write barrier

Intel Celeron J1900 testing with a ASRock Q1900B-ITX and Intel ValleyView Gen7 on Ubuntu 14.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1404241-PL-WRITEBARR73.

write barrierProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionGoodram C50 barrier=1Intel Celeron J1900 @ 1.99GHz (4 Cores)ASRock Q1900B-ITXIntel ValleyView SSA-CUnit16384MB120GB GOODRAM C50Intel ValleyView Gen7 (860MHz)Realtek ALC662 rev1Realtek RTL8111/8168/8411Ubuntu 14.043.13.0-24-generic (x86_64)Xfce 4.10X Server 1.15.1intel 2.99.910GCC 4.8.2ext41920x1080OpenBenchmarking.org- --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 - DEADLINE / data=ordered,relatime,rw- Disk Scheduler: DEADLINE.

write barriersqlite: Default Test DirectoryStandard ErrorStandard DeviationGoodram C50 barrier=1118.880.320.47%OpenBenchmarking.org

SQLite

Test Target: Default Test Directory

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.7.3Test Target: Default Test DirectoryGoodram C50 barrier=1306090120150SE +/- 0.32, N = 3118.881. (CC) gcc options: -O2 -ldl -lpthread

Phoronix Test Suite v10.8.4