XPS post BIOS Update

Intel Core i7-7700HQ testing with a Dell 05FFDN (1.14.2 BIOS) and Intel HD 630 on Ubuntu 19.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1904266-SP-XPSPOSTBI57.

XPS post BIOS UpdateProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionXPS post BIOS updateIntel Core i7-7700HQ @ 3.80GHz (4 Cores / 8 Threads)Dell 05FFDN (1.14.2 BIOS)Intel Xeon E3-1200 v6/7th16384MBPM961 NVMe SAMSUNG 512GB + 64GB Flash DriveIntel HD 630 (1100MHz)Realtek ALC3266Intel 7265Ubuntu 19.045.0.0-13-generic (x86_64)GNOME Shell 3.32.0X Server 1.20.4modesetting 1.20.44.5 Mesa 19.0.2GCC 8.3.0ext43840x2160OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - NONE / errors=remount-ro,noatime,rw- Scaling Governor: intel_pstate powersave- KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

XPS post BIOS Updateaio-stress: Rand WriteStandard ErrorStandard DeviationXPS post BIOS update294933.261.95%OpenBenchmarking.org

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteXPS post BIOS update6001200180024003000SE +/- 33.26, N = 329491. (CC) gcc options: -pthread -laio

Phoronix Test Suite v10.8.4