Linux 3.15 Kernel SSD File Systems

Linux 3.15 kernel file-system benchmarks on a solid-state drive (SSD). Benchmarks by Michael Larabel for a future article on Phoronix.com.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1405076-KH-LINUX315K34
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Linux 3.14: EXT4
May 06 2014
 
Linux 3.14: XFS
May 06 2014
 
Linux 3.14: F2FS
May 06 2014
 
Linux 3.14: Btrfs
May 06 2014
 
Linux 3.15: EXT4
May 07 2014
 
Linux 3.15: XFS
May 07 2014
 
Linux 3.15: F2FS
May 07 2014
 
Linux 3.15: Btrfs
May 07 2014
 
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Linux 3.14: EXT4

Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: ECS Z87H3-A2X EXTREME v1.0, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 120GB Samsung SSD 840 + 240GB OCZ VERTEX3, Graphics: Sapphire AMD Radeon HD 6870 1024MB, Audio: Realtek ALC1150, Monitor: SyncMaster, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 14.04, Kernel: 3.14.0-031400-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.99, OpenGL: 3.3 Mesa 10.3.0-devel (git-97a70f2 trusty-oibaf-ppa) Gallium 0.4, Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / data=ordered,relatime,rw
System Notes: Disk Scheduler: DEADLINE.

Linux 3.14: XFS

OS: Ubuntu 14.04, Kernel: 3.14.0-031400-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.99, OpenGL: 3.3 Mesa 10.3.0-devel (git-97a70f2 trusty-oibaf-ppa) Gallium 0.4, Compiler: GCC 4.8.2, File-System: xfs, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / attr2,inode64,noquota,relatime,rw
System Notes: Disk Scheduler: DEADLINE.

Linux 3.14: F2FS

OS: Ubuntu 14.04, Kernel: 3.14.0-031400-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.99, OpenGL: 3.3 Mesa 10.3.0-devel (git-97a70f2 trusty-oibaf-ppa) Gallium 0.4, Compiler: GCC 4.8.2, File-System: F2FS, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / acl,active_logs=6,background_gc=on,relatime,rw,user_xattr
System Notes: Disk Scheduler: DEADLINE.

Linux 3.14: Btrfs

OS: Ubuntu 14.04, Kernel: 3.14.0-031400-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.99, OpenGL: 3.3 Mesa 10.3.0-devel (git-97a70f2 trusty-oibaf-ppa) Gallium 0.4, Compiler: GCC 4.8.2, File-System: btrfs, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / relatime,rw,space_cache,ssd
System Notes: Disk Scheduler: DEADLINE.

Linux 3.15: EXT4

Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: ECS Z87H3-A2X EXTREME v1.0, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 120GB Samsung SSD 840 + 240GB OCZ VERTEX3, Graphics: Sapphire AMD Radeon HD 6870 1024MB, Audio: Intel 8 /C220, Monitor: SyncMaster, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 14.04, Kernel: 3.15.0-999-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.99, OpenGL: 3.3 Mesa 10.3.0-devel (git-97a70f2 trusty-oibaf-ppa) Gallium 0.4, Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / data=ordered,relatime,rw
System Notes: Disk Scheduler: DEADLINE.

Linux 3.15: XFS

OS: Ubuntu 14.04, Kernel: 3.15.0-999-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.99, OpenGL: 3.3 Mesa 10.3.0-devel (git-97a70f2 trusty-oibaf-ppa) Gallium 0.4, Compiler: GCC 4.8.2, File-System: xfs, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / attr2,inode64,noquota,relatime,rw
System Notes: Disk Scheduler: DEADLINE.

Linux 3.15: F2FS

OS: Ubuntu 14.04, Kernel: 3.15.0-999-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.99, OpenGL: 3.3 Mesa 10.3.0-devel (git-97a70f2 trusty-oibaf-ppa) Gallium 0.4, Compiler: GCC 4.8.2, File-System: F2FS, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / acl,active_logs=6,background_gc=on,relatime,rw,user_xattr
System Notes: Disk Scheduler: DEADLINE.

Linux 3.15: Btrfs

OS: Ubuntu 14.04, Kernel: 3.15.0-999-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.99, OpenGL: 3.3 Mesa 10.3.0-devel (git-97a70f2 trusty-oibaf-ppa) Gallium 0.4, Compiler: GCC 4.8.2, File-System: btrfs, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / relatime,rw,space_cache,ssd
System Notes: Disk Scheduler: DEADLINE.

ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionLinux 3.14Linux 3.15 EXT4 XFS F2FS Btrfs EXT4 XFS F2FS BtrfsIntel Core i7-4770K @ 3.90GHz (8 Cores)ECS Z87H3-A2X EXTREME v1.0Intel 4th Gen Core DRAM16384MB120GB Samsung SSD 840 + 240GB OCZ VERTEX3Sapphire AMD Radeon HD 6870 1024MBRealtek ALC1150SyncMasterRealtek RTL8111/8168/8411Ubuntu 14.043.14.0-031400-generic (x86_64)Unity 7.2.0X Server 1.15.1radeon 7.3.993.3 Mesa 10.3.0-devel (git-97a70f2 trusty-oibaf-ppa) Gallium 0.4GCC 4.8.2ext42560x1600xfsF2FSbtrfsIntel 8 /C2203.15.0-999-generic (x86_64)ext4xfsF2FSbtrfsOpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Disk Details- Linux 3.14: EXT4: DEADLINE / data=ordered,relatime,rw- Linux 3.14: XFS: DEADLINE / attr2,inode64,noquota,relatime,rw- Linux 3.14: F2FS: DEADLINE / acl,active_logs=6,background_gc=on,relatime,rw,user_xattr- Linux 3.14: Btrfs: DEADLINE / relatime,rw,space_cache,ssd- Linux 3.15: EXT4: DEADLINE / data=ordered,relatime,rw- Linux 3.15: XFS: DEADLINE / attr2,inode64,noquota,relatime,rw- Linux 3.15: F2FS: DEADLINE / acl,active_logs=6,background_gc=on,relatime,rw,user_xattr- Linux 3.15: Btrfs: DEADLINE / relatime,rw,space_cache,ssdSystem Details- Disk Scheduler: DEADLINE.

tiobench: Rand Write - 32MB - 4dbench: 1dbench: 6iozone: 64Kb - 8GB - Write Performancepostmark: Disk Transaction Performanceaio-stress: Rand WriteLinux 3.14Linux 3.15 EXT4 XFS F2FS Btrfs EXT4 XFS F2FS Btrfs14.55399.491003.27372.9751022461.7913.92424.221105.74373.9355972627.5615.61544.06867.97373.5659541652.0110.91309.13951.26375.285597884.4014.33400.481006.46373.8752452640.2513.37430.221123.67373.3657252550.039.99550.28837.87373.5060001873.0411.00311.40954.63375.345599795.36OpenBenchmarking.org

Threaded I/O Tester

Linux 3.15Linux 3.14OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 4F2FSBtrfsXFSEXT448121620SE +/- 0.11, N = 3SE +/- 0.09, N = 3SE +/- 0.07, N = 3SE +/- 0.27, N = 3SE +/- 0.06, N = 3SE +/- 0.23, N = 6SE +/- 0.20, N = 6SE +/- 0.28, N = 69.9911.0013.3714.3310.9113.9214.5515.61

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.

Linux 3.14Linux 3.15OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 1BtrfsEXT4XFSF2FS120240360480600SE +/- 0.39, N = 3SE +/- 0.34, N = 3SE +/- 0.60, N = 3SE +/- 0.60, N = 3SE +/- 0.27, N = 3SE +/- 0.07, N = 3SE +/- 0.52, N = 3SE +/- 0.55, N = 3309.13399.49424.22544.06311.40400.48430.22550.281. (CC) gcc options: -lpopt -O2

Linux 3.15Linux 3.14OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 6F2FSBtrfsEXT4XFS2004006008001000SE +/- 0.59, N = 3SE +/- 0.57, N = 3SE +/- 0.30, N = 3SE +/- 0.32, N = 3SE +/- 0.49, N = 3SE +/- 0.64, N = 3SE +/- 0.63, N = 3SE +/- 0.47, N = 3837.87954.631006.461123.67867.97951.261003.271105.741. (CC) gcc options: -lpopt -O2

IOzone

The IOzone benchmark tests the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.

Linux 3.14Linux 3.15OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 64Kb - File Size: 8GB - Disk Test: Write PerformanceEXT4XFSF2FSBtrfs80160240320400SE +/- 0.91, N = 3SE +/- 0.25, N = 3SE +/- 0.35, N = 3SE +/- 0.14, N = 3SE +/- 0.96, N = 3SE +/- 0.10, N = 3SE +/- 0.13, N = 3SE +/- 0.24, N = 3372.97373.56373.93375.28373.36373.50373.87375.341. (CC) gcc options: -O3

PostMark

This is a test of NetApp's PostMark benchmark designed to simulate small-file testing similar to the tasks endured by web and mail servers. This test profile will set PostMark to perform 25,000 transactions with 500 files simultaneously with the file sizes ranging between 5 and 512 kilobytes. Learn more via the OpenBenchmarking.org test page.

Linux 3.14Linux 3.15OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceEXT4XFSBtrfsF2FS13002600390052006500SE +/- 0.00, N = 3SE +/- 42.00, N = 3SE +/- 42.00, N = 3SE +/- 81.99, N = 3SE +/- 37.00, N = 3SE +/- 82.33, N = 3SE +/- 44.00, N = 3SE +/- 48.33, N = 3510255975597595452455599572560001. (CC) gcc options: -O3

AIO-Stress

AIO-Stress is an a-synchronous I/O benchmark created by SuSE. Current this profile uses a 2048MB test file and a 64KB record size. Learn more via the OpenBenchmarking.org test page.

Linux 3.15Linux 3.14OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteBtrfsF2FSEXT4XFS6001200180024003000SE +/- 35.48, N = 6SE +/- 61.61, N = 6SE +/- 38.52, N = 5SE +/- 8.76, N = 3SE +/- 11.24, N = 3SE +/- 75.19, N = 6SE +/- 18.76, N = 3SE +/- 24.35, N = 3795.361873.042550.032640.25884.401652.012461.792627.561. (CC) gcc options: -pthread -laio

Linux 3.14: EXT4

Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: ECS Z87H3-A2X EXTREME v1.0, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 120GB Samsung SSD 840 + 240GB OCZ VERTEX3, Graphics: Sapphire AMD Radeon HD 6870 1024MB, Audio: Realtek ALC1150, Monitor: SyncMaster, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 14.04, Kernel: 3.14.0-031400-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.99, OpenGL: 3.3 Mesa 10.3.0-devel (git-97a70f2 trusty-oibaf-ppa) Gallium 0.4, Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / data=ordered,relatime,rw
System Notes: Disk Scheduler: DEADLINE.

Testing initiated at 6 May 2014 16:55 by user phoronix.

Linux 3.14: XFS

Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: ECS Z87H3-A2X EXTREME v1.0, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 120GB Samsung SSD 840 + 240GB OCZ VERTEX3, Graphics: Sapphire AMD Radeon HD 6870 1024MB, Audio: Realtek ALC1150, Monitor: SyncMaster, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 14.04, Kernel: 3.14.0-031400-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.99, OpenGL: 3.3 Mesa 10.3.0-devel (git-97a70f2 trusty-oibaf-ppa) Gallium 0.4, Compiler: GCC 4.8.2, File-System: xfs, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / attr2,inode64,noquota,relatime,rw
System Notes: Disk Scheduler: DEADLINE.

Testing initiated at 6 May 2014 18:56 by user phoronix.

Linux 3.14: F2FS

Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: ECS Z87H3-A2X EXTREME v1.0, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 120GB Samsung SSD 840 + 240GB OCZ VERTEX3, Graphics: Sapphire AMD Radeon HD 6870 1024MB, Audio: Realtek ALC1150, Monitor: SyncMaster, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 14.04, Kernel: 3.14.0-031400-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.99, OpenGL: 3.3 Mesa 10.3.0-devel (git-97a70f2 trusty-oibaf-ppa) Gallium 0.4, Compiler: GCC 4.8.2, File-System: F2FS, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / acl,active_logs=6,background_gc=on,relatime,rw,user_xattr
System Notes: Disk Scheduler: DEADLINE.

Testing initiated at 6 May 2014 20:36 by user phoronix.

Linux 3.14: Btrfs

Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: ECS Z87H3-A2X EXTREME v1.0, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 120GB Samsung SSD 840 + 240GB OCZ VERTEX3, Graphics: Sapphire AMD Radeon HD 6870 1024MB, Audio: Realtek ALC1150, Monitor: SyncMaster, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 14.04, Kernel: 3.14.0-031400-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.99, OpenGL: 3.3 Mesa 10.3.0-devel (git-97a70f2 trusty-oibaf-ppa) Gallium 0.4, Compiler: GCC 4.8.2, File-System: btrfs, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / relatime,rw,space_cache,ssd
System Notes: Disk Scheduler: DEADLINE.

Testing initiated at 6 May 2014 22:05 by user phoronix.

Linux 3.15: EXT4

Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: ECS Z87H3-A2X EXTREME v1.0, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 120GB Samsung SSD 840 + 240GB OCZ VERTEX3, Graphics: Sapphire AMD Radeon HD 6870 1024MB, Audio: Intel 8 /C220, Monitor: SyncMaster, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 14.04, Kernel: 3.15.0-999-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.99, OpenGL: 3.3 Mesa 10.3.0-devel (git-97a70f2 trusty-oibaf-ppa) Gallium 0.4, Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / data=ordered,relatime,rw
System Notes: Disk Scheduler: DEADLINE.

Testing initiated at 7 May 2014 11:22 by user phoronix.

Linux 3.15: XFS

Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: ECS Z87H3-A2X EXTREME v1.0, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 120GB Samsung SSD 840 + 240GB OCZ VERTEX3, Graphics: Sapphire AMD Radeon HD 6870 1024MB, Audio: Intel 8 /C220, Monitor: SyncMaster, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 14.04, Kernel: 3.15.0-999-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.99, OpenGL: 3.3 Mesa 10.3.0-devel (git-97a70f2 trusty-oibaf-ppa) Gallium 0.4, Compiler: GCC 4.8.2, File-System: xfs, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / attr2,inode64,noquota,relatime,rw
System Notes: Disk Scheduler: DEADLINE.

Testing initiated at 7 May 2014 09:53 by user phoronix.

Linux 3.15: F2FS

Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: ECS Z87H3-A2X EXTREME v1.0, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 120GB Samsung SSD 840 + 240GB OCZ VERTEX3, Graphics: Sapphire AMD Radeon HD 6870 1024MB, Audio: Intel 8 /C220, Monitor: SyncMaster, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 14.04, Kernel: 3.15.0-999-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.99, OpenGL: 3.3 Mesa 10.3.0-devel (git-97a70f2 trusty-oibaf-ppa) Gallium 0.4, Compiler: GCC 4.8.2, File-System: F2FS, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / acl,active_logs=6,background_gc=on,relatime,rw,user_xattr
System Notes: Disk Scheduler: DEADLINE.

Testing initiated at 7 May 2014 14:17 by user phoronix.

Linux 3.15: Btrfs

Processor: Intel Core i7-4770K @ 3.90GHz (8 Cores), Motherboard: ECS Z87H3-A2X EXTREME v1.0, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 120GB Samsung SSD 840 + 240GB OCZ VERTEX3, Graphics: Sapphire AMD Radeon HD 6870 1024MB, Audio: Intel 8 /C220, Monitor: SyncMaster, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 14.04, Kernel: 3.15.0-999-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.99, OpenGL: 3.3 Mesa 10.3.0-devel (git-97a70f2 trusty-oibaf-ppa) Gallium 0.4, Compiler: GCC 4.8.2, File-System: btrfs, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: DEADLINE / relatime,rw,space_cache,ssd
System Notes: Disk Scheduler: DEADLINE.

Testing initiated at 7 May 2014 08:26 by user phoronix.