- 472.97, N = 6337772932225897258032622869261. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryNoneKyber MQDeadlineCFQBFQ low_latencyBFQ80160240320400SE +/- 0.04, N = 3SE +/- 0.84, N = 3SE +/- 0.05, N = 3SE +/- 1.95, N = 3SE +/- 1.00, N = 3SE +/- 0.42, N = 3358.23362.73364.50359.38358.98347.051. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryNoneKyber MQDeadlineCFQBFQ low_latencyBFQ306090120150SE +/- 0.01, N = 3SE +/- 14.42, N = 6SE +/- 14.88, N = 6SE +/- 10.58, N = 6SE +/- 16.21, N = 6SE +/- 1.99, N = 6125.80107.4170.8447.8389.9226.921. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryNoneKyber MQDeadlineCFQBFQ low_latencyBFQ100200300400500SE +/- 0.46, N = 3SE +/- 3.67, N = 3SE +/- 0.13, N = 3SE +/- 0.44, N = 3SE +/- 4.46, N = 3SE +/- 3.19, N = 4206.83347.11458.93459.44230.13218.591. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryNoneKyber MQDeadlineCFQBFQ low_latencyBFQ306090120150SE +/- 0.08, N = 3SE +/- 12.15, N = 6SE +/- 15.12, N = 6SE +/- 14.50, N = 6SE +/- 14.79, N = 6SE +/- 1.89, N = 6135.12117.30103.60103.23104.9327.721. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Dbench

Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 1NoneKyber MQDeadlineCFQBFQ low_latencyBFQ1326395265SE +/- 0.04, N = 3SE +/- 0.44, N = 3SE +/- 0.23, N = 3SE +/- 0.43, N = 3SE +/- 0.46, N = 3SE +/- 0.38, N = 358.5153.3744.2745.7427.0245.761. (CC) gcc options: -lpopt -O2

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 6NoneKyber MQDeadlineCFQBFQ low_latencyBFQ306090120150SE +/- 0.05, N = 3SE +/- 0.38, N = 3SE +/- 1.46, N = 3SE +/- 0.87, N = 3SE +/- 0.26, N = 3SE +/- 0.22, N = 3118.2599.7983.0686.6444.7579.251. (CC) gcc options: -lpopt -O2

IOzone

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 8GB - Disk Test: Write PerformanceNoneKyber MQDeadlineCFQBFQ low_latencyBFQ306090120150SE +/- 2.93, N = 6SE +/- 3.80, N = 6SE +/- 6.52, N = 6SE +/- 5.23, N = 6SE +/- 1.28, N = 3SE +/- 1.78, N = 6125.56110.4792.86104.22106.0789.601. (CC) gcc options: -O3

PostgreSQL pgbench

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.6.3Scaling: On-Disk - Test: Normal Load - Mode: Read WriteNoneKyber MQDeadlineCFQBFQ low_latencyBFQ140280420560700SE +/- 15.85, N = 6SE +/- 22.48, N = 6SE +/- 30.07, N = 6SE +/- 13.09, N = 6SE +/- 28.10, N = 6SE +/- 10.63, N = 6653.12562.12481.64514.40502.57438.741. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -fpic -lpgcommon -lpgport -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.6.3Scaling: On-Disk - Test: Heavy Contention - Mode: Read WriteNoneKyber MQDeadlineCFQBFQ low_latencyBFQ30060090012001500SE +/- 8.96, N = 3SE +/- 45.49, N = 6SE +/- 10.20, N = 6SE +/- 9.04, N = 3SE +/- 38.33, N = 6SE +/- 43.96, N = 61351.45977.66649.01743.33744.68790.571. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -fpic -lpgcommon -lpgport -lrt -lcrypt -ldl -lm

Application Start-up Time

OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 0.1.0Background I/O Type: Sequential - Background I/O mix: Reads and writes - Application to start: xtermNoneKyber MQCFQBFQ low_latencyBFQ918273645SE +/- 0.00, N = 3SE +/- 1.96, N = 6SE +/- 2.30, N = 6SE +/- 0.04, N = 6SE +/- 1.21, N = 51.383.3241.220.254.70

OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 0.1.0Background I/O Type: Random - Background I/O mix: Only reads - Application to start: LibreOffice WriterNoneKyber MQDeadlineCFQBFQ low_latencyBFQ0.07880.15760.23640.31520.394SE +/- 0.00, N = 6SE +/- 0.00, N = 6SE +/- 0.00, N = 6SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.310.310.340.310.350.31

OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 0.1.0Background I/O Type: Sequential - Background I/O mix: Only reads - Application to start: Gnome terminalNoneKyber MQDeadlineCFQBFQ low_latencyBFQ0.8551.712.5653.424.275SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 6SE +/- 1.63, N = 52.832.013.442.740.263.80

OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 0.1.0Background I/O Type: Random - Background I/O mix: Reads and writes - Application to start: Gnome terminalNoneKyber MQDeadlineCFQBFQ low_latency0.1890.3780.5670.7560.945SE +/- 0.01, N = 3SE +/- 0.03, N = 6SE +/- 0.05, N = 6SE +/- 0.00, N = 6SE +/- 0.10, N = 60.540.770.840.160.44

OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 0.1.0Background I/O Type: Sequential - Background I/O mix: Only reads - Application to start: LibreOffice WriterNoneDeadlineCFQBFQ low_latency1.21052.4213.63154.8426.0525SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 0.24, N = 64.855.384.813.30

OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 0.1.0Background I/O Type: Random - Background I/O mix: Reads and writes - Application to start: LibreOffice WriterNoneKyber MQDeadlineCFQBFQ low_latency0.5131.0261.5392.0522.565SE +/- 0.00, N = 3SE +/- 0.04, N = 6SE +/- 0.11, N = 6SE +/- 0.00, N = 3SE +/- 0.68, N = 60.861.161.480.292.28

OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 0.1.0Background I/O Type: Sequential - Background I/O mix: Reads and writes - Application to start: Gnome terminalNoneKyber MQBFQ low_latency1.1792.3583.5374.7165.895SE +/- 0.03, N = 3SE +/- 0.08, N = 64.945.240.85

OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 0.1.0Background I/O Type: Sequential - Background I/O mix: Reads and writes - Application to start: LibreOffice WriterNoneBFQ low_latency246810SE +/- 0.09, N = 3SE +/- 0.53, N = 68.413.88

SQLite

This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Test Target: Default Test DirectoryNoneKyber MQDeadlineCFQBFQ low_latencyBFQ306090120150SE +/- 0.13, N = 3SE +/- 0.60, N = 3SE +/- 3.91, N = 6SE +/- 4.87, N = 6SE +/- 3.38, N = 6SE +/- 4.84, N = 689.8596.56113.64112.34137.05147.261. (CC) gcc options: -O2 -ldl -lpthread

None

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: NONE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave

Testing initiated at 15 August 2017 11:46 by user root.

Kyber MQ

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: KYBER / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave

Testing initiated at 15 August 2017 18:22 by user root.

BFQ low_latency

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: BFQ / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave

Testing initiated at 16 August 2017 06:31 by user root.

BFQ

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: BFQ / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave

Testing initiated at 16 August 2017 17:20 by user root.

CFQ

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: CFQ / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave

Testing initiated at 17 August 2017 17:47 by user root.

Deadline

Processor: Intel Core i7-5600U @ 3.20GHz (4 Cores), Motherboard: LENOVO 20BSCTO1WW, Chipset: Intel Broadwell-U-OPI, Memory: 2 x 4096 MB DDR3-1600MHz, Disk: 128GB SAMSUNG MZNTE128, Graphics: Intel HD 5500 3072MB (950MHz), Audio: Intel Broadwell-U Audio, Network: Intel Connection + Intel Wireless 7265

OS: Ubuntu 17.04, Kernel: 4.13.0-999-generic (x86_64) 20170814, Desktop: Unity 7.5.0, Display Server: X Server 1.19.3, Display Driver: modesetting 1.19.3, OpenGL: 4.5 Mesa 17.0.7, Compiler: GCC 6.3.0 20170406, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave

Testing initiated at 18 August 2017 05:15 by user root.