Linux 4.13 I/O Scheduler Mobile

Tests by Michael Larabel for a future article on Phoronix.

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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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Linux 4.13 I/O Scheduler Mobile Tests by Michael Larabel for a future article on Phoronix. ,,"None","Kyber MQ","BFQ low_latency","BFQ","CFQ","Deadline" Processor,,Intel Core i7-5600U @ 3.20GHz (4 Cores),Intel Core i7-5600U @ 3.20GHz (4 Cores),Intel Core i7-5600U @ 3.20GHz (4 Cores),Intel Core i7-5600U @ 3.20GHz (4 Cores),Intel Core i7-5600U @ 3.20GHz (4 Cores),Intel Core i7-5600U @ 3.20GHz (4 Cores) Motherboard,,LENOVO 20BSCTO1WW,LENOVO 20BSCTO1WW,LENOVO 20BSCTO1WW,LENOVO 20BSCTO1WW,LENOVO 20BSCTO1WW,LENOVO 20BSCTO1WW Chipset,,Intel Broadwell-U-OPI,Intel Broadwell-U-OPI,Intel Broadwell-U-OPI,Intel Broadwell-U-OPI,Intel Broadwell-U-OPI,Intel Broadwell-U-OPI Memory,,2 x 4096 MB DDR3-1600MHz,2 x 4096 MB DDR3-1600MHz,2 x 4096 MB DDR3-1600MHz,2 x 4096 MB DDR3-1600MHz,2 x 4096 MB DDR3-1600MHz,2 x 4096 MB DDR3-1600MHz Disk,,128GB SAMSUNG MZNTE128,128GB SAMSUNG MZNTE128,128GB SAMSUNG MZNTE128,128GB SAMSUNG MZNTE128,128GB SAMSUNG MZNTE128,128GB SAMSUNG MZNTE128 Graphics,,Intel HD 5500 3072MB (950MHz),Intel HD 5500 3072MB (950MHz),Intel HD 5500 3072MB (950MHz),Intel HD 5500 3072MB (950MHz),Intel HD 5500 3072MB (950MHz),Intel HD 5500 3072MB (950MHz) Audio,,Intel Broadwell-U Audio,Intel Broadwell-U Audio,Intel Broadwell-U Audio,Intel Broadwell-U Audio,Intel Broadwell-U Audio,Intel Broadwell-U Audio Network,,Intel Connection + Intel Wireless 7265,Intel Connection + Intel Wireless 7265,Intel Connection + Intel Wireless 7265,Intel Connection + Intel Wireless 7265,Intel Connection + Intel Wireless 7265,Intel Connection + Intel Wireless 7265 OS,,Ubuntu 17.04,Ubuntu 17.04,Ubuntu 17.04,Ubuntu 17.04,Ubuntu 17.04,Ubuntu 17.04 Kernel,,4.13.0-999-generic (x86_64) 20170814,4.13.0-999-generic (x86_64) 20170814,4.13.0-999-generic (x86_64) 20170814,4.13.0-999-generic (x86_64) 20170814,4.13.0-999-generic (x86_64) 20170814,4.13.0-999-generic (x86_64) 20170814 Desktop,,Unity 7.5.0,Unity 7.5.0,Unity 7.5.0,Unity 7.5.0,Unity 7.5.0,Unity 7.5.0 Display Server,,X Server 1.19.3,X Server 1.19.3,X Server 1.19.3,X Server 1.19.3,X Server 1.19.3,X Server 1.19.3 Display Driver,,modesetting 1.19.3,modesetting 1.19.3,modesetting 1.19.3,modesetting 1.19.3,modesetting 1.19.3,modesetting 1.19.3 OpenGL,,4.5 Mesa 17.0.7,4.5 Mesa 17.0.7,4.5 Mesa 17.0.7,4.5 Mesa 17.0.7,4.5 Mesa 17.0.7,4.5 Mesa 17.0.7 Compiler,,GCC 6.3.0 20170406,GCC 6.3.0 20170406,GCC 6.3.0 20170406,GCC 6.3.0 20170406,GCC 6.3.0 20170406,GCC 6.3.0 20170406 File-System,,ext4,ext4,ext4,ext4,ext4,ext4 Screen Resolution,,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080 ,,"None","Kyber MQ","BFQ low_latency","BFQ","CFQ","Deadline" "Dbench - Client Count: 6 (MB/s)",HIB,118.25,99.79,44.75,79.25,86.64,83.06 "Flexible IO Tester - Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (IOPS)",HIB,51703,86773,57529,54644,114857,114729 "Flexible IO Tester - Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (MB/s)",HIB,206.83,347.11,230.13,218.59,459.44,458.93 "Dbench - Client Count: 1 (MB/s)",HIB,58.51,53.37,27.02,45.76,45.74,44.27 "Application Start-up Time - Background I/O Type: Sequential - Background I/O mix: Only reads - Application to start: Gnome terminal (sec)",LIB,2.83,2.01,0.26,3.80,2.74,3.44 "BlogBench - Test: Write (Final Score)",HIB,3570,3027,2882,3162,2918,3119 "Application Start-up Time - Background I/O Type: Random - Background I/O mix: Only reads - Application to start: LibreOffice Writer (sec)",LIB,0.31,0.31,0.35,0.31,0.31,0.34 "Flexible IO Tester - Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (MB/s)",HIB,358.23,362.73,358.98,347.05,359.38,364.50 "Flexible IO Tester - Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (IOPS)",HIB,89553,90678,89742,86760,89842,91121 "PostgreSQL pgbench - Scaling: On-Disk - Test: Heavy Contention - Mode: Read Write (TPS)",HIB,1351.45,977.66,744.68,790.57,743.33,649.01 "PostgreSQL pgbench - Scaling: On-Disk - Test: Normal Load - Mode: Read Write (TPS)",HIB,653.12,562.12,502.57,438.74,514.40,481.64 "IOzone - Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance (MB/s)",HIB,125.56,110.47,106.07,89.60,104.22,92.86 "BlogBench - Test: Read (Final Score)",HIB,502903,581410,532632,612103,798053,648161 "FS-Mark - Test: 5000 Files, 1MB Size, 4 Threads (Files/s)",HIB,73.87,61.27,47.20,26.87,42.13,35.67 "FS-Mark - Test: 1000 Files, 1MB Size (Files/s)",HIB,41.50,34.07,23.63,17.80,25.65,22.37 "Flexible IO Tester - Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (IOPS)",HIB,33777,29322,26228,6926,25803,25897 "Flexible IO Tester - Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (MB/s)",HIB,135.12,117.30,104.93,27.72,103.23,103.60 "Flexible IO Tester - Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (IOPS)",HIB,31446,26849,22477,6727,11953,17706 "Flexible IO Tester - Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (MB/s)",HIB,125.80,107.41,89.92,26.92,47.83,70.84 "SQLite - Test Target: Default Test Directory (sec)",LIB,89.85,96.56,137.05,147.26,112.34,113.64 "Application Start-up Time - Background I/O Type: Sequential - Background I/O mix: Reads and writes - Application to start: LibreOffice Writer (sec)",LIB,8.41,,3.88,,, "Application Start-up Time - Background I/O Type: Sequential - Background I/O mix: Reads and writes - Application to start: Gnome terminal (sec)",LIB,4.94,5.24,0.85,,, "Application Start-up Time - Background I/O Type: Random - Background I/O mix: Reads and writes - Application to start: LibreOffice Writer (sec)",LIB,0.86,1.16,2.28,,0.29,1.48 "Application Start-up Time - Background I/O Type: Sequential - Background I/O mix: Only reads - Application to start: LibreOffice Writer (sec)",LIB,4.85,,3.30,,4.81,5.38 "Application Start-up Time - Background I/O Type: Random - Background I/O mix: Reads and writes - Application to start: Gnome terminal (sec)",LIB,0.54,0.77,0.44,,0.16,0.84 "Application Start-up Time - Background I/O Type: Sequential - Background I/O mix: Reads and writes - Application to start: xterm (sec)",LIB,1.38,3.32,0.25,4.70,41.22,