Ubuntu 13.04 kernel 3.8 versus 3.9

Intel Core 2 Duo T7100 testing with a HP 30C0 and Intel Mobile GM965/GL960 IGP (primary) on Ubuntu 13.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1305010-FO-1305016FO30&sor&grw.

Ubuntu 13.04 kernel 3.8 versus 3.9ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionKernel 3.8Kernel 3.9Intel Core 2 Duo T7100 @ 1.80GHz (2 Cores)HP 30C0Intel Mobile PM965/GM965/GL960 + ICH8M4096MB500GB Western Digital WD5000BEKT-7Intel Mobile GM965/GL960 IGP (primary)Analog Devices AD1981Broadcom NetLink BCM5787M Gigabit PCI + Intel PRO/WirelessUbuntu 13.043.8.0-19-generic (x86_64)Unity 7.0.0X Server 1.13.3intel 2.21.62.1 Mesa 9.1.1GCC 4.7ext41280x8003.9.0-030900rc8-generic (x86_64)OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-cloog-version-check --disable-ppl-version-check --disable-werror --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=ppl --enable-gnu-unique-object --enable-languages=c,c++,go,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-cloog --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Disk Details- DEADLINE / data=ordered,errors=remount-ro,relatime,rwProcessor Details- Scaling Governor: ondemandSystem Details- Disk Scheduler: DEADLINE.

Ubuntu 13.04 kernel 3.8 versus 3.9ramspeed: Average - Integerramspeed: Average - Floating Pointpostmark: Disk Transaction Performancec-ray: Total TimeKernel 3.8Kernel 3.92964.353239.84804173.362958.223230.25745172.63OpenBenchmarking.org

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerKernel 3.8Kernel 3.960012001800240030002964.352958.22

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating PointKernel 3.8Kernel 3.970014002100280035003239.843230.25

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceKernel 3.8Kernel 3.92004006008001000SE +/- 4.41, N = 3SE +/- 2.08, N = 38047451. (CC) gcc options: -O3

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeKernel 3.9Kernel 3.84080120160200SE +/- 0.01, N = 3SE +/- 0.22, N = 3172.63173.361. (CC) gcc options: -lm -lpthread -O3

Phoronix Test Suite v10.8.5