d545-2

d545-2

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Performance Per
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Date
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  Duration
d545-2
February 02 2015
 
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d545-2OpenBenchmarking.orgPhoronix Test SuiteIntel Atom E3845 @ 1.91GHz (4 Cores)Type2- BoardIntel ValleyView SSA-CUnit1536MB4GB H8G2dIntel ValleyView Gen7Intel ValleyView HD AudioIntel I210 Gigabit ConnectionLinux3.10.40-ltsi-yocto-standard (x86_64)GNOME ShellWayland Weston + SurfaceFlinger + GNOME Shell WaylandGCC 4.8.2ext31024x768ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionD545-2 BenchmarksSystem Logs- --bindir=/usr/bin --build=x86_64-linux --datadir=/usr/share --disable-bootstrap --disable-dependency-tracking --disable-libmudflap --disable-silent-rules --enable-__cxa_atexit --enable-c99 --enable-cheaders=c_global --enable-checking=release --enable-languages=c,c++ --enable-libssp --enable-libstdcxx-pch --enable-long-long --enable-lto --enable-multilib --enable-nls --enable-shared --enable-symvers=gnu --enable-target-optspace --enable-threads=posix --exec_prefix=/usr --host=x86_64-poky-linux --includedir=/usr/include --localstatedir=/var --mandir=/usr/share/man --oldincludedir=/usr/include --program-prefix=x86_64-poky-linux- --sbindir=/usr/sbin --sharedstatedir=/com --sysconfdir=/etc --target=x86_64-poky-linux --with-build-sysroot=/home/stuartw/Mecurial-Rep/Datapath_Yocto/poky/build/tmp/sysroots/valleyisland-64 --with-gnu-ld --with-libtool-sysroot=/home/stuartw/Mecurial-Rep/Datapath_Yocto/poky/build/tmp/sysroots/valleyisland-64 --with-linker-hash-style=gnu --with-native-system-header-dir=/home/stuartw/Mecurial-Rep/Datapath_Yocto/poky/build/tmp/sysroots/valleyisland-64/usr/include --with-ppl=no --without-local-prefix - Scaling Governor: acpi-cpufreq ondemand

d545-2ramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scalecachebench: Read Cachecachebench: Write Cached545-24140.774175.084196.695136.264986.603907.984095.391374.774660.09OpenBenchmarking.org

RAMspeed SMP

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Addd545-290018002700360045004140.77

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Copyd545-290018002700360045004175.08

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Scaled545-290018002700360045004196.69

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point Addd545-2110022003300440055005136.26

Stream

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Addd545-211002200330044005500SE +/- 1.77, N = 104986.601. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Copyd545-28001600240032004000SE +/- 0.79, N = 83907.981. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Scaled545-29001800270036004500SE +/- 2.14, N = 104095.391. (CC) gcc options: -O3 -march=native -fopenmp

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cached545-230060090012001500SE +/- 12.03, N = 31374.771. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cached545-210002000300040005000SE +/- 16.87, N = 34660.091. (CC) gcc options: -lrt

9 Results Shown

RAMspeed SMP:
  Integer Add
  Integer Copy
  Integer Scale
  Floating-Point Add
Stream:
  Add
  Copy
  Scale
CacheBench:
  Read Cache
  Write Cache